{"id":4594,"date":"2026-07-16T10:10:00","date_gmt":"2026-07-16T02:10:00","guid":{"rendered":"https:\/\/www.nickelcasting.com\/"},"modified":"2026-07-13T09:57:50","modified_gmt":"2026-07-13T01:57:50","slug":"incoloy-925-bar-for-sour-gas-well-equipment","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/incoloy-925-bar-for-sour-gas-well-equipment\/","title":{"rendered":"\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09: \uacbd\ub3c4, \uc5f4\ucc98\ub9ac \ubc0f ASTM B805"},"content":{"rendered":"
\"\uc0b0\uc131<\/figure>\n

'\uc5d0 \ub300\ud55c \uac80\uc0c9 \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc124\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09<\/strong> \ub300\uac1c\ub294 \uc774\ubbf8 \uc77c\ubc18\uc801\uc778 \ub2c8\ucf08 \ud569\uae08 \ubb38\uc758 \ub2e8\uacc4\ub97c \ub118\uc5b4\uc120 \uad6c\ub9e4\uc790\ub85c\ubd80\ud130 \ub4e4\uc5b4\uc624\ub294 \ubb38\uc758\uc785\ub2c8\ub2e4. \ub0a8\uc740 \uc791\uc5c5\uc740 \ub4f1\uae09\uc758 \uc77c\uce58 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uace0, \uc8fc\uc694 \uc190\uc0c1 \uae30\uc804\uc744 \uaddc\uba85\ud558\uba70, \ub3c4\uba74\uc744 \uc8fc\ubb38 \uac00\ub2a5\ud55c \ubd09\uc7ac\ub85c \uc804\ud658\ud558\uace0, \uad6c\ub9e4\ub97c \uc815\ub2f9\ud654\ud560 \uc218 \uc788\ub294 \uac80\uc0ac \uae30\ub85d\uc744 \uacb0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

The service in this case combines hydrogen sulfide, carbon dioxide, chlorides, high pressure, elevated temperature, sustained tensile stress, pressure cycling, and completion-fluid exposure. 925 bar provides a combination of high strength and corrosion resistance that can suit sour gas equipment when heat treatment and hardness are tightly controlled. That statement is a selection rationale, not a guarantee of immunity. Qualification must follow the project’s sour-service basis. Environmental severity, stress, temperature, chloride level, pH, hydrogen sulfide partial pressure, carbon dioxide, and required hardness cannot be inferred from the grade name.<\/p>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc744 \uad6c\ub9e4\ud560 \ub54c, \uc644\uc131 \uce58\uc218 \uadf8\ub300\ub85c \uad6c\ub9e4\ud55c \ubd09\uc740 \uc0b0\ud654\ud53c\ub9c9 \uc81c\uac70, \uad50\uc815, \uacf5\uc791\ubb3c \uace0\uc815, \uc2dc\ud5d8\uc6a9 \uc2dc\ud3b8, \ub610\ub294 \ucd5c\uc885 \uac00\uacf5 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc744 \uc704\ud55c \uc5ec\uc720\ubd84\uc744 \ud655\ubcf4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacac\uc801 \uc694\uccad \uc2dc \uc9c1\uacbd \ub610\ub294 \ub2e8\uba74 \uce58\uc218, \uc8fc\ubb38 \uae38\uc774, \uc9c1\uc9c4\ub3c4, \ud45c\uba74 \uc0c1\ud0dc, \uce58\uc218 \uacf5\ucc28 \ubc0f \uac00\uacf5 \uc5ec\uc720\ub7c9\uc744 \uba85\uc2dc\ud574\uc57c \ud558\uba70, \uc8fc\ubb38 \uc870\uac74, \uc778\uc99d\uc11c \ubc94\uc704, \uc2dc\ud5d8 \uc694\uac74, \ub0a9\uae30 \uc77c\uc815 \ubc0f \ubc30\uc1a1\uc9c0 \uc815\ubcf4\ub3c4 \ud568\uaed8 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \ud55c \uac00\uc9c0 \ud56d\ubaa9\uc774\ub77c\ub3c4 \uba85\uc2dc\ub418\uc9c0 \uc54a\uc744 \uacbd\uc6b0, \uacf5\uae09\uc5c5\uccb4\ub294 \uac89\ubcf4\uae30\uc5d0\ub294 \ube44\uc2b7\ud574 \ubcf4\uc774\ub294 \uc81c\ud488 \uba85\uce6d\uc73c\ub85c \uc2e4\uc9c8\uc801\uc73c\ub85c \ub2e4\ub978 \uc81c\ud488\uc744 \uacac\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \uc548\ub0b4\uc11c\ub294 \uc5d4\uc9c0\ub2c8\uc5b4, \uc81c\uc791\uc5c5\uccb4, \uc720\uc9c0\ubcf4\uc218 \ud300 \ubc0f \uc0b0\uc5c5 \ubd84\uc57c \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub97c \ub300\uc0c1\uc73c\ub85c \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc548\ub0b4\uc11c\uc5d0\uc11c\ub294 \uc778\ucf5c\ub85c\uc774 925\uac00 \uc5b4\ub5a4 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294\uc9c0, \uadf8 \uc120\uc815 \uae30\uc900 \ubc94\uc704\uac00 \uc5b4\ub514\uae4c\uc9c0\uc778\uc9c0, ASTM B805 \ud45c\uc900\uc5d0 \ub530\ub77c \ubd09\uc7ac \uc0ac\uc591\uc744 \uc9c0\uc815\ud558\ub294 \ubc29\ubc95, \uadf8\ub9ac\uace0 \uc81c\uac15\uc18c \uc778\uc99d\uc11c\uc640 \uc0ac\uc6a9 \uc801\ud569\uc131 \uc99d\ube59 \uc790\ub8cc\ub97c \ud63c\ub3d9\ud558\uc9c0 \uc54a\uace0 \uacac\uc801\uc11c\ub97c \uac80\ud1a0\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\uc81d\ud2b8 \uacac\uc801\uc744 \uc6d0\ud558\uc2dc\uba74 28Nickel\uc5d0 \ubb38\uc758\ud574 \uc8fc\uc138\uc694<\/a> \ub4f1\uae09, \ud615\ud0dc, \uce58\uc218, \uc218\ub7c9, \uc0ac\uc6a9 \uc870\uac74, \uac80\uc0ac \ubc94\uc704, \ubaa9\uc801\uc9c0 \ubc0f \uc694\uad6c\ub418\ub294 \ub0a9\ud488\uc77c\uc744 \ud3ec\ud568\ud558\uc5ec.<\/p>\n

\uc608\uc0c1\ub418\ub294 \uace0\uc7a5 \uba54\ucee4\ub2c8\uc998\uacfc \uadf8 \ucd08\uae30 \uc9d5\ud6c4<\/h2>\n

