{"id":2669,"date":"2026-02-10T07:56:14","date_gmt":"2026-02-10T06:56:14","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2669"},"modified":"2026-02-10T07:56:20","modified_gmt":"2026-02-10T06:56:20","slug":"hastelloy-c276-properties","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/hastelloy-c276-properties\/","title":{"rendered":"\ud558\uc2a4\ud154\ub85c\uc774 C276 \uc18d\uc131 \uc124\uba85"},"content":{"rendered":"

\uae4c\ub2e4\ub85c\uc6b4 \ud654\ud559 \ucc98\ub9ac \ubc0f \uc624\uc5fc \uc81c\uc5b4 \ubd84\uc57c\uc5d0\uc11c \uc62c\ubc14\ub978 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \uc218\uba85\uc774 \uc544\ub2c8\ub77c \uc548\uc804\uacfc \ud6a8\uc728\uc131\uc5d0 \uad00\ud55c \ubb38\uc81c\uc785\ub2c8\ub2e4. 28\ub2c8\ucf08\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc870\ub2ec \ub2f4\ub2f9\uc790\ub294 \ud2b9\uc815 \ud658\uacbd \ubb38\uc81c\uc5d0\ub294 \uc815\ubc00\ud55c \uc57c\uae08 \uc194\ub8e8\uc158\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \uc798 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucd08\ud569\uae08 \uc911 \ud558\uc2a4\ud154\ub85c\uc774 C276\uc740 \uadf9\ub3c4\ub85c \ubd80\uc2dd\uc131\uc774 \uac15\ud55c \ud658\uacbd\uc5d0\uc11c \ub2e4\uc6a9\ub3c4\uc131\uacfc \ubcf5\uc6d0\ub825\uc744 \uac16\ucd98 \ubca4\uce58\ub9c8\ud06c\ub85c\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \uc790\ub791\ud569\ub2c8\ub2e4.<\/p>\n

\ud145\uc2a4\ud150\uc73c\ub85c \uac15\ud654\ub41c \uc774 \ub2c8\ucf08-\ubab0\ub9ac\ube0c\ub374-\ud06c\ub86c \ud569\uae08\uc740 \ub2e4\uc591\ud55c \uac00\ud639\ud55c \ud654\ud559 \ud658\uacbd\uc5d0 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2b5\uc2dd \uc5fc\uc18c, \ucc28\uc544\uc5fc\uc18c\uc0b0\uc5fc \ub610\ub294 \uc0b0\ud654\uc131 \uc0b0\uc744 \ub2e4\ub8e8\ub294 \uacbd\uc6b0, \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ud2b9\uc815 \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uce58\uba85\uc801\uc778 \uc7a5\ube44 \uace0\uc7a5\uc744 \uc608\ubc29\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n

\"\ud558\uc2a4\ud154\ub85c\uc774<\/p>\n

\ud558\uc2a4\ud154\ub85c\uc774 C276 \uc18d\uc131\uc758 \uad6c\uc131 \uc6d0\ub9ac<\/h3>\n