\uc720\uc6a9\ud55c \uae30\uc220 \uc790\ub8cc\ub77c\uba74 \uad6c\ub9e4\ud55c \uc7a5\ube44\uac00 \uc5b4\ub5bb\uac8c \uace0\uc7a5 \ub0a0 \uc218 \uc788\ub294\uc9c0\ub97c \uc124\uba85\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc190\uc0c1\uc774 \uc644\ubcbd\ud558\uac8c \uade0\uc77c\ud558\uac8c \ubd84\ud3ec\ub418\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc190\uc0c1\uc740 \ud654\ud559 \ubb3c\uc9c8\uc774 \uc9d1\uc911\ub418\uac70\ub098, \uc751\ub825\uc774 \uc99d\uac00\ud558\uac70\ub098, \uc720\ub7c9\uc774 \ubcc0\ud558\uac70\ub098, \ud45c\uba74\uc774 \uc2b5\ud55c \uc0c1\ud0dc\ub85c \ub0a8\uc544 \uc788\uac70\ub098, \uc628\ub3c4\uac00 \ucd5c\uace0\uce58\uc5d0 \ub3c4\ub2ec\ud558\uac70\ub098, \uc810\uac80 \uc811\uadfc\uc131\uc774 \uac00\uc7a5 \ucde8\uc57d\ud55c \uacf3\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc758 \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \ud569\uae08\uc5d0 \ub300\ud55c \ub17c\uc758\ub97c \ub3c4\uba74\uacfc \uc810\uac80 \uacc4\ud68d\uc5d0 \ubc18\uc601\ud560 \uc218 \uc788\ub294 \uad6c\uccb4\uc801\uc778 \uc704\uce58\uc640 \uad00\ub9ac \uc0ac\ud56d\uc73c\ub85c \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n
\uace0\uc7a5 \uba54\ucee4\ub2c8\uc998<\/th>\n\uc804\ud615\uc801\uc778 \ud604\uc7a5 \uc2e0\ud638<\/th>\n\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub610\ub294 \uc870\ub2ec \uad00\ub9ac<\/th>\n<\/tr>\n<\/thead>\n
\ud669\ud654\ubb3c \uc751\ub825 \uade0\uc5f4<\/td>\n\uc0b0\uc131 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub41c \uc0c1\ud0dc\uc5d0\uc11c \uc778\uc7a5 \uc751\ub825\uc744 \ubc1b\uc558\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uade0\uc5f4<\/td>\n\uacbd\ub3c4, \uc5f4\ucc98\ub9ac, \uc751\ub825 \ubc0f \ud658\uacbd \uc801\ud569\uc131 \uad00\ub9ac<\/td>\n<\/tr>\n
\uc810\uc2dd<\/td>\n\uc751\ub825 \uc9d1\uc911\uc744 \uc720\ubc1c\ud558\ub294 \uad6d\ubd80\uc801 \ud558\uc911<\/td>\n\uc5fc\ud654\ubb3c, \uc0b0\uc18c, \uce68\uc804\ubb3c \ubc0f \ud45c\uba74 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
\uc218\uc18c \uc720\ubc1c \uc190\uc0c1<\/td>\n\uc5f0\uc131 \uc0c1\uc2e4 \ub610\ub294 \uade0\uc5f4 \ubc1c\uc0dd \uc9c0\uc5f0<\/td>\n\uc81c\uc5b4 \ud658\uacbd, \uacbd\ub3c4, \ub0c9\uac04 \uac00\uacf5 \ubc0f \uc794\ub958 \uc751\ub825<\/td>\n<\/tr>\n
\ud53c\ub85c<\/td>\n\uc555\ub825 \ubc0f \uae30\uacc4\uc801 \ubc18\ubcf5 \ud558\uc911 \ud558\uc5d0\uc11c\uc758 \uade0\uc5f4 \ubc1c\uc0dd<\/td>\n\ud604\uc2e4\uc801\uc778 \uc0ac\uc774\ud074 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc0ac\uc6a9\ud558\uace0 \uac00\uacf5\ub41c \ud615\uc0c1\uc744 \ub9e4\ub044\ub7fd\uac8c \ucc98\ub9ac\ud558\uc2ed\uc2dc\uc624<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0\uc11c \ud655\uc778\ub41c \uc5ec\ub7ec \uba54\ucee4\ub2c8\uc998\uc740 \uc11c\ub85c \uc0c1\ud638\uc791\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\ubd80 \ubd80\uc2dd\uc740 \ub2e8\uba74\uc801\uc744 \uac10\uc18c\uc2dc\ud0a4\uace0 \uc751\ub825\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \uc9c4\ub3d9\uc740 \ud45c\uba74\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uace0, \uce68\uc804\ubb3c\uc740 \uc628\ub3c4\uc640 \ud654\ud559\uc801 \uc131\uc9c8\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \uc81c\uc870 \uacfc\uc815 \uc911 \ubc1c\uc0dd\ud55c \uc624\uc5fc \ubb3c\uc9c8\uc740 \ucd5c\ucd08\uc758 \ud65c\uc131 \ubd80\uc704\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc778\ucf5c\ub85c\uc774 925 \ubc14\uc758 \uc0ac\uc6a9 \uc5ec\ubd80\ub294 \ud615\uc0c1, \uacf5\uc815 \uc81c\uc5b4, \uc138\ucc99 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc640 \ud568\uaed8 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uac80\uc0ac\ub294 \ud3b8\uc758\uc0c1 \uade0\ub4f1\ud558\uac8c \ubd84\ubc30\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc704\ud5d8\ub3c4\ub97c \uae30\ubc18\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c \ud2b9\ud788 \uac15\uc870\ud558\ub294 \uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ucd9c\ud558 \ubb38\uc11c\uc5d0\ub294 \ud654\ud559 \uc131\ubd84, \uc5f4\ucc98\ub9ac, \uc778\uc7a5 \ud2b9\uc131, \uacbd\ub3c4, \uce58\uc218 \uac80\uc0ac, PMI(\uae08\uc18d \uc131\ubd84 \ubd84\uc11d), \ud45c\uba74 \uac80\ud1a0 \ubc0f \ubaa8\ub4e0 \ucd08\uc74c\ud30c \uac80\uc0ac \uacb0\uacfc\uac00 \uac01 \ubd09\uc7ac\uc640 \uc7a5\ube44\uc758 \uc77c\ub828 \ubc88\ud638\ubcc4 \uc704\uce58\uc640 \uc5f0\uacc4\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc815\ubcf4\ub294 \uc0ac\uc6a9 \uc804 \uae30\uc900 \uae30\ub85d\uc5d0 \ud3ec\ud568\ub418\uc5b4\uc57c \ud558\uba70, \uc774\ub97c \ud1b5\ud574 \ud5a5\ud6c4 \uce21\uc815\uac12\uc744 \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uc704\uce58 \ubc0f \ubc29\ubc95\uacfc \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uacac\uc801 \uc694\uccad\uc11c(RFQ)\uc5d0 \ubc18\ub4dc\uc2dc \uba85\uc2dc\ub418\uc5b4\uc57c \ud558\ub294 \uc11c\ube44\uc2a4 \uc870\uac74<\/h2>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \uc7ac\uc9c8 \uc120\uc815 \uc2dc\uc5d0\ub294 \ub2e8\uc77c \uc815\uc0c1 \uc6b4\uc804 \uc870\uac74\ubcf4\ub2e4\ub294 \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \ubcc0\ud654\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2dc\ub3d9, \uc548\uc815 \uc6b4\uc804, \uacf5\uc815 \uc774\uc0c1, \uc138\ucc99, \uc815\uc9c0 \ub2e8\uacc4\ub9c8\ub2e4 \uac01\uae30 \ub2e4\ub978 \ubd80\uc2dd \uc804\uc704, \uc628\ub3c4, \uae30\uacc4\uc801 \ud558\uc911 \ub610\ub294 \uc2b5\uc724 \uc870\uac74\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba85\ubaa9\uc0c1\uc758 \ud654\ud559 \uc131\ubd84\ub9cc \uae30\ub85d\ud55c \uacf5\uc815 \uae30\ub85d\ub9cc\uc73c\ub85c\ub294 \uc0ac\uc6a9 \uc218\uba85\uc744 \uacb0\uc815\uc9d3\ub294 \uc9e7\uc740 \ub2e8\uacc4\ub97c \uac04\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n
\uacf5\uc815 \ub2e8\uacc4<\/th>\n\uc911\ub300\ud55c \uc6b0\ub824 \uc0ac\ud56d<\/th>\n\uc124\uacc4 \uac80\ud1a0\uc5d0 \uad00\ud55c \uc9c8\ubb38<\/th>\n<\/tr>\n<\/thead>\n
\uc644\ub8cc<\/td>\n\ub2e8\uae30 \uc720\uccb4\ub294 \uc7a5\uae30 \uc0dd\uc0b0 \uc2dc\uc758 \ud654\ud559\uc801 \uc131\uc9c8\uacfc \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\ubaa8\ub4e0 \uc644\uacb0 \ubc0f \ucc98\ub9ac \uc6a9\uc561\uc744 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
\uc555\ub825 \uc2dc\ud5d8<\/td>\n\uc7a5\ube44\uac00 \uc2e4\uc81c \uc0dd\uc0b0\uc5d0 \ud22c\uc785\ub418\uae30 \uc804\uc5d0 \ub192\uc740 \uc751\ub825\uc774 \uac00\ud574\uc9d1\ub2c8\ub2e4.<\/td>\n\uc2dc\ud5d8 \ub9e4\uccb4\ub97c \ud655\uc778\ud558\uace0, \uc2dc\ud5d8 \ud6c4 \uac74\uc870 \uacfc\uc815\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
\uc81c\uc791<\/td>\n\uc0b0\uc131 \uac00\uc2a4, \uc5fc\uc218, \uc555\ub825 \ubc0f \uc778\uc7a5 \ud558\uc911\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud55c\ub2e4.<\/td>\n\ud658\uacbd \ubc0f \uc2a4\ud2b8\ub808\uc2a4 \ubc94\uc704\ub97c \ucd5c\ub300\ud55c \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
\uc790\uadf9<\/td>\n\uc0b0\uc774\ub098 \ud654\ud559 \uc57d\ud488\uc744 \uc0ac\uc6a9\ud55c \ucc98\ub9ac\ub294 \uc9e7\uc9c0\ub9cc \uc2ec\uac01\ud55c \ub178\ucd9c\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\ucc98\ub9ac \uc2dc \uc0ac\uc6a9\ub418\ub294 \ud654\ud559 \ubb3c\uc9c8\uacfc \uc628\ub3c4\ub97c \ud3ec\ud568\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n
\uc791\uc5c5 \uc7ac\uac1c<\/td>\n\uae30\uacc4\uc801 \ucde8\uae09 \ubc0f \uc7ac\uc0ac\uc6a9 \uc790\uc7ac\ub85c \uc778\ud574 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\uc6b4\ud589 \uc7ac\uac1c \uc804 \uc2e4\uc2dc\ud574\uc57c \ud560 \uc810\uac80 \ubc0f \uc7ac\uc801\uaca9 \uc2ec\uc0ac\uc758 \ub0b4\uc6a9\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc774 \ud45c\ub294 \uc2e4\uc6a9\uc801\uc778 \uacac\uc801 \uc694\uccad(RFQ) \ub3c4\uad6c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\ub294 \uae30\ubc00 \uacf5\uc815 \ub178\ud558\uc6b0\ub97c \uc54c \ud544\uc694\ub294 \uc5c6\uc9c0\ub9cc, \uc790\uc7ac \uac80\ud1a0\ub97c \uc704\ud574\uc11c\ub294 \uc77c\ubc18\uc801\uc778 \ub178\ucd9c \uc870\uac74\uacfc \uac00\uc7a5 \uadf9\ub2e8\uc801\uc778 \ud604\uc2e4 \uac00\ub2a5\ud55c \uc870\ud569\uc744 \uad6c\ubd84\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \uc815\ubcf4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud669\ud654\uc218\uc18c \uac00\uc2a4\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc774\ub294 \uc11c\ube44\uc2a4 \uc694\uc57d\uc11c\uc5d0 \uba85\uc2dc\ub41c \uac01 \uc6a9\uc5b4(\ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5fc\ud654\ubb3c, \uace0\uc555, \uace0\uc628, \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825, \uc555\ub825 \uc0ac\uc774\ud074\ub9c1, \uc2dc\ucd94 \uc644\ub8cc \uc720\uccb4 \ub178\ucd9c)\uac00 \uc758\ubbf8\ud558\ub294 \ubc94\uc704\ub97c \ubb38\uc11c\ud654\ud574\uc57c \ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc720\uccb4\uc758 \uc804\uccb4 \uc628\ub3c4\uc640 \uc778\ucf5c\ub85c\uc774 925 \uae08\uc18d\uc758 \uc2e4\uc81c \uc628\ub3c4\ub97c \uad6c\ubd84\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f4\uc804\ub2ec, \ub2e8\uc5f4, \uce68\uc804\ubb3c, \uc720\ub3d9 \ubd88\ub7c9, \uc9c1\uc811 \uac00\uc5f4 \ubc0f \uc8fc\ubcc0 \ub0c9\uac01\uc73c\ub85c \uc778\ud574 \uae08\uc18d \uc628\ub3c4\uac00 \uc720\uccb4 \uc628\ub3c4\ubcf4\ub2e4 \ub192\uac70\ub098 \ub0ae\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud3c9\uade0 \ud654\ud559 \uc131\ubd84\uacfc \uc8fc\ubb38\ub41c \ubd09 \uc8fc\uc704\uc758 \uad6d\ubd80\uc801 \ud654\ud559 \uc131\ubd84\uc744 \uad6c\ubd84\ud574\uc57c \ud569\ub2c8\ub2e4. \uc800\uc720\ub7c9 \uad6c\uc5ed, \uc99d\uae30 \uacbd\uacc4, \uce68\uc804\ubb3c \ubc0f \uac74\uc870\ub41c \ud45c\uba74\uc740 \ud76c\uc11d\ub41c \uc131\ubd84\uc744 \ub18d\ucd95\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

The most credible Incoloy 925 recommendation includes a stopping rule. Sour-service acceptance depends on hardness, heat treatment, microstructure, stress level, temperature, chloride content, and partial pressures. The grade name is only the starting point. Qualification must follow the project’s sour-service basis. Environmental severity, stress, temperature, chloride level, pH, hydrogen sulfide partial pressure, carbon dioxide, and required hardness cannot be inferred from the grade name. When the available data for sour gas well equipment do not close those questions, the design authority should use plant history, a corrosion specialist, or representative testing before final approval.<\/p>\n

\uc774 \ub4f1\uae09\uc744 \ubd80\uc5ec\ud55c \uae30\uc220\uc801 \uadfc\uac70<\/h2>\n

The selection case for Incoloy 925 bar for sour gas well equipment rests on several different contributions rather than one headline property. 925 bar provides a combination of high strength and corrosion resistance that can suit sour gas equipment when heat treatment and hardness are tightly controlled. The following points explain how the alloy’s metallurgy connects to the stated service.<\/p>\n

\uc81c\uc5b4\ub41c \uc5f4\ucc98\ub9ac\ub97c \uac70\uce5c \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815\uc6a9 \uc7a5\ube44\uc758 \ub192\uc740 \uac15\ub3c4<\/h3>\n

\uc778\ucf5c\ub85c\uc774 925\ub294 \uc81c\uc5b4\ub41c \uc5f4\ucc98\ub9ac\ub97c \uac70\uce5c \ud6c4 \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \ub192\uc740 \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0\uc11c \uc774 \uc18c\uc7ac\ub294 \ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5fc\ud654\ubb3c, \uace0\uc555, \uace0\uc628, \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825, \uc555\ub825 \uc0ac\uc774\ud074\ub9c1, \uc2dc\ucd94 \uc644\ub8cc \uc720\uccb4 \ub178\ucd9c \ub4f1 \ubcf5\ud569\uc801\uc778 \ub178\ucd9c \uc694\uc778 \uc911 \uc77c\ubd80\ub97c \ud574\uacb0\ud568\uc73c\ub85c\uc368 \uc124\uacc4\ub97c \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4. \ub3c4\uba74\uc5d0\ub294 \uc774\ub7ec\ud55c \uc774\uc810\uc744 \ud615\uc0c1, \uc870\uac74 \ubc0f \uac80\uc0ac \uc694\uac74\uc73c\ub85c \ubc18\uc601\ud574\uc57c \ud569\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc774 \ud2b9\uc131\uc774 \ud544\uc694\ud55c \uc815\ud655\ud55c \uc704\uce58\uc640 \ud574\ub2f9 \uac00\uc815\uc744 \ubb34\ud6a8\ud654\ud560 \uc218 \uc788\ub294 \uc870\uac74\uc744 \uba85\ud655\ud788 \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc801\uaca9 \uc0ac\uc6a9 \uc870\uac74 \ud558\uc5d0\uc11c \ud669\ud654\ubb3c \uc751\ub825 \uade0\uc5f4\uc5d0 \ub300\ud55c \ub0b4\uc131<\/h3>\n

\uc778\ucf5c\ub85c\uc774 925\ub294 \uc801\uaca9\ud55c \uc0ac\uc6a9 \uc870\uac74 \ud558\uc5d0\uc11c \ud669\ud654\ubb3c \uc751\ub825 \uade0\uc5f4\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc774 \uc18c\uc7ac\ub294 \ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5fc\ud654\ubb3c, \uace0\uc555, \uace0\uc628, \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825, \uc555\ub825 \uc0ac\uc774\ud074\ub9c1 \ubc0f \uc2dc\ucd94 \uc644\ub8cc \uc720\uccb4 \ub178\ucd9c \ub4f1 \ubcf5\ud569\uc801\uc778 \ub178\ucd9c \uc694\uc778 \uc911 \uc77c\ubd80\ub97c \ud574\uacb0\ud568\uc73c\ub85c\uc368 \uc124\uacc4\ub97c \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4. \uacac\uc801\uc11c\uc5d0\uc11c\ub294 \ub4f1\uae09 \ubc0f \uc8fc\ubb38 \uc870\uac74\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c \uc774 \uc774\uc810\uc744 \uc8fc\uc7a5\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uce21\uc5d0\uc11c\ub294 \uc774 \ud2b9\uc131\uc774 \ud544\uc694\ud55c \uc815\ud655\ud55c \uc704\uce58\uc640 \ud574\ub2f9 \uac00\uc815\uc744 \ubb34\ud6a8\ud654\ud560 \uc218 \uc788\ub294 \uc870\uac74\uc744 \uba85\ud655\ud788 \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ud06c\ub86c\uacfc \ubab0\ub9ac\ube0c\ub374\uc774 \uc81c\uacf5\ud558\ub294 \uc720\uc6a9\ud55c \uc810\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd \uc800\ud56d\uc131<\/h3>\n

\uc778\ucf5c\ub85c\uc774 925\ub294 \ud06c\ub86c\uacfc \ubab0\ub9ac\ube0c\ub374 \uc131\ubd84 \ub355\ubd84\uc5d0 \uc6b0\uc218\ud55c \uc810\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud669\ud654\uc218\uc18c \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0\uc11c \uc774 \ud569\uae08\uc740 \ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5fc\ud654\ubb3c, \uace0\uc555, \uace0\uc628, \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825, \uc555\ub825 \uc0ac\uc774\ud074\ub9c1, \uc2dc\ucd94 \uc644\ub8cc \uc720\uccb4 \ub178\ucd9c \ub4f1 \ubcf5\ud569\uc801\uc778 \ub178\ucd9c \uc694\uc778 \uc911 \uc77c\ubd80\ub97c \ud574\uacb0\ud568\uc73c\ub85c\uc368 \uc124\uacc4\ub97c \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4. \uc774 \ud569\uae08\uc758 \uc2e4\uc9c8\uc801\uc778 \uac00\uce58\ub294 \uc77c\ubc18\uc801\uc778 \ubb3c\uc131\ud45c\uac00 \uc544\ub2cc, \uac00\uc7a5 \uac00\ud639\ud55c \uad6d\ubd80 \uc601\uc5ed\uc5d0\uc11c \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc774 \ud2b9\uc131\uc774 \ud544\uc694\ud55c \uc815\ud655\ud55c \uc704\uce58\uc640 \ud574\ub2f9 \uac00\uc815\uc744 \ubb34\ud6a8\ud654\ud560 \uc218 \uc788\ub294 \uc870\uac74\uc744 \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc720\uc804\uc6a9 \uac00\uacf5 \uc7a5\ube44\uc5d0 \uc801\ud569\ud55c \ubc14(Bar) \uc870\ub2ec \uacbd\ub85c<\/h3>\n

\uc778\ucf5c\ub85c\uc774 925\ub294 \uae30\uacc4 \uac00\uacf5\ub41c \uc720\uc804 \uc7a5\ube44\uc5d0 \uc801\ud569\ud55c \ubd09\uc7ac \uc870\ub2ec \uacbd\ub85c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud669\ud654\uc218\uc18c \ud568\uc720 \uac00\uc2a4\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc774 \uc18c\uc7ac\ub294 \ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5fc\ud654\ubb3c, \uace0\uc555, \uace0\uc628, \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825, \uc555\ub825 \uc0ac\uc774\ud074\ub9c1, \uc2dc\ucd94 \uc644\ub8cc \uc720\uccb4 \ub178\ucd9c \ub4f1 \ubcf5\ud569\uc801\uc778 \ub178\ucd9c \uc694\uc778 \uc911 \uc77c\ubd80\ub97c \ud574\uacb0\ud568\uc73c\ub85c\uc368 \uc124\uacc4\ub97c \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc810\uc740 \uacf5\uc815 \ubc0f \uc81c\uc791 \uac00\uc815\uc774 \uc720\ud6a8\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uc801\uc6a9\ub429\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc774 \ud2b9\uc131\uc774 \ud544\uc694\ud55c \uc815\ud655\ud55c \uc704\uce58\uc640 \uac00\uc815\uc744 \ubb34\ud6a8\ud654\ud560 \uc218 \uc788\ub294 \uc870\uac74\uc744 \uba85\ud655\ud788 \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

The selection boundary is equally important: Sour-service acceptance depends on hardness, heat treatment, microstructure, stress level, temperature, chloride content, and partial pressures. The grade name is only the starting point. Qualification must follow the project’s sour-service basis. Environmental severity, stress, temperature, chloride level, pH, hydrogen sulfide partial pressure, carbon dioxide, and required hardness cannot be inferred from the grade name. This is why responsible technical writing distinguishes a defensible candidate from a universal recommendation.<\/p>\n

\uc2e4\uc628 \uc778\uc7a5 \uac15\ub3c4 \uac12\uacfc \ud578\ub4dc\ubd81\uc5d0 \uc218\ub85d\ub41c \ubd80\uc2dd \uc694\uc57d \uc815\ubcf4\ub294 \uc778\ucf5c\ub85c\uc774 925\uc758 \uc120\ubcc4\uc5d0 \uc720\uc6a9\ud558\uc9c0\ub9cc, \ucd5c\uc885 \uc2b9\uc778 \uc2dc\uc5d0\ub294 ASTM B805, \ud504\ub85c\uc81d\ud2b8 \uc124\uacc4 \uac12 \ubc0f \ud574\ub2f9 \uc5f4\uc5d0 \ub300\ud55c \uc778\uc99d\uc11c\ub97c \uae30\uc900\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \ub300\ud45c\uc801\uc778 \ub18d\ub3c4, \uc628\ub3c4, \uc624\uc5fc \ubb3c\uc9c8, \ud1b5\uae30 \uc870\uac74, \uc720\uc18d, \uce68\uc804\ubb3c \ubc0f \uc751\ub825 \uc870\uac74\uc5d0\uc11c \ubd80\uc2dd \uac70\ub3d9\uc744 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc870\ub2ec \uaddc\uaca9: \ub4f1\uae09, UNS \ubc0f \uc801\uc6a9 \ud45c\uc900<\/h2>\n

\uc778\ucf5c\ub85c\uc774 925\ub294 UNS N09925\ub85c \uc9c0\uc815\ub418\uba70, \ub0b4\uc2dd\uc131\uacfc \ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uacb8\ube44\ud55c \uc2dc\ud6a8 \uacbd\ud654\ud615 \ub2c8\ucf08-\ucca0-\ud06c\ub86c \ud569\uae08\uc785\ub2c8\ub2e4. \ubcf8 \uc81c\ud488\uc758 \uc870\ub2ec \uaddc\uaca9\uc740 ASTM B805\uc774\uba70, \uc8fc\ubb38 \ud615\ud0dc\ub294 \ubd09\uc785\ub2c8\ub2e4. \uc0c1\uc5c5\uc6a9 \ub4f1\uae09\uba85, UNS \uba85\uce6d \ubc0f ASTM \ud615\uc0c1 \uaddc\uaca9\uc740 \uac01\uac01 \ub2e4\ub978 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ubbc0\ub85c, \uad6c\ub9e4 \uc8fc\ubb38\uc11c\uc5d0\ub294 \uc774 \uc138 \uac00\uc9c0 \uc2dd\ubcc4 \ud56d\ubaa9\uc744 \ubaa8\ub450 \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

ASTM \uc900\uc218\ub294 \ud45c\uc900\uc758 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc81c\ud488 \uc694\uad6c \uc0ac\ud56d\uc744 \uaddc\uc728\ud569\ub2c8\ub2e4. \uc774\ub294 \uadf8 \uc790\uccb4\ub85c \uc778\ucf5c\ub85c\uc774 925\ub97c \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9\uc73c\ub85c \uc2b9\uc778\ud558\uac70\ub098, \ubd80\uc2dd \uc5ec\uc720\ub97c \uc0b0\ucd9c\ud558\uac70\ub098, \uc6a9\uc811 \uacf5\uc815\uc744 \uc778\uc99d\ud558\uac70\ub098, \uc794\uc5ec \uc218\uba85\uc744 \uc785\uc99d\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc45\uc784\uc740 \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591 \ubc0f \uc124\uacc4 \ub2f4\ub2f9 \uae30\uad00\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc778\ub3c4 \uc0c1\ud0dc\ub294 \uc8fc\ubb38\ub41c \uc5b4\ub2d0\ub9c1 \ub610\ub294 \uc2dc\ud6a8 \uacbd\ud654 \uc0c1\ud0dc\ub85c \uba85\uc2dc\ub418\uc5b4\uc57c \ud558\uba70, \uc5f4\ucc98\ub9ac \uacf5\uc815 \ubc0f \uae30\uacc4\uc801 \uc218\ub77d \uae30\uc900\uc740 \ub3c4\uba74\uc5d0 \uc5f0\uacc4\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uba85\ubaa9 \ud654\ud559 \ubcf5\uc2b5<\/h3>\n\n\n\n\n\n\n\n\n\n
\uc694\uc18c<\/th>\n\uba85\ubaa9 \uc0ac\uc591 \ubc94\uc704<\/th>\n\uacf5\ud559\uc801 \uad00\ub828\uc131<\/th>\n<\/tr>\n<\/thead>\n
\ub2c8\ucf08<\/td>\n42.0-46.0%<\/td>\n\ub0b4\uc2dd\uc131\uc744 \ub192\uc774\uace0 \uc548\uc815\uc801\uc778 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uae30\uc9c8\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\ud06c\ub86c<\/td>\n19.5-22.5%<\/td>\n\uc0b0\ud654 \ubc0f \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\uc758 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ubab0\ub9ac\ube0c\ub374<\/td>\n2.5-3.5%<\/td>\n\uad6d\ubd80 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4<\/td>\n<\/tr>\n
\uad6c\ub9ac<\/td>\n1.5-3.0%<\/td>\n\ud2b9\uc815 \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c \ub0b4\uc131\uc744 \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ud2f0\ud0c0\ub284<\/td>\n1.9-2.4%<\/td>\n\uace0\uac15\ub3c4 \uad6c\ud604\uc744 \uc704\ud55c \uce68\uc804 \uacbd\ud654 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc774 \ubc94\uc704\ub294 \uc778\ucf5c\ub85c\uc774 925\uc5d0 \ub300\ud55c \uc870\ub2ec \ubaa9\uc801\uc758 \uc694\uc57d \uc815\ubcf4\uc77c \ubfd0, ASTM B805\uc758 \ucd5c\uc2e0\ud310\uc744 \ub300\uccb4\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc218\ub77d \uc2dc\uc5d0\ub294 \uad6c\ub9e4 \uc8fc\ubb38\uc11c \ubc0f \uc2e4\uc81c \uc81c\uac15 \uc99d\uba85\uc11c\uc5d0 \uba85\uc2dc\ub41c \uac12\uc744 \ubc18\ub4dc\uc2dc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub294 \uc5f4 \ubc88\ud638, \ub4f1\uae09, UNS, \ud654\ud559 \uc131\ubd84, \uce58\uc218, \uc0c1\ud0dc \ubc0f \uc2dc\ud5d8 \uacb0\uacfc\uac00 \ubaa8\ub450 \ub3d9\uc77c\ud55c \uc778\ub3c4\ub41c \ubd09\uc7ac\ub97c \uc9c0\uce6d\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ud654\ud559 \uc131\ubd84\uc740 \uc778\ucf5c\ub85c\uc774 925\uac00 \uc65c \uadf8\ub7f0 \ud2b9\uc131\uc744 \ubcf4\uc774\ub294\uc9c0 \uc124\uba85\ud574 \uc8fc\uc9c0\ub9cc, \ubbf8\uc138\uad6c\uc870\uc640 \uc0c1\ud0dc\uac00 \uadf8 \ud654\ud559 \uc131\ubd84\uc774 \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac, \ub0c9\uac04 \uac00\uacf5, \uacb0\uc815\ub9bd \uad6c\uc870, \ud45c\uba74 \uc0c1\ud0dc \ubc0f \ub2e8\uba74 \ud06c\uae30\ub294 \ubc18\uc751 \ubc0f \uc81c\uc791\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubd09\uc7ac\uc758 \uacbd\uc6b0, \uc8fc\ubb38 \ud6c4 \uc0c1\ud0dc\uac00 \ud655\uc815\ub418\uc9c0 \uc54a\uc740 \ucc44\ub85c \ub0a8\uac8c \ub418\ub294 \uc81c\uc548\uc740 \uc218\ub77d\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n

\uc124\uacc4 \uac80\ud1a0\ub97c \uc704\ud55c \ub3d9\uc77c \ud615\uc0c1 \ud569\uae08 \ube44\uad50<\/h2>\n

\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44 \uc0ac\uc591\uc11c\ub294 \ub3d9\uc77c\ud55c \uacf5\uae09 \ud615\ud0dc\uc758 \ub300\uccb4\uc7ac\ub4e4 \uc911\uc5d0\uc11c \uc778\ucf5c\ub85c\uc774 925 \ubc14\uac00 \uc120\ud638\ub418\ub294 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \uadf8 \ubaa9\uc801\uc740 \ud569\uae08\uc744 \uc800\ub834\ud55c \uac83\ubd80\ud130 \ube44\uc2fc \uc21c\uc11c\ub85c \ub098\uc5f4\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uacb0\uc815\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud658\uacbd\uc801 \ub610\ub294 \uae30\uacc4\uc801 \uc870\uac74\uc744 \ud30c\uc545\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n
\ub3d9\uc77c\ud55c \ud615\ud0dc\uc758 \ub300\uc548<\/th>\n\uc2e4\ud604 \uac00\ub2a5\uc131\uc774 \uc788\ub294 \uacbd\uc6b0<\/th>\n\uc778\ucf5c\ub85c\uc774 925\uac00 \uc5ec\uc804\ud788 \uc120\ud0dd\ub420 \uc218 \uc788\ub294 \uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n
\uc778\ucf54\ub12c 718 \ubd09<\/td>\n\ub9e4\uc6b0 \ub192\uc740 \uac15\ub3c4\ub97c \uc790\ub791\ud558\uba70, \uc720\uc804 \ubd84\uc57c\uc5d0\uc11c \uc774\ubbf8 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\uc0b0\uc131 \uc870\uac74\uacfc \ubd80\uc2dd \uade0\ud615\uc740 \uc870\uac74\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uc778\ucf54\ub12c 725 \ubc14<\/td>\n\ub192\uc740 \uac15\ub3c4\uc640 \ub6f0\uc5b4\ub09c \uc0b0\uc131 \ud658\uacbd \ub0b4\uc131<\/td>\n\uac00\uc6a9\uc131, \ud2b9\uc131 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uc2b9\uc778 \uc5ec\ubd80\ub294 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td>\n<\/tr>\n
\uc778\ucf54\ub12c 625 \ubc14<\/td>\n\ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uacfc \uc6b0\uc218\ud55c \uc778\uc131<\/td>\n\uc5f4\ucc98\ub9ac\ub41c 925\ubcf4\ub2e4 \uac15\ub3c4\uac00 \ub0ae\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uace0\ud569\uae08\uac15 \ubd09<\/td>\n\ucda9\ubd84\ud55c \ubcf4\ud638\uac00 \ubcf4\uc7a5\ub418\ub294 \uacbd\uc6b0 \uad6c\ub9e4 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td>\n\uc0b0\uc131 \uade0\uc5f4 \ubc0f \ubd80\uc2dd \uad00\ub9ac\uac00 \uc218\uba85 \uc8fc\uae30 \uc804\ubc18\uc5d0 \uac78\uce5c \uc704\ud5d8\uc758 \uc8fc\uc694 \uc694\uc778\uc774 \ub420 \uc218 \uc788\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\ub97c \uc774\ub7ec\ud55c \ub300\uccb4\uc7ac\uc640 \ube44\uad50\ud560 \ub54c\ub294 \ub3d9\uc77c\ud55c \uacf5\uc815 \ubc94\uc704, \uc124\uacc4 \uc218\uba85, \ubd80\uc2dd \uc5ec\uc720\ub7c9, \uc81c\uc791 \ubc29\uc2dd, \uac80\uc0ac \uacc4\ud68d \ubc0f \ub0a9\ud488 \uc870\uac74\uc744 \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud2b9\uc815 \uacac\uc801 \uae08\uc561\uc774 \ub354 \ub0ae\uac8c \ubcf4\uc77c \uc218 \uc788\ub294\ub370, \uc774\ub294 \ub2e4\ub978 \uc870\uac74, \ub354 \ub290\uc2a8\ud55c \uacf5\ucc28, \ub354 \uc801\uc740 \uc218\uc758 \uc2dc\ud5d8, \ub354 \uc9e7\uc740 \uc720\ud6a8 \uce58\uc218 \ub610\ub294 \ub354 \uc881\uc740 \uc0ac\uc6a9 \ubc94\uc704\ub97c \uac00\uc815\ud588\uae30 \ub54c\ubb38\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \ub300\ud55c \uac00\uc7a5 \ud655\uc2e4\ud55c \uacb0\uc815 \uae30\uc900\uc740 \uc870\uac74\ubd80\uc785\ub2c8\ub2e4. \uc989, \ubb38\uc11c\ud654\ub41c \uc6b4\uc6a9 \ubc0f \uc124\uacc4 \uc870\uac74\uc5d0\uc11c \uc778\ucf5c\ub85c\uc774 925\uc758 \ud2b9\uc131 \uc870\ud569\uc774 \uc694\uad6c\ub420 \uacbd\uc6b0 \uc774\ub97c \uc120\ud0dd\ud558\uace0, \uac80\uc99d\ub41c \ud50c\ub79c\ud2b8 \uc6b4\uc601 \uc774\ub825\uc774\ub098 \ub300\ud45c \ub370\uc774\ud130\uac00 \ucda9\ubd84\ud55c \uc5ec\uc720\ub97c \ubcf4\uc5ec\uc904 \uacbd\uc6b0 \uc800\ud569\uae08 \uc7ac\uc9c8\uc744 \uc0ac\uc6a9\ud558\uba70, \uacf5\uc815 \uc870\uac74\uc774 \uc704\uc5d0\uc11c \uc124\uba85\ud55c \ubc94\uc704\ub97c \ubc97\uc5b4\ub0a0 \uacbd\uc6b0 \ubcf4\ub2e4 \ud2b9\ud654\ub41c \ud569\uae08\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc81c\uc791 \ubc0f \uc124\uce58\ub97c \uc704\ud55c \uce58\uc218 \uad00\ub9ac<\/h2>\n