\uc774 \ud569\uae08\uc758 \uc131\ub2a5\uc744 \uc81c\ub300\ub85c \uc774\ud574\ud558\ub824\uba74 \uc6d0\uc18c \uad6c\uc131\uc744 \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \ud654\ud559\uc801 \uade0\ud615\uc740 \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \uace0\uc720\ud55c \ud2b9\uc131, \ud2b9\ud788 \ub192\uc740 \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \ud53c\ud305\uacfc \uac19\uc740 \uad6d\ubd80 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uc544 \uc6a9\uc811 \uc2dc \uce74\ubc14\uc774\ub4dc \uce68\uc804\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc6a9\uc811\ub41c \uad6c\uc870\ubb3c\uc758 \ub0b4\uc2dd\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\ud45c 1: \uacf5\uce6d \ud654\ud559 \uc131\ubd84(\uc911\ub7c9 %)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\uc694\uc18c<\/td>\n\ucf58\ud150\uce20(%)<\/td>\n\uae30\ub2a5<\/td>\n<\/tr>\n<\/thead>\n
\ub2c8\ucf08(Ni)<\/td>\n\uc794\uc561(\uc57d 57%)<\/td>\n\uae30\ubcf8 \ub9e4\ud2b8\ub9ad\uc2a4, \uc548\uc815\uc131<\/td>\n<\/tr>\n
\ubab0\ub9ac\ube0c\ub374(Mo)<\/td>\n15.0 - 17.0<\/td>\n\ud53c\ud305 \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131<\/td>\n<\/tr>\n
\ud06c\ub86c(Cr)<\/td>\n14.5 - 16.5<\/td>\n\uc0b0\ud654\uc131 \ub9e4\uccb4\uc5d0 \ub300\ud55c \ub0b4\uc131<\/td>\n<\/tr>\n
\ucca0(Fe)<\/td>\n4.0 - 7.0<\/td>\n\ube44\uc6a9 \ud6a8\uc728\uc131 \ubc0f \ub9e4\ud2b8\ub9ad\uc2a4 \uc9c0\uc6d0<\/td>\n<\/tr>\n
\ud145\uc2a4\ud150(W)<\/td>\n3.0 - 4.5<\/td>\n\uad6d\ubd80\uc801 \ub0b4\uc2dd\uc131 \ud5a5\uc0c1<\/td>\n<\/tr>\n
\ucf54\ubc1c\ud2b8 (Co)<\/td>\n2.5 \ucd5c\ub300<\/td>\n\uacac\uace0\ud55c \uc194\ub8e8\uc158 \uac15\ud654<\/td>\n<\/tr>\n
\ud0c4\uc18c(C)<\/td>\n0.01 \ucd5c\ub300<\/td>\n\uc785\uc790 \uac04 \ubd80\uc2dd \ubc29\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uae30\uacc4\uc801 \ud558\uc2a4\ud154\ub85c\uc774 C276 \ud2b9\uc131<\/h3>\n

\ub0b4\uc2dd\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ud2b9\uc9d5\uc774\uc9c0\ub9cc \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \uac15\ub3c4\ub294 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc5d0\ub3c4 \ub611\uac19\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. C276\uc740 \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \uc5f0\uc131\uc744 \uc720\uc9c0\ud558\uc5ec \uace0\uc555 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc751\ub825\uc744 \ubc1b\uc73c\uba74 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 \ub2e4\ub978 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uacfc \ub2ec\ub9ac \uae30\uacc4\uc801 \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ud2b9\uc131\uc740 \uc18c\uc7ac\uac00 \uacac\uace0\ud568\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ud45c\uc900 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc791\ud560 \uc218 \uc788\uc9c0\ub9cc \uac00\uacf5 \uacbd\ud654 \uc18d\ub3c4\ub85c \uc778\ud574 \ud2b9\uc815 \ud234\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\ud45c 2: \uc77c\ubc18\uc801\uc778 \uae30\uacc4\uc801 \ud2b9\uc131(\uc2e4\uc628)<\/p>\n\n\n\n\n\n\n\n\n
\uc18d\uc131<\/td>\n\uba54\ud2b8\ub9ad \uac12<\/td>\n\uc81c\uad6d \uac00\uce58<\/td>\n<\/tr>\n<\/thead>\n
\uc778\uc7a5 \uac15\ub3c4 (\uad81\uadf9)<\/td>\n790MPa(\ubd84)<\/td>\n115 ksi(\ubd84)<\/td>\n<\/tr>\n
\ud56d\ubcf5 \uac15\ub3c4(0.2% \uc624\ud504\uc14b)<\/td>\n355MPa(\ubd84)<\/td>\n52 ksi(\ubd84)<\/td>\n<\/tr>\n
\uc2e0\uc7a5<\/td>\n40%<\/td>\n40%<\/td>\n<\/tr>\n
\uacbd\ub3c4(\ub85c\ud06c\uc6f0 B)<\/td>\n\ucd5c\ub300 100<\/td>\n\ucd5c\ub300 100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ub0b4\uc2dd\uc131: \ud558\uc2a4\ud154\ub85c\uc774 C276 \ud2b9\uc131\uc758 \ud575\uc2ec: \ub0b4\uc2dd\uc131<\/h3>\n