\uc81c\ud488 \uc124\uba85\uc11c\uc5d0\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub3c4\uba74\uc744 \uce21\uc815 \uac00\ub2a5\ud55c \uacf5\uae09 \uc870\uac74\uc73c\ub85c \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \uacbd\uc6b0, \uc774\ub294 \uc9c1\uacbd \ub610\ub294 \ub2e8\uba74 \uce58\uc218, \uc8fc\ubb38 \uae38\uc774, \uc9c1\uc9c4\ub3c4, \ud45c\uba74 \uc0c1\ud0dc, \uce58\uc218 \uacf5\ucc28 \ubc0f \uac00\uacf5 \uc5ec\uc720\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc9c1\uacbd\uc5d0\ub294 \uac00\uacf5 \ubc0f \uc2dc\ud5d8 \uc5ec\uc720\ub97c \ud3ec\ud568\ud558\ub418, \uc5f4\ucc98\ub9ac \uc2dc \ubd88\ud544\uc694\ud55c \ub2e8\uba74 \ud6a8\uacfc\ub97c \ucd5c\uc18c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uacac\uc801 \uc694\uccad\uc11c(RFQ)\uc5d0\ub294 \uc9c1\uc9c4\ub3c4, \ud45c\uba74 \uc0c1\ud0dc, \uc808\ub2e8 \uae38\uc774, \uacbd\ub3c4 \ubc94\uc704 \ubc0f \ucd5c\uc885 \ubb3c\uc131 \uae30\uc900\uc774 \uba85\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n
\ucc28\uc6d0<\/th>\n\uae30\uc7ac\ud560 \ub0b4\uc6a9<\/th>\n\uc911\uc694\ud55c \uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n
\uc9c1\uacbd \ub610\ub294 \ub2e8\uba74<\/td>\n\uc815\ud574\uc9c4 \uac12\uacfc \ud5c8\uc6a9\uc624\ucc28<\/td>\n\uc815\ub9ac \uc791\uc5c5 \ubc0f \uac00\uacf5 \uc218\uc728 \uad00\ub9ac<\/td>\n<\/tr>\n
\uae38\uc774<\/td>\n\uace0\uc815 \uae38\uc774\uc5d0 \uc2dc\ud5d8 \ubc0f \uacf5\uc791\ubb3c \uace0\uc815 \uc5ec\uc720\ubd84 \ucd94\uac00<\/td>\n\uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uc794\uc5ec\ubb3c\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4<\/td>\n<\/tr>\n
\uc9c1\uc9c4\uc131<\/td>\n\uba85\uc2dc\ub41c \uae38\uc774 \uad6c\uac04 \ub0b4 \ucd5c\ub300 \ud3b8\ucc28<\/td>\n\ub7f0\uc544\uc6c3, \uc138\ud305 \ubc0f \ucd5c\uc885 \ud615\uc0c1\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ud45c\uba74<\/td>\n\uc815\ub82c \uc870\uac74 \ubc0f \uacb0\ud568 \uc81c\uac70 \uaddc\uce59<\/td>\n\ud53c\ub85c\ub3c4\uc640 \uac00\uacf5 \uc2dc\uac04\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4<\/td>\n<\/tr>\n
\uc870\uac74<\/td>\n\uc5b4\ub2d0\ub9c1 \ub610\ub294 \uc2dc\ud6a8 \uacbd\ud654 \uacf5\uc815<\/td>\n\ud2b9\uc131 \ubc0f \uac00\uacf5 \uc21c\uc11c\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc778\ucf5c\ub85c\uc774 925 \ubc14\uc758 \uacf5\ucc28\ub294 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uce58\uc218\ub97c \uc5c4\uaca9\ud558\uac8c \uc124\uc815\ud558\uba74 \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0 \ubabb\ud55c \ucc44 \ube44\uc6a9\uacfc \ub9ac\ub4dc \ud0c0\uc784\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\ub294 \ubc18\uba74, \uc911\uc694\ud55c \uce58\uc218\ub97c \uc720\uc5f0\ud558\uac8c \uc124\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \uc81c\uc791 \uacfc\uc815\uc5d0 \uc704\ud5d8\uc774 \uc804\uac00\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb38\uc758\uc11c\ub97c \ubcf4\ub0b4\uae30 \uc804\uc5d0, \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uc7a5\ucc29, \uc131\ud615, \uac00\uacf5, \uc811\ud569 \ub610\ub294 \ub77c\uc778 \uc124\uc815\uc744 \uc88c\uc6b0\ud558\ub294 \uce58\uc218\uac00 \ubb34\uc5c7\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uce58\uc218 \uac80\uc0ac \ubcf4\uace0\uc11c\ub294 \ud2b9\ud788 \uc18c\uc7ac\uac00 \uac00\uacf5\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \uad6d\uacbd\uc744 \ub118\uc744 \ub54c \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uad6c\ub9e4\uc790\ub294 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\uac00 \uc791\uc5c5\ub7c9\uc774 \ub9ce\uc740 \uacf5\uc7a5\uc774\ub098 \uc678\ub534 \ud604\uc7a5\uc5d0 \ub3c4\ucc29\ud558\uae30 \uc804\uc5d0 \ubd88\uc77c\uce58 \uc0ac\ud56d\uc744 \ud574\uacb0\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc7a5\uc18c\uc5d0\uc11c\ub294 \uad50\uccb4 \uc2dc\uac04\uacfc \ucde8\uae09 \ube44\uc6a9\uc774 \ud6e8\uc52c \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/p>\n

\uac80\uc0ac, \uc2dc\ud5d8 \ubc0f \ucd94\uc801\uc131<\/h2>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \ud488\uc9c8 \uad00\ub9ac\ub294 \ub2e4\uc74c \ub124 \uac00\uc9c0 \ubcc4\uac1c\uc758 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\uc744 \uc81c\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. \ud574\ub2f9 \uc7ac\ub8cc\uac00 \uc8fc\ubb38\ud55c \ud569\uae08\uc778\uac00? \uc8fc\ubb38\ud55c \ubd09\uacfc \uc0c1\ud0dc\uc640 \uc77c\uce58\ud558\ub294\uac00? \uc9c0\uc815\ub41c \uce58\uc218\uc640 \uc2dc\ud5d8 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294\uac00? \ub0a9\ud488\ub41c \ubaa8\ub4e0 \ud488\ubaa9\uc744 \uc99d\uac70 \uc11c\ub958 \uc138\ud2b8\uae4c\uc9c0 \ucd94\uc801\ud560 \uc218 \uc788\ub294\uac00? \ud55c \ud56d\ubaa9\uc5d0\uc11c \ud569\uaca9\ud588\ub2e4\uace0 \ud574\uc11c \ub2e4\ub978 \ud56d\ubaa9\uc758 \ubbf8\ud761\ud568\uc744 \uc0c1\uc1c4\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\uc99d\uac70\ubb3c<\/th>\n\ud655\uc778\ud574\uc57c \ud560 \uc0ac\ud56d<\/th>\n\uc774 \uc870\ud56d\uc774 \uaddc\uc815\ud558\ub294 \ub0b4\uc6a9<\/th>\n<\/tr>\n<\/thead>\n
\uc81c\ubd84 \uc99d\uba85\uc11c<\/td>\n\uc5f4 \ubc88\ud638, \ub4f1\uae09, UNS, \uaddc\uaca9, \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \uc2dc\ud5d8 \uacb0\uacfc, \uacf5\uae09 \uc0c1\ud0dc \ubc0f \uce58\uc218<\/td>\n\ubb38\uc11c\ud654\ub41c \uc81c\ud488 \uc801\ud569\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
PMI<\/td>\n\ud569\uc758\ub41c \ube48\ub3c4\uc640 \uc7a5\uc18c\uc5d0\uc11c \uc131\uc801 \ud655\uc778<\/td>\n\uc790\uc7ac \ud63c\ud569 \uc704\ud5d8\uc744 \uc904\uc5ec\uc8fc\uc9c0\ub9cc, \uc778\uc99d\uc11c\ub97c \ub300\uccb4\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uce58\uc218 \ubcf4\uace0\uc11c<\/td>\n\uc9c1\uacbd \ubc0f \uc9c4\uc9c1\ub3c4 \uac80\uc0ac, \ud45c\uba74 \uac80\uc0ac, \uacbd\ub3c4 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131 \uce21\uc815 \uacb0\uacfc, \uc5f4\ucc98\ub9ac \ubc88\ud638 \uad00\ub9ac, PMI, \uadf8\ub9ac\uace0 \uc9c0\uc815\ub41c \uacbd\uc6b0 \ucd08\uc74c\ud30c \uac80\uc0ac<\/td>\n\uc81c\uc791 \uc804\uc5d0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud615\uc0c1\uc744 \ud655\uc778\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ud45c\uba74 \uac80\uc0ac<\/td>\n\uc815\ub82c\ub41c \uc218\uc6a9 \uae30\uc900 \ubc0f \uacb0\ud568 \ucc98\ub9ac \ubc29\uc548<\/td>\n\ud654\ud559 \ubd84\uc11d \uacb0\uacfc\ub85c\ub294 \ud30c\uc545\ud560 \uc218 \uc5c6\ub294 \uc190\uc0c1\uc744 \ucc3e\uc544\ub0c5\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ube44\ud30c\uad34 \uac80\uc0ac<\/td>\n\uba85\uc2dc\ub41c \uacbd\uc6b0\uc758 \ubc29\ubc95, \uc801\uc6a9 \ubc94\uc704, \uad50\uc815 \ubc0f \uc2b9\uc778<\/td>\n\ub0b4\ubd80 \ub610\ub294 \ud45c\uba74 \ubd88\uc5f0\uc18d\uc131 \uc704\ud5d8\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ucd94\uc801\uc131 \uc9c0\ub3c4<\/td>\n\uc5f4 \ubc0f \ud56d\ubaa9 \ud45c\uc2dc\ub97c \uc808\ub2e8 \ub610\ub294 \uc124\uce58 \uc704\uce58\ub85c \uc5f0\uacb0<\/td>\n\ucc98\ub9ac \ud6c4 \uc99d\uac70\ub97c \ubcf4\uc874\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
\ud3ec\uc7a5 \ub0b4\uc5ed<\/td>\n\uc0c1\ud0dc, \ubcf4\ud638 \uc870\uce58, \ud3ec\uc7a5 \ud45c\uc2dc \ubc0f \uc0ac\uc9c4<\/td>\n\uc6b4\uc1a1 \ubc0f \uc218\ub839 \uad00\ub9ac\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc81c\uc870\uc0ac \uc778\uc99d\uc11c\ub294 \ud575\uc2ec\uc801\uc778 \uc7ac\ub8cc \uae30\ub85d\uc774\uc9c0\ub9cc, \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \ub300\ud55c \ubd80\uc2dd \uc2dc\ud5d8 \uacb0\uacfc\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc774 \uc778\uc99d\uc11c\ub294 \ud574\ub2f9 \uc81c\ud488\uc774 \uc8fc\ubb38\ub41c \uc81c\ud488 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud588\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc2e4\uc81c \uc0ac\uc6a9 \uc801\ud569\uc131\uc740 \uc7ac\ub8cc \uc120\uc815 \uae30\uc900, \uc124\uacc4 \uacc4\uc0b0, \uc81c\uc791 \ud488\uc9c8 \ubc0f \uc791\ub3d9 \ubc94\uc704\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n

PMI\ub294 \uc778\ucf5c\ub85c\uc774 925\uc758 \uc2dd\ubcc4\uc744 \ud655\uc778\ud558\ub294 \ub370 \uc720\uc6a9\ud55c \ubc29\ubc95\uc774\uba70, \ud2b9\ud788 \uac00\uacf5 \ud6c4\ub098 \ub2e4\uc591\ud55c \uc7ac\uc9c8\uc774 \ud63c\uc7ac\ub41c \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc720\uc6a9\ud569\ub2c8\ub2e4. \ub2e4\ub9cc, \uc774 \ubc29\ubc95\uc740 \ubaa8\ub4e0 \uad00\ub9ac \uc6d0\uc18c, \uc5f4\ucc98\ub9ac \uc870\uac74, \uae30\uacc4\uc801 \ud2b9\uc131 \ub610\ub294 \ubd80\uc2dd \ubc18\uc751\uc744 \uc785\uc99d\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud574\ub2f9 \ubd09\uc7ac\uc5d0 \ub300\ud55c \uac80\uc0ac \uc808\ucc28\uc5d0\ub294 \uacc4\uce21\uae30\uc758 \uc131\ub2a5, \uad50\uc815, \ud45c\uba74 \uc804\ucc98\ub9ac, \uce21\uc815 \uc8fc\ud30c\uc218 \ubc0f \uac01 \uce21\uc815\uac12\uc758 \ud655\uc2e4\ud55c \uc2dd\ubcc4 \ubc29\ubc95\uc774 \uba85\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uce58\uc218 \ubc0f \ud45c\uba74 \uac80\uc0ac\uc758 \uacbd\uc6b0, \uc81c\ud488\ubcc4 \uc6b0\uc120\uc21c\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ucd9c\ud558 \uc11c\ub958\uc5d0\ub294 \ud654\ud559 \uc131\ubd84, \uc5f4\ucc98\ub9ac, \uc778\uc7a5 \ud2b9\uc131, \uacbd\ub3c4, \uce58\uc218 \uac80\uc0ac, PMI, \ud45c\uba74 \uac80\ud1a0 \ubc0f \ucd08\uc74c\ud30c \uac80\uc0ac \uacb0\uacfc \ub4f1\uc774 \uac01 \ubd09\uc7ac\uc640 \uc7a5\ube44\uc758 \uc77c\ub828 \ubc88\ud638\ubcc4 \uc704\uce58\uc640 \uc5f0\uacc4\ub418\uc5b4 \uae30\uc7ac\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uc77c\ubc18\uc801\uc778 \ubd09\uc7ac \uac80\uc0ac \ubc94\uc704\ub294 \uc9c1\uacbd \ubc0f \uc9c1\uc9c4\ub3c4 \uac80\uc0ac, \ud45c\uba74 \uac80\uc0ac, \uacbd\ub3c4 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131 \uacb0\uacfc, \uc5f4\ucc98\ub9ac \ubc88\ud638 \uad00\ub9ac, PMI, \uadf8\ub9ac\uace0 \uc9c0\uc815\ub41c \uacbd\uc6b0 \ucd08\uc74c\ud30c \uac80\uc0ac\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uac80\uc0ac \uc2dc\uc791 \uc804\uc5d0 \uc218\ub9ac \ub610\ub294 \ud5c8\uc6a9 \uc870\uac74\uc744 \uc2b9\uc778\ud560 \uc218 \uc788\ub294 \ub2f4\ub2f9\uc790\ub97c \ud3ec\ud568\ud558\uc5ec \ud569\uaca9 \uae30\uc900\uc744 \ubb38\uc11c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc778\ucf5c\ub85c\uc774 925 \ubd09\uc5d0 \ub300\ud55c \uc81c3\uc790 \uac80\uc0ac\ub294 \uad6c\ub9e4 \uc8fc\ubb38\uc11c\uc5d0 \uac80\uc0ac \ud56d\ubaa9\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc744 \ub54c \uac00\uc7a5 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc8fc\uc694 \uac80\uc0ac \ud56d\ubaa9\uc73c\ub85c\ub294 \uc778\uc99d\uc11c \uac80\ud1a0, \uc81c\ud488 \uc2dd\ubcc4, \uce58\uc218, \ud544\uc694\ud55c \uacbd\uc6b0 \uc2dc\ud5d8 \ucc38\uad00, \ud45c\uba74 \uc0c1\ud0dc, \ud45c\uc2dc, \ud3ec\uc7a5 \ubc0f \ucd5c\uc885 \ubb38\uc11c \uc2b9\uc778 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac80\uc0ac \uc694\uccad\uc774 \ub2a6\uc5b4\uc9c0\uba74 \uc791\uc5c5 \uc644\ub8cc \uc2dc\uc810\uc740 \uc55e\ub2f9\uaca8\uc9c0\uc9c0 \uc54a\uc73c\uba74\uc11c\ub3c4 \uc120\uc801\uc774 \uc9c0\uc5f0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc744 \ucd9c\ud558\ud558\uae30 \uc804\uc5d0, \uacac\uc801\uc11c, \uad6c\ub9e4 \uc8fc\ubb38\uc11c, \uc778\uc99d\uc11c, \uc81c\ud488 \ud45c\uae30 \ubc0f \uac80\uc0ac \ubcf4\uace0\uc11c\ub97c \ub300\uc870\ud558\uc5ec \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc790\uc7ac\ub97c \uc2dd\ubcc4\ud558\uace0 \uad50\uccb4\ud560 \uc218 \uc788\ub294 \uc0c1\ud0dc\uc77c \ub54c, \ub4f1\uae09 \uc811\ubbf8\uc0ac, ASTM B805 \ud310, \uce58\uc218, \uc5f4\ucc98\ub9ac, \uc2dc\ud5d8 \uc608\uc678 \uc0ac\ud56d \ubc0f \uc218\ub7c9\uc744 \ud655\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uc555\uc5f0 \uc81c\ud488\uc5d0\uc11c \uc644\uc81c\ud488 \uc7a5\ube44\uae4c\uc9c0<\/h2>\n

\uc778\ucf5c\ub85c\uc774 925\ub294 \uc77c\ubc18 \uac00\uacf5\uc6a9 \uc7ac\uace0\uac00 \uc544\ub2cc, \ubd80\uc2dd\uc774 \uc911\uc694\ud55c \ub2c8\ucf08 \ud569\uae08\uc73c\ub85c \ucde8\uae09\ud558\uc5ec \uac00\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uad00\ub828 \uac00\uacf5 \uacf5\uc815\uc5d0\ub294 \ud1b1 \uc808\ub2e8, \uc120\ubc18 \uac00\uacf5, \ub4dc\ub9b4\ub9c1, \ub098\uc0ac \uac00\uacf5, \ubc00\ub9c1, \uc5f0\uc0ad, \ud544\uc694\ud55c \uacbd\uc6b0 \uc5f4\ucc98\ub9ac, \uadf8\ub9ac\uace0 \ucd5c\uc885 \ud45c\uba74 \ubcf4\ud638 \ucc98\ub9ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac, \uac70\uce5c \uac00\uacf5, \uc815\ubc00 \uac00\uacf5 \ubc0f \ub0c9\uac04 \uad50\uc815 \uc791\uc5c5\uc740 \ubaa8\ub450 \uac80\uc99d\ub41c \uacf5\uc815\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4. \uc804\uccb4 \uacbd\ub3c4\uac00 \ud5c8\uc6a9 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub354\ub77c\ub3c4, \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c\ub294 \uc794\ub958 \uc751\ub825\uacfc \uad6d\ubd80\uc801\uc778 \ub0c9\uac04 \uac00\uacf5\uc774 \uc911\uc694\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uccad\uacb0 \ubc0f \ud3d0\uae30\ubb3c \ubd84\ub9ac \uc218\uac70<\/h3>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\uc5d0 \uc790\uc720 \ucca0\ubd84\uc774 \uce68\ucc29\ub418\uac70\ub098 \ud669, \ub0a9, \uc544\uc5f0, \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uad6c\ub9ac \uc624\uc5fc \ubb3c\uc9c8, \uc5fc\ud654\ubb3c \ub610\ub294 \uc815\uccb4 \ubd88\uba85\uc758 \uc794\ub958\ubb3c\uc774 \ubb3b\uc9c0 \uc54a\ub3c4\ub85d \uae68\ub057\ud55c \uc791\uc5c5\ub300\uc640 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud45c\uc2dd\uc81c, \uc724\ud65c\uc81c, \uc138\uc815\uc81c, \uc138\uc815 \ub9e4\uccb4 \ubc0f \uc784\uc2dc \ubd80\ucc29\ubb3c\uc740 \ud574\ub2f9 \ud569\uae08 \ubc0f \uc6a9\ub3c4\uc5d0 \ub300\ud574 \uc2b9\uc778\ub41c \uc81c\ud488\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ud615\uc2dd\ubcc4 \ucc98\ub9ac<\/h3>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc744 \uac00\uacf5\ud560 \ub54c\ub294 \uacac\uace0\ud55c \uc9c0\uc9c0\ub300, \uc591\uc808\uc0ad \ubc29\uc2dd, \uc548\uc815\uc801\uc778 \uc808\uc0ad\uc720 \uacf5\uae09\uc744 \uc801\uc6a9\ud558\uace0, \uc9c1\uc9c4\ub3c4\uc640 \ud45c\uba74 \uc815\ub9ac\ub97c \uc704\ud574 \ucda9\ubd84\ud55c \uc5ec\uc720\ub7c9\uc744 \ud655\ubcf4\ud574\uc57c \ud569\ub2c8\ub2e4. \uacf5\uad6c\ub97c \ubb38\uc9c0\ub974\uac70\ub098 \ubc18\ubcf5\uc801\uc73c\ub85c \uc587\uac8c \uac00\uacf5\ud558\uba74 \uac00\uacf5 \uacbd\ud654\uac00 \uc2ec\ud574\uc9c0\uace0 \ud45c\uba74 \ubb34\uacb0\uc131\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc778\ucf5c\ub85c\uc774 925\ub97c \ub178\ud654 \uacbd\ud654\ud560 \ub54c \uc5f4\ucc98\ub9ac \ubc0f \uac00\uacf5 \uc21c\uc11c\ub97c \ud568\uaed8 \uacc4\ud68d\ud574\uc57c \ud569\ub2c8\ub2e4. \uac70\uce5c \uac00\uacf5, \ucd5c\uc885 \uc5f4\ucc98\ub9ac, \uad50\uc815, \uc815\ubc00 \uac00\uacf5 \ubc0f \uc2dc\ud5d8 \uacfc\uc815\uc740 \uac01\uac01 \ub2e4\ub978 \ubcc0\ud615 \ubc0f \ubb3c\uc131 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc811\ud569 \ubc0f \uc5f4\uc785\ub825<\/h3>\n

\uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc778\ucf5c\ub85c\uc774 925\uc758 \uc6a9\uc811 \uacf5\uc815\uc740 \uc81c\uc791\uc5c5\uccb4\uac00 \ub2e8\uba74, \uc774\uc74c\ub9e4 \uc124\uacc4, \uc704\uce58, \uc18c\ubaa8\uc7ac, \ucc28\ud3d0, \uc5f4\uc785\ub825, \uc6a9\uc811\uce35 \uac04 \uc81c\uc5b4 \ubc0f \ud544\uc218 \uac80\uc0ac \ud56d\ubaa9\uc5d0 \ub300\ud574 \uc801\uaca9\uc131\uc744 \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uac01 \uc6a9\uc811\uce35\uc744 \uccad\uc18c\ud558\uace0, \uc2b9\uc778\ub41c \uacf5\uc815 \uc678\uc758 \uc544\ud06c \ubc1c\uc0dd\uc774\ub098 \uc77c\uc2dc\uc801\uc778 \uc811\ucc29\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uac89\ubcf4\uae30\uc5d0\ub294 \ubb38\uc81c\uac00 \uc5c6\uc5b4 \ubcf4\uc774\ub294 \uc774\uc74c\ubd80\uac00 \ubd80\uc2dd \uc800\ud56d\uc131\uc774\ub098 \uace0\uc628 \uc131\ub2a5\uc744 \uadf8\ub300\ub85c \uc720\uc9c0\ud558\uace0 \uc788\ub2e4\uace0 \uac00\uc815\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc774\uc74c\ubd80\uc758 \ud615\uc0c1, \uc794\ub958 \uc751\ub825, \ud45c\uba74 \uc0c1\ud0dc, \ud76c\uc11d, \uc5f4 \ubcc0\uc0c9, \ud2c8\uc0c8, \uadf8\ub9ac\uace0 \ucd5c\uc885 \uc138\ucc99\uc744 \uc704\ud55c \uc811\uadfc\uc131 \ub4f1\uc774 \uac15\ub3c4\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc11c\uc5d0\ub294 \uc774\uc74c \uc791\uc5c5 \ud6c4 \uc138\ucc99 \ubc0f \uac80\uc218 \uae30\uc900\uc774 \uba85\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ucd5c\uc885 \ud45c\uba74 \ubc0f \uce58\uc218 \uc2b9\uc778<\/h3>\n

\uc778\ucf5c\ub85c\uc774 925 \ubd09\uc5d0\uc11c \uc624\uc5fc \ubb3c\uc9c8\uacfc \ud5c8\uc6a9 \ubc94\uc704\ub97c \ubc97\uc5b4\ub09c \ubcc0\uc0c9\uc744 \uc81c\uac70\ud560 \ub54c\ub294, \uc5f0\ub9c8\uc7ac\uac00 \uc794\ub958\ud558\uac70\ub098 \uac70\uce60\uae30\uac00 \ud5c8\uc6a9 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\ub294 \uc2b9\uc778\ub41c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc885 \uc5f4\ucc98\ub9ac \ubc0f \uae30\uacc4 \uac00\uacf5 \uc791\uc5c5\uc774 \ub05d\ub09c \ud6c4, \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \uc911\uc694\ud55c \uce58\uc218\ub97c \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd08\uae30 \uce21\uc815\ub9cc\uc73c\ub85c\ub294 \uc774\ud6c4 \ubc1c\uc0dd\ud558\ub294 \ubcc0\ud615\uc744 \ud30c\uc545\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

\uad6c\ub9e4 \ubc1c\uc8fc\uc11c \ubc1c\ud589 \uc804\uc758 6\uac00\uc9c0 \uc758\uc0ac\uacb0\uc815 \ub2e8\uacc4<\/h2>\n

\ub2e4\uc74c \uc808\ucc28\ub294 \uae30\uc220\uc801 \uac80\ud1a0\uc640 \uc0c1\uc5c5\uc801 \uac80\ud1a0\uac00 \uc11c\ub85c \uc5b4\uae0b\ub098\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uace0, \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc5d0 \ub300\ud55c \uacb0\uc815\uc744 \uc7a5\ube44\uc640 \uc9c0\uc18d\uc801\uc73c\ub85c \uc5f0\uacc4\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uac01 \ub2e8\uacc4\uc5d0\uc11c\ub294 \ub2e4\uc74c \ub2e8\uacc4\ub85c \ub118\uc5b4\uac00\uae30 \uc804\uc5d0 \uac04\ub7b5\ud55c \uae30\ub85d\uc744 \uc791\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \n
  1. \uc11c\ube44\uc2a4 \ubc94\uc704\ub97c \uace0\uc815\ud558\uc2ed\uc2dc\uc624: \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \ub300\ud55c \uc815\uc0c1, \ucd5c\ub300, \uc774\uc0c1, \uc138\ucc99 \ubc0f \uac00\ub3d9 \uc911\ub2e8 \uc870\uac74\uc744 \uae30\ub85d\ud558\uace0, \uc5ec\uae30\uc5d0\ub294 \ud654\ud559 \uc131\ubd84, \uc628\ub3c4, \uc555\ub825, \ubd80\ud558, \uc720\uc18d, \uce68\uc804\ubb3c \ubc0f \uc9c0\uc18d \uc2dc\uac04\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n
  2. \uc790\ub8cc \uadfc\uac70\ub97c \uc2b9\uc778\ud558\uc2ed\uc2dc\uc624: \uc778\ucf5c\ub85c\uc774 925(Incoloy 925)\uc640 UNS N09925\uac00 \uc120\uc815\ub41c \uc774\uc720, \uac80\ud1a0\ub41c \ub300\uc548, \uadf8\ub9ac\uace0 \uc7ac\uc120\uc815\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \uc870\uac74\uc744 \ud655\uc778\ud574 \uc8fc\uc2ed\uc2dc\uc624.<\/li>\n
  3. \ub3c4\uba74\uc744 \ud574\uc11d\ud558\uc2ed\uc2dc\uc624: \uc9c1\uacbd \ub610\ub294 \ub2e8\uba74 \uce58\uc218, \uc9c0\uc815\ub41c \uae38\uc774, \uc9c1\uc9c4\ub3c4, \ud45c\uba74 \uc0c1\ud0dc, \uce58\uc218 \uacf5\ucc28, \uac00\uacf5 \uc5ec\uc720, \uc218\ub7c9, \uc5ec\uc720, \ud45c\uba74, \uc0c1\ud0dc, \uc81c\uc791 \ubc29\ubc95 \ubc0f \ub0a9\ud488 \ub2e8\uc704\ub97c \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/li>\n
  4. \uc99d\uac70 \uc790\ub8cc \uc77c\uccb4\ub97c \uc900\ube44\ud558\uc2ed\uc2dc\uc624: ASTM B805 \uaddc\uaca9, \uc778\uc99d\uc11c, \uce58\uc218 \uce21\uc815 \ubcf4\uace0\uc11c, PMI, \uac80\uc0ac \uacb0\uacfc, \ucd94\uc801\uc131, \ud45c\uc2dc \uc0ac\ud56d \ubc0f \ud544\uc694\ud55c \uacbd\uc6b0 \uc81c3\uc790 \uac80\uc99d \ud56d\ubaa9\uc744 \ud3ec\ud568\ud558\uc2ed\uc2dc\uc624.<\/li>\n
  5. \ube44\uad50 \uac00\ub2a5\ud55c \uacac\uc801 \uc694\uccad\uc11c(RFQ)\ub97c \ubc1c\uc1a1\ud558\uc2ed\uc2dc\uc624: \ubaa8\ub4e0 \uacf5\uae09\uc5c5\uccb4\uc5d0 \ub3d9\uc77c\ud55c \uae30\uc220\uc801 \ubc0f \uc0c1\uc5c5\uc801 \uc804\uc81c \uc870\uac74\uc744 \uc81c\uc2dc\ud558\uace0, \uc774\uc5d0 \ub300\ud55c \ud3b8\ucc28\uac00 \uc788\uc744 \uacbd\uc6b0 \uc11c\uba74\uc73c\ub85c \uba85\uc2dc\ud558\ub3c4\ub85d \uc694\uad6c\ud558\uc2ed\uc2dc\uc624.<\/li>\n
  6. \ucd9c\ud558 \ubc0f \uc218\ub839: \uc81c\uc791 \uc804 \ubb38\uc11c\uc640 \uc2e4\uc81c \ud45c\uc2dc\ub97c \ub300\uc870\ud558\uace0, \ucd9c\ud558 \uc0c1\ud0dc\ub97c \uc810\uac80\ud558\uba70, \ubd88\uc77c\uce58 \ud56d\ubaa9\uc744 \uaca9\ub9ac\ud558\uace0, \ucd5c\uc885 \uc7a5\ube44\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0\uc758 \ucd94\uc801\uc131\uc744 \ud655\ubcf4\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \uc7ac\uc8fc\ubb38\uc758 \uacbd\uc6b0, \uc2e4\uc81c \uc0dd\uc0b0 \uc218\uc728, \uac80\uc0ac \uacb0\uacfc, \uc0ac\uc6a9 \uc774\ub825 \ubc0f \ubb3c\ub958 \uc2e4\uc801\uc744 \ubc18\uc601\ud558\uc5ec \uc0ac\uc591\uc744 \uc5c5\ub370\uc774\ud2b8\ud558\uc2ed\uc2dc\uc624. \ub450 \ubc88\uc9f8 \uc778\ucf5c\ub85c\uc774 925 \ubd09 \uad6c\ub9e4\ub294 \ub2e8\uc21c\ud788 \uae30\uc874 \uad6c\ub9e4 \uc8fc\ubb38\uc11c\ub97c \ubcf5\uc0ac\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uccab \ubc88\uc9f8 \uad6c\ub9e4\ubcf4\ub2e4 \ub354 \uc815\ud655\ud558\uac8c \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uac00\uaca9\uc744 \ub118\uc5b4\uc120 \uc0c1\uc5c5\uc801 \ud3c9\uac00<\/h2>\n

    \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \uac00\uaca9\uc740 \ud569\uae08 \uc131\ubd84, \uc6a9\ud574 \ubc0f \uac00\uacf5 \uacf5\uc815, \uaddc\uaca9, \uc0c1\ud0dc, \uacf5\ucc28, \uc8fc\ubb38 \uc218\ub7c9, \uc2dc\ud5d8 \ubc94\uc704, \ud604\uc7ac \uc7ac\uace0 \uc0c1\ud669, \uc218\uc728, \ud3ec\uc7a5, \uc6b4\uc784 \ubc0f \uc9c0\ubd88 \uc870\uac74 \ub4f1\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub294 \ud2b9\uc815 \uacac\uc801\uc774 \ub354 \uc800\ub834\ud558\ub2e4\uace0 \ud310\ub2e8\ud558\uae30 \uc804\uc5d0 \uc774\ub7ec\ud55c \ubcc0\uc218\ub4e4\uc744 \ud45c\uc900\ud654\ud558\uc5ec \ube44\uad50\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \uc81c\ud488\ubcc4 \uc0c1\uc5c5\uc801 \uace0\ub824 \uc0ac\ud56d: \uc0c1\uc5c5\uc801 \ud3c9\uac00 \uc2dc \uc5f4\ucc98\ub9ac \uacf5\uc815, \uacbd\ub3c4 \uc2dc\ud5d8, \uae30\uacc4\uc801 \uc2dc\ud3b8 \ucc44\ucde8, \ucd08\uc74c\ud30c \uac80\uc0ac \ubc94\uc704, \uc808\ub2e8 \uacc4\ud68d \ubc0f \ub0a9\ud488 \uc870\uac74\uc744 \ud45c\uc900\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc870\uac74 \uc124\uba85\uc774 \ubd88\uba85\ud655\ud55c \uacbd\uc6b0 \uacac\uc801 \uc791\uc131 \uc2dc \ud070 \uc704\ud5d8 \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4. \ub610\ud55c \ube44\uad50 \uc2dc, \uba85\ud655\ud654 \ube44\uc6a9, \uac80\uc0ac \ube44\uc6a9, \uc81c\uc791 \uc218\uc728, \uc77c\uc815 \ub178\ucd9c \uc704\ud5d8 \ubc0f \ub0a9\ud488 \ud6c4 \ud3b8\ucc28\uac00 \ubc1c\uacac\ub420 \uacbd\uc6b0\uc758 \uad50\uccb4 \ube44\uc6a9\ub3c4 \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n
    \ube44\uc6a9 \uc694\uc778<\/th>\n\ubcc0\uacbd \uc0ac\ud56d<\/th>\n\uc0c1\uc5c5\uc801 \ud6a8\uacfc<\/th>\n<\/tr>\n<\/thead>\n
    \ud569\uae08 \ubc0f \uc0c1\ud0dc<\/td>\n\ud654\ud559 \uc131\ubd84, \uc5f4\ucc98\ub9ac \ubc0f \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d<\/td>\n\ud575\uc2ec \uc0dd\uc0b0 \uacbd\ub85c\ub97c \uc815\uc758\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
    \uce58\uc218<\/td>\n\ud06c\uae30, \uacf5\ucc28 \ubc0f \uc0ac\uc6a9 \uac00\ub2a5 \uae38\uc774 \ub610\ub294 \uba74\uc801 \uc694\uac74<\/td>\n\ubc00 \uc218\uc728 \ubc0f \uac00\uacf5 \uc218\uc728\uc5d0 \ubcc0\ud654\ub97c \uc77c\uc73c\ud0b4<\/td>\n<\/tr>\n
    \uc218\ub7c9<\/td>\n\ucd1d \uc911\ub7c9, \ud488\ubaa9 \uc218 \ubc0f \uc7ac\uc8fc\ubb38 \uac00\ub2a5\uc131<\/td>\n\ucea0\ud398\uc778 \uacbd\uc81c\uc131\uacfc \ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \uac80\uc0ac<\/td>\n\uc2dc\ud5d8, \uc785\ud68c, \ubb38\uc11c \ubc0f \ud2b9\ubcc4 \uc778\uc218<\/td>\n\uc9c1\uc811 \ube44\uc6a9 \ubc0f \uc77c\uc815 \ubcf4\ub958 \uc9c0\uc810\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n
    \ucc98\ub9ac<\/td>\n\uc808\ub2e8 \ub610\ub294 \uae30\ud0c0 \ud569\uc758\ub41c \uc804\ucc98\ub9ac<\/td>\n\uad6c\ub9e4\uc790\uc758 \uc124\uc815 \uc791\uc5c5\uc744 \uc904\uc77c \uc218\ub294 \uc788\uc9c0\ub9cc \uacf5\uae09\uc5c5\uccb4\uc758 \uc5c5\ubb34\ub7c9\uc740 \ub298\uc5b4\ub0a9\ub2c8\ub2e4<\/td>\n<\/tr>\n
    \ubb3c\ub958<\/td>\n\ud3ec\uc7a5 \ud06c\uae30, \ubcf4\ud638 \uc870\uce58, \ubc30\uc1a1 \uacbd\ub85c \ubc0f \ubc30\uc1a1 \uae30\uac04<\/td>\n\ubcc0\uacbd \ucc98\ub9ac, \uc6b4\uc1a1 \ubc0f \uc190\uc0c1 \uc704\ud5d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc740 \uc790\uc7ac \ud655\ubcf4, \uc0dd\uc0b0, \uc2dc\ud5d8, \uac80\uc0ac \uc2b9\uc778, \ubb38\uc11c \uc2b9\uc778, \ud3ec\uc7a5 \ubc0f \ubaa9\uc801\uc9c0\uae4c\uc9c0\uc758 \uc6b4\uc1a1 \ub2e8\uacc4\ub85c \uad6c\ubd84\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \ub0a0\uc9dc\uac00 \ud655\uc815\ub41c \uac83\uc774\uace0 \uc5b4\ub5a4 \ub0a0\uc9dc\uac00 \uc608\uc0c1\uce58\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc2b9\uc778 \ub2e8\uacc4\uac00 \uba85\ud655\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c \uc0dd\uc0b0 \uae30\uac04\ub9cc \uc9e7\uac8c \uc57d\uc18d\ud558\ub294 \uac83\uc740 \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc124\ube44\uc758 \uc77c\uc815 \uc900\uc218\ub97c \ubcf4\uc7a5\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ud3ec\uc7a5 \ubc0f \uc6b4\uc1a1<\/h3>\n

    \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \ud3ec\uc7a5 \uac1c\ub150\uc740 \ubb36\uc74c \ub2e8\uc704 \ud3ec\uc7a5, \ub2e8\ubd80 \ubcf4\ud638, \uc5f4 \ubc0f \uaddc\uaca9\ubcc4 \ubd84\ub9ac, \ub9c8\ubaa8 \ubc29\uc9c0, \uc2dd\ubcc4 \uac00\ub2a5\ud55c \ud45c\uc2dc, \uadf8\ub9ac\uace0 \uad7d\ud798\uc744 \ubc29\uc9c0\ud558\ub294 \uc6b4\ubc18 \uc7a5\uce58 \ub4f1\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ud3ec\uc7a5\uc740 \uc5f4\ucc98\ub9ac\uc640 \uaddc\uaca9\uc744 \uc2dd\ubcc4\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uace0, \uc624\uc5fc\uc744 \uc720\ubc1c\ud558\ub294 \uc811\ucd09\uc744 \ubc29\uc9c0\ud558\uba70, \ubaa9\uc801\uc9c0\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc7a5\ube44\ub97c \ud1b5\ud574 \uc548\uc804\ud558\uac8c \ud558\uc5ed\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \uc774 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \uc218\ucd9c \uc2dc, \ubc1c\uc1a1 \uc804\uc5d0 \ud3ec\uc7a5 \uce58\uc218, \ucd1d\uc911\ub7c9 \ubc0f \uc21c\uc911\ub7c9, \ub9ac\ud504\ud305 \uc9c0\uc810, \uc218\ubd84 \ucc28\ub2e8 \uc870\uce58, \ubaa9\uc801\uc9c0\uc5d0\uc11c\uc758 \ucde8\uae09 \ubc29\ubc95 \ubc0f \ud45c\uc2dc \ud615\uc2dd\uc5d0 \ub300\ud574 \ud569\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc790\uc7ac\uc640 \ubc00\ubd09\ub41c \ud3ec\uc7a5\uc744 \uc0ac\uc9c4\uc73c\ub85c \ucd2c\uc601\ud574\uc57c \ud569\ub2c8\ub2e4. \uc218\ub839 \uae30\ub85d\uc5d0\ub294 \uc6b4\uc1a1 \uc911 \ubc1c\uc0dd\ud55c \uc190\uc0c1\uacfc \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \ud544\uc694\ud55c \uc81c\uc870 \uc0c1\ud0dc\ub97c \uad6c\ubd84\ud558\uc5ec \uae30\uc7ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc218\uba85 \uc8fc\uae30 \ube44\uc6a9\uc774 \ub354 \uc720\uc6a9\ud55c \ucd5c\uc885 \ud3c9\uac00 \uc9c0\ud45c\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uad6c\ub9e4, \uc81c\uc791, \uac80\uc0ac, \uc124\uce58, \uac00\ub3d9 \uc911\ub2e8, \uc720\uc9c0\ubcf4\uc218 \uc811\uadfc\uc131, \ubaa8\ub2c8\ud130\ub9c1, \uad50\uccb4 \uc8fc\uae30 \ubc0f \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uacb0\uacfc \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc778\ucf5c\ub85c\uc774 925\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ubb38\uc11c\ud654\ub41c \uc0ac\uc6a9 \uc870\uac74 \ud558\uc5d0\uc11c \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc744 \ub54c\uc5d0\ub9cc \ud0c0\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n

    \ucd94\uac00 \ud655\uc778\uc744 \uc904\uc5ec\uc8fc\ub294 \ubc1c\uc8fc\uc11c \uc785\ub825 \uc0ac\ud56d<\/h2>\n

    A concise but complete RFQ for Incoloy 925 bar produces more comparable quotations than a long inquiry assembled from unrelated specifications. The following list can be attached to the sour gas well equipment drawing and adjusted to the project’s code and owner requirements.<\/p>\n

      \n
    • \uc7ac\uc9c8: \uc778\ucf5c\ub85c\uc774 925 \/ UNS N09925<\/li>\n
    • \uc81c\ud488 \ud615\ud0dc: \ubc14<\/li>\n
    • \ud45c\uc900: ASTM B805 \ubc0f \ud574\ub2f9 \ud504\ub85c\uc81d\ud2b8 \ub610\ub294 \uaddc\uc815\uc758 \uc694\uad6c \uc0ac\ud56d<\/li>\n
    • \uce58\uc218 \ubc0f \uacf5\ucc28: \uc9c1\uacbd \ub610\ub294 \ub2e8\uba74 \uce58\uc218, \uc8fc\ubb38 \uae38\uc774, \uc9c1\uc9c4\ub3c4, \ud45c\uba74 \uc0c1\ud0dc, \uce58\uc218 \uacf5\ucc28 \ubc0f \uac00\uacf5 \uc5ec\uc720<\/li>\n
    • \uc218\ub7c9: \ud488\ubaa9 \uc218 \ub610\ub294 \ucf54\uc77c \uc218, \uc608\uc0c1 \uc911\ub7c9, \uc0dd\uc0b0 \uc5ec\uc720\ubd84 \ubc0f \ud544\uc694\ud55c \uc608\ube44 \ubd80\ud488<\/li>\n
    • \uc0c1\ud0dc \ubc0f \ud45c\uba74: \ub3c4\uba74\uc5d0 \uba85\uc2dc\ub41c \ub300\ub85c \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac \ub610\ub294 \uc2dc\ud6a8 \uacbd\ud654 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\uc774\uba70, \uc5f4\ucc98\ub9ac \uacf5\uc815 \ubc0f \uae30\uacc4\uc801 \ud5c8\uc6a9 \uae30\uc900\uc740 \ub3c4\uba74\uc5d0 \ub530\ub984<\/li>\n
    • \uc801\uc6a9 \ubd84\uc57c: \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc124\ube44<\/li>\n
    • \uc801\uc6a9 \uc870\uac74: \ud669\ud654\uc218\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc5fc\ud654\ubb3c, \uace0\uc555, \uace0\uc628, \uc9c0\uc18d\uc801\uc778 \uc778\uc7a5 \uc751\ub825, \uc555\ub825 \uc0ac\uc774\ud074\ub9c1 \ubc0f \uc2dc\ucd94 \uc644\ub8cc \uc720\uccb4 \ub178\ucd9c<\/li>\n
    • \uac00\uacf5 \uacf5\uc815: \ud1b1 \uc808\ub2e8, \uc120\ubc18 \uac00\uacf5, \ub4dc\ub9b4\ub9c1, \ub098\uc0ac \uac00\uacf5, \ubc00\ub9c1, \uc5f0\uc0ad, \ud544\uc694\ud55c \uacbd\uc6b0 \uc5f4\ucc98\ub9ac, \uadf8\ub9ac\uace0 \ucd5c\uc885 \ud45c\uba74 \ubcf4\ud638 \ucc98\ub9ac<\/li>\n
    • \uac80\uc0ac: \uc778\uc99d\uc11c, PMI, \uce58\uc218, \ud45c\uba74, \ube44\ud30c\uad34 \uac80\uc0ac \ubc0f \ud544\uc694 \uc2dc \uc785\ud68c<\/li>\n
    • \ucd94\uc801 \uac00\ub2a5\uc131 \ubc0f \ud45c\uc2dc: \uc5f4, \ud488\ubaa9, \uc808\ub2e8 \uc704\uce58 \ubc0f \ucd5c\uc885 \ubb38\uc11c \uac04\uc758 \uc5f0\uacc4<\/li>\n
    • \ud3ec\uc7a5: \ubb36\uc74c \ud3ec\uc7a5 \uc9c0\uc6d0, \ub05d\ubd80\ubd84 \ubcf4\ud638, \uc5f4 \ubc0f \ud06c\uae30\ubcc4 \ubd84\ub9ac, \ub9c8\ubaa8 \ubc29\uc9c0, \uc2dd\ubcc4 \uac00\ub2a5\ud55c \ud45c\uc2dc, \uadf8\ub9ac\uace0 \uad6c\ubd80\ub7ec\uc9d0\uc744 \ubc29\uc9c0\ud558\ub294 \uc6b4\ubc18 \uc7a5\uce58<\/li>\n
    • \uc0c1\uc5c5\uc801 \uc815\ubcf4: \uc778\ub3c4 \uc870\uac74, \ubaa9\uc801\uc9c0, \ud76c\ub9dd \ub3c4\ucc29\uc77c, \uacac\uc801 \uc720\ud6a8 \uae30\uac04 \ubc0f \uc9c0\ubd88 \uc870\uac74<\/li>\n
    • \uc608\uc678 \uaddc\uc815: \uacf5\uae09\uc5c5\uccb4\ub294 \uc8fc\ubb38 \uc218\ub77d \uc804\uc5d0 \ubaa8\ub4e0 \uc608\uc678 \uc0ac\ud56d\uc744 \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

      Add the article-specific notes directly: dimensional focus – Diameter should include machining and test allowance while limiting unnecessary section effect during heat treatment. The RFQ should state straightness, surface, cut length, hardness range, and final property basis. Fabrication focus – Heat treatment, rough machining, final machining, and any cold straightening must follow a qualified route. Residual stress and local cold work can matter in sour service even when bulk hardness is acceptable. Inspection focus – Release documentation should connect chemistry, heat treatment, tensile properties, hardness, dimensional checks, PMI, surface review, and any ultrasonic examination to each bar and equipment serial location.<\/p>\n

      \uacf5\uae09\uc5c5\uccb4\uc5d0 \uc694\uccad\ud55c \uc778\ucf5c\ub85c\uc774 925\ub97c \uae30\uc900\uc73c\ub85c \uba3c\uc800 \uacac\uc801\uc744 \uc81c\ucd9c\ud558\ub3c4\ub85d \uc694\uccad\ud558\uace0, \ub300\uccb4 \ud488\ubaa9\uc740 \ubcc4\ub3c4\uc758 \ud589\uc5d0 \uae30\uc7ac\ud558\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624. \ubd09\uc7ac\uc758 \uc911\ub7c9\uc774 \uc774\ub860 \uc911\ub7c9\uc778\uc9c0 \uc2e4\uc81c \uc911\ub7c9\uc778\uc9c0, \uce58\uc218\uac00 \uc815\ud655\ud55c\uc9c0 \ub300\ub7b5\uc801\uc778\uc9c0, \uadf8\ub9ac\uace0 \ub0a9\ud488\uc774 \uc81c\uac15\uc18c \ucd9c\ud558\ub97c \uc758\ubbf8\ud558\ub294\uc9c0 \uc544\ub2c8\uba74 \ud504\ub85c\uc81d\ud2b8 \ubaa9\uc801\uc9c0 \ub3c4\ucc29\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \uba85\ud655\ud788 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \ub4f1\uae09, \uc0c1\ud0dc \ubc0f \uacf5\uae09\uc5d0 \uad00\ud55c \uc0c1\uc138\ud55c \uc9c8\ubb38<\/h2>\n

      \uc778\ucf5c\ub85c\uc774 925\ub294 \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \uc790\ub3d9\uc73c\ub85c \uc801\ud569\ud55c\uac00\uc694?<\/h3>\n

      No. It is a defensible candidate because 925 bar provides a combination of high strength and corrosion resistance that can suit sour gas equipment when heat treatment and hardness are tightly controlled. Final approval still requires the complete service envelope, design basis, fabrication plan, and project authority review. Qualification must follow the project’s sour-service basis. Environmental severity, stress, temperature, chloride level, pH, hydrogen sulfide partial pressure, carbon dioxide, and required hardness cannot be inferred from the grade name.<\/p>\n

      \uc774 \ubd09\uc7ac\uc5d0\ub294 \uc5b4\ub5a4 ASTM \ud45c\uc900\uc774 \uc801\uc6a9\ub429\ub2c8\uae4c?<\/h3>\n

      \ubcf8 \uc870\ub2ec \uc9c0\uce68\uc5d0\uc11c\ub294 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\uc5d0 \ub300\ud574 ASTM B805 \uaddc\uaca9\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ubc1c\uc8fc\uc11c\uc5d0\uc11c \ucd5c\uc2e0\ud310 \uc5ec\ubd80, ASME \ub610\ub294 \ubc1c\uc8fc\ucc98\uc758 \uc694\uad6c \uc0ac\ud56d, \uadf8\ub9ac\uace0 \uc815\ud655\ud55c \uc81c\ud488 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n

      \uc81c\ubd84 \uc99d\uba85\uc11c\uc5d0\ub294 \uc5b4\ub5a4 \ub0b4\uc6a9\uc774 \uae30\uc7ac\ub418\uc5b4\uc57c \ud569\ub2c8\uae4c?<\/h3>\n

      \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \uacbd\uc6b0, \uc5f4\ubc88\ud638, UNS N09925, ASTM B805, \uc8fc\ubb38\uc11c\uc5d0 \uba85\uc2dc\ub41c \ud654\ud559 \uc131\ubd84 \ubc0f \uae30\uacc4\uc801 \uc2dc\ud5d8 \uacb0\uacfc, \uacf5\uae09 \uc0c1\ud0dc, \uce58\uc218, \uc218\ub7c9 \ubc0f \ucd94\uc801 \uac00\ub2a5\ud55c \uc2dd\ubcc4 \uc815\ubcf4\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\ubcc4 \uc2dc\ud5d8 \uacb0\uacfc\ub294 \uba85\ud655\ud558\uac8c \uc815\ub9ac\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

      PMI\uac00 \uc81c\uc7ac\uc18c \uc99d\uba85\uc11c\ub97c \ub300\uccb4\ud558\ub098\uc694?<\/h3>\n

      \uc544\ub2d9\ub2c8\ub2e4. \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc758 \uacbd\uc6b0, PMI\ub294 \ud574\ub2f9 \ubc29\ubc95 \ubc0f \uae30\uae30\uc758 \uc131\ub2a5 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc218\ud589\ub418\ub294 \uc7ac\uc9c8 \ud655\uc778 \uc808\ucc28\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uc774\ub294 \uc5f4\ucc98\ub9ac\ubcc4 \ud654\ud559 \uc131\ubd84 \ubd84\uc11d, \uc5f4\ucc98\ub9ac \uae30\ub85d, \uae30\uacc4\uc801 \uc2dc\ud5d8, \uce58\uc218 \ub610\ub294 \uc644\uc804\ud55c \ucd94\uc801\uc131\uc744 \ub300\uccb4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. PMI\uc640 \uc778\uc99d\uc11c\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \ubc14\ub97c \ub9cc\ub4e4 \ub54c \uc5b4\ub5a4 \uce58\uc218\uac00 \ud544\uc218\uc801\uc778\uac00\uc694?<\/h3>\n

      \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc778\ucf5c\ub85c\uc774 925\uc758 \uacbd\uc6b0, \uc9c1\uacbd \ub610\ub294 \ub2e8\uba74 \uce58\uc218, \uc8fc\ubb38 \uae38\uc774, \uc9c1\uc9c4\ub3c4, \ud45c\uba74 \uc0c1\ud0dc, \uce58\uc218 \uacf5\ucc28 \ubc0f \uac00\uacf5 \uc5ec\uc720\ub97c \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624. \uc5b4\ub5a4 \uacf5\ucc28\uac00 ASTM B805\ub97c \ub530\ub974\uace0, \uc5b4\ub5a4 \uacf5\ucc28\uac00 \ub354 \uc5c4\uaca9\ud55c\uc9c0, \uce21\uc815 \ubc29\ubc95\uc740 \uc5b4\ub5bb\uac8c \ub418\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc81c\uc791 \uc5ec\uc720\uac00 \uc5bc\ub9c8\ub098 \ud3ec\ud568\ub418\ub294\uc9c0\ub97c \uba85\ud655\ud788 \uc815\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uc5b4\ub5a4 \uc81c\uc870\uc0c1\uc758 \ubb38\uc81c\uac00 \uac00\uc7a5 \uc8fc\ubaa9\uc744 \ubc1b\uc544\uc57c \ud560\uae4c\uc694?<\/h3>\n

      \uc774 \uc6a9\ub3c4\uc758 \uacbd\uc6b0: \uc5f4\ucc98\ub9ac, \uac70\uce5c \uac00\uacf5, \uc815\ubc00 \uac00\uacf5 \ubc0f \ubaa8\ub4e0 \ub0c9\uac04 \uad50\uc815 \uacf5\uc815\uc740 \uc778\uc99d\ub41c \uacf5\uc815\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4. \uc804\uccb4 \uacbd\ub3c4\uac00 \ud5c8\uc6a9 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub354\ub77c\ub3c4, \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c \uc794\ub958 \uc751\ub825\uacfc \uad6d\ubd80\uc801\uc778 \ub0c9\uac04 \uac00\uacf5\uc740 \uc911\uc694\ud55c \uc694\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\ub2e4 \uc77c\ubc18\uc801\uc73c\ub85c\ub294, \ub2c8\ucf08 \ud569\uae08 \ud45c\uba74\uc744 \ubcf4\ud638\ud558\uace0, \ubcc0\ud615 \ubc0f \uc5f4\uc785\ub825\uc744 \uc81c\uc5b4\ud558\uba70, \uc2b9\uc778\ub41c \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uace0, \ubaa8\ub4e0 \uc5f4\ucc98\ub9ac \ubc0f \uae30\uacc4\uc801 \uac00\uacf5\uc774 \uc644\ub8cc\ub41c \ud6c4 \ucd5c\uc885 \ud615\uc0c1\uc744 \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

      \uae30\uc900 \uc810\uac80\uc740 \uc5b4\ub514\uc5d0 \uc911\uc810\uc744 \ub450\uc5b4\uc57c \ud560\uae4c\uc694?<\/h3>\n

      \uade0\ub4f1 \uac04\uaca9 \ubc30\uc5f4\ubcf4\ub2e4\ub294 \uc11c\ube44\uc2a4 \uc190\uc0c1 \uc9c0\ub3c4\ub97c \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub9b4\ub9ac\uc2a4 \ubb38\uc11c\uc5d0\ub294 \ud654\ud559 \uc131\ubd84, \uc5f4\ucc98\ub9ac, \uc778\uc7a5 \ud2b9\uc131, \uacbd\ub3c4, \uce58\uc218 \uac80\uc0ac, PMI, \ud45c\uba74 \uac80\ud1a0 \ubc0f \ubaa8\ub4e0 \ucd08\uc74c\ud30c \uac80\uc0ac \uacb0\uacfc\ub97c \uac01 \ubd09\uacfc \uc7a5\ube44 \uc77c\ub828 \ubc88\ud638\ubcc4 \uc704\uce58\uc640 \uc5f0\uacc4\ud558\uc5ec \uae30\uc7ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ud5a5\ud6c4 \uce21\uc815\uac12\uc744 \ube44\uad50\ud560 \uc218 \uc788\ub3c4\ub85d \uc704\uce58 \ucc38\uc870 \uc815\ubcf4\ub97c \uc601\uad6c\uc801\uc73c\ub85c \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uc65c \uac19\uc740 \ub4f1\uae09\uc778\ub370\ub3c4 \uacac\uc801 \uac00\uaca9\uc774 \uc774\ub807\uac8c\ub098 \ucc28\uc774\uac00 \ub0a0 \uc218 \uc788\ub098\uc694?<\/h3>\n

      \uacac\uc801\uc5d0\ub294 \ud06c\uae30, \ud5c8\uc6a9 \uc624\ucc28, \uc0c1\ud0dc, \uc218\ub7c9, \uc2dc\ud5d8, \uc0ac\uc6a9 \uac00\ub2a5 \uc218\uc728, \uc0dd\uc0b0 \uacf5\uc815, \ud3ec\uc7a5 \ubc0f \ub0a9\ud488 \uc870\uac74 \ub4f1\uc774 \ub2e4\uc591\ud558\uac8c \ubc18\uc601\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\uc5c5\uc801 \ud3c9\uac00\ub97c \uc9c4\ud589\ud560 \ub54c\ub294 \uc5f4\ucc98\ub9ac \uacf5\uc815, \uacbd\ub3c4 \uc2dc\ud5d8, \uae30\uacc4\uc801 \uc2dc\ud3b8 \ucc44\ucde8, \ucd08\uc74c\ud30c \uac80\uc0ac, \uc808\ub2e8 \uacc4\ud68d \ubc0f \ub0a9\ud488 \uc870\uac74\uc744 \ud45c\uc900\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0c1\ud0dc \uad00\ub828 \ubb38\uad6c\uac00 \ubd88\uba85\ud655\ud55c \uacbd\uc6b0 \uacac\uc801\uc5d0 \ud070 \uc704\ud5d8 \uc694\uc18c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uac00\ub97c \ube44\uad50\ud558\uae30 \uc804\uc5d0 \uc774\ub7ec\ud55c \uac00\uc815 \uc0ac\ud56d\ub4e4\uc744 \ud45c\uc900\ud654\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac \uc8fc\ubb38 \uc2dc \uc5b4\ub5a4 \uc815\ubcf4\ub97c \ud568\uaed8 \uc81c\ucd9c\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n

      \uc0b0\uc131 \uac00\uc2a4\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\uc758 \uacbd\uc6b0, \uc778\ucf5c\ub85c\uc774 925, UNS N09925, ASTM B805, \ubd09\uc7ac\uc758 \uc804\uccb4 \uce58\uc218, \uc218\ub7c9, \uc0c1\ud0dc, \uc0ac\uc6a9 \uc870\uac74, \uc81c\uc791 \uacf5\uc815, \uac80\uc0ac \ubc0f \ubb38\uc11c \uc694\uac74, \ubaa9\uc801\uc9c0, \uc778\ub3c4 \uc870\uac74, \uadf8\ub9ac\uace0 \ud76c\ub9dd \ub3c4\ucc29\uc77c\uc744 \uc81c\ucd9c\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ubb38\uc7a5\uc73c\ub85c \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc124\uba85\ud558\uae30 \uc5b4\ub824\uc6b4 \uacbd\uc6b0\uc5d0\ub294 \ub3c4\uba74\uc744 \ucca8\ubd80\ud574 \uc8fc\uc2ed\uc2dc\uc624.<\/p>\n

      \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\uc5d0 \ub300\ud55c \ucd5c\uc885 \uc870\ub2ec \uacb0\uc815<\/h2>\n

      \uc0ac\uc6cc \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc740 \uc8fc\ubb38 \uc2dc UNS N09925, ASTM B805, \uc804\uccb4 \uc0ac\uc6a9 \uc8fc\uae30, \uce21\uc815 \uac00\ub2a5\ud55c \uce58\uc218, \uc62c\ubc14\ub978 \uc0c1\ud0dc, \uad00\ub9ac\ub41c \uc81c\uc791, \ubaa9\ud45c\uc5d0 \ub9de\ucd98 \uac80\uc0ac \ubc0f \ucd94\uc801 \uac00\ub2a5\uc131\uc774 \ubaa8\ub450 \ucda9\uc871\ub420 \ub54c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0ac\uc591\uc785\ub2c8\ub2e4. \ud569\uae08\uc744 \uc120\ud0dd\ud55c \uc774\uc720\uc640 \uc5b4\ub5a4 \uc870\uac74\uc5d0\uc11c \ud574\ub2f9 \uacb0\uc815\uc744 \uc7ac\uac80\ud1a0\ud574\uc57c \ud558\ub294\uc9c0\ub97c \ubaa8\ub450 \uba85\uc2dc\ud560 \ub54c \uae30\uc220\uc801 \ud0c0\ub2f9\uc131\uc774 \uac00\uc7a5 \uac15\ub825\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n

      \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc758 \uacbd\uc6b0, \uc7ac\uace0 \ubaa9\ub85d\uc774 \uc544\ub2cc \uacf5\uc815 \ubc0f \uace0\uc7a5 \ubd84\uc11d\ub3c4\ub97c \uba3c\uc800 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c \ub3c4\uba74\uacfc \uc81c\uc791 \uacc4\ud68d\uc744 \ubc14\ud0d5\uc73c\ub85c \uc815\ud655\ud55c \ubc14(bar) \uc0ac\uc591\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624. \uacf5\uae09\uc5c5\uccb4\ub97c \uc120\uc815\ud560 \ub54c\ub294 \ub2e8\uc21c\ud788 \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uac00\uaca9\ub9cc \ube44\uad50\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uaddc\uaca9\uc5d0 \ubd80\ud569\ud558\ub294 \uc0ac\uc6a9 \uac00\ub2a5 \uc790\uc7ac, \uc99d\ube59 \uc790\ub8cc, \ub0a9\uae30, \ud3ec\uc7a5, \uadf8\ub9ac\uace0 \uc218\uba85 \uc8fc\uae30 \uc804\ubc18\uc5d0 \uac78\uce5c \uc601\ud5a5\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n

      \uc0b0\uc131 \uac00\uc2a4 \uc720\uc815 \uc7a5\ube44\uc6a9 \uc778\ucf5c\ub85c\uc774 925 \ubd09\uc7ac\uc758 \uacbd\uc6b0, 28Nickel\uc740 \uad6d\uc81c \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud574 \ub2c8\ucf08 \ud569\uae08 \ud310\uc7ac, \ud30c\uc774\ud504, \ubd09\uc7ac \ubc0f \ucf54\uc77c\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \uae30\uc220 \ubc0f \uc0c1\uc5c5\uc801 \uac80\ud1a0\ub97c \uc704\ud574 \uc790\uc7ac \uc0ac\uc591, \uce58\uc218, \uc218\ub7c9, \uc6a9\ub3c4 \uc815\ubcf4, \uac80\uc0ac \ubc94\uc704, \uc778\ub3c4\uc9c0 \ubc0f \uc77c\uc815\uc744 \ubcf4\ub0b4\uc8fc\uc2ed\uc2dc\uc624.<\/p>\n

      28Nickel\uc5d0 \uacac\uc801 \uc694\uccad\ud558\uae30<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

      Engineering and procurement guide to Incoloy 925 bar for sour gas well equipment, covering UNS N09925, ASTM B805, service limits, failure mechanisms, dimensions, fabrication, inspection, traceability, commercial risk, and a detailed RFQ checklist.<\/p>","protected":false},"author":1,"featured_media":4595,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[201,199,200,107,203,202],"class_list":["post-4594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-astm-b805","tag-incoloy-925","tag-incoloy-925-bar","tag-nickel-alloy-bar","tag-sour-gas-well-equipment","tag-uns-n09925"],"_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/4594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/comments?post=4594"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/4594\/revisions"}],"predecessor-version":[{"id":4596,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/4594\/revisions\/4596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/4595"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=4594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=4594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=4594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}