\uc5c5\uacc4\uc5d0\uc11c 28\ub2c8\ucf08 \ud569\uae08\uc744 \uc120\ud0dd\ud558\ub294 \uc8fc\ub41c \uc774\uc720\ub294 \uc774 \ud569\uae08\uc758 \uc804\uc124\uc801\uc778 \uc800\ud56d\uc131 \ud504\ub85c\ud30c\uc77c \ub54c\ubb38\uc785\ub2c8\ub2e4. \ubd80\uc2dd\uacfc \uad00\ub828\ub41c \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ud2b9\uc131\uc740 \ub9e4\uc6b0 \uad11\ubc94\uc704\ud569\ub2c8\ub2e4.<\/p>\n

    \n
  1. \n

    \ud53c\ud305 \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd: \ubab0\ub9ac\ube0c\ub374\uacfc \ud145\uc2a4\ud150 \ud568\ub7c9\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 C276\uc740 \ub192\uc740 \ub0b4\uacf5\uadf9 \uc800\ud56d\uc131 \ub4f1\uac00\uc218(PREN)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubc14\ub2f7\ubb3c \ubc0f \uc5fc\uc218 \ud658\uacbd\uc5d0\uc11c \ud2c8\uc0c8 \ubd80\uc2dd\uc5d0 \uac70\uc758 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n

  2. \n

    \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4(SCC): \uc5fc\ud654\ubb3c\ub85c \uc778\ud55c SCC\ub294 \ub9ce\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ubab0\ub77d\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud558\uc2a4\ud154\ub85c\uc774 C276\uc740 SCC\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \ub0b4\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc5b4 \uc5fc\ud654\ubb3c\uc744 \ucde8\uae09\ud558\ub294 \uc0ac\uc6cc \uac00\uc2a4\uc815 \ubc0f \uc5f4\uad50\ud658\uae30\uc5d0 \ud544\uc218\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n

  3. \n

    Oxidizing and Reducing Environments: The Chromium content combats oxidizing media (like nitric acid), while the Molybdenum helps in reducing environments (like hydrochloric and sulfuric acids). This “dualability” is rare.<\/p>\n<\/li>\n<\/ol>\n

    \ubb3c\ub9ac\uc801 \ud558\uc2a4\ud154\ub85c\uc774 C276 \uc18d\uc131<\/h3>\n

    \uc5f4 \uc804\ub2ec\uc774\ub098 \ubb34\uac8c\ub97c \uacc4\uc0b0\ud558\ub294 \uc124\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ubb3c\ub9ac\uc801 \uc18d\uc131\uc740 \ud611\uc0c1\ud560 \uc218 \uc5c6\ub294 \ub370\uc774\ud130 \ud3ec\uc778\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n

      \n
    • \n

      \ubc00\ub3c4: 8.89g\/cm\u00b3(0.321lb\/in\u00b3)<\/p>\n<\/li>\n

    • \n

      \ub179\ub294 \uc628\ub3c4 \ubc94\uc704: 1325 - 1370\u00b0C(2415 - 2500\u00b0F)<\/p>\n<\/li>\n

    • \n

      \uc804\uae30 \uc800\ud56d: 1.30\u00b5\u03a9-m(24\u00b0C \uae30\uc900)<\/p>\n<\/li>\n<\/ul>\n

      \uc774\ub7ec\ud55c \ubb3c\ub9ac\uc801 \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ud2b9\uc131\uc740 \uace0\uc628\uc5d0\uc11c \ubc00\ub3c4\uac00 \ub192\uace0 \uc548\uc815\uc801\uc778 \uc18c\uc7ac\uc784\uc744 \ub098\ud0c0\ub0b4\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc73c\ub85c \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc120\uc778 \uacbd\uc6b0 \uce68\uc804\ubb3c \ud615\uc131\uc73c\ub85c \uc778\ud574 1250\u00b0F(677\u00b0C) \uc774\uc0c1\uc758 \uc0ac\uc6a9 \uc628\ub3c4\uc5d0\ub294 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

      \uc81c\uc791 \ubc0f \uc6a9\uc811 \ud2b9\uc131<\/h3>\n

      \ud754\ud788 \ucd08\ud569\uae08\uc740 \uc6a9\uc811\uc774 \ubd88\uac00\ub2a5\ud558\ub2e4\uace0 \uc624\ud574\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ud558\uc2a4\ud154\ub85c\uc774 C276\uc740 \uc6a9\uc811\uc5d0 \uc720\ub9ac\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. GTAW(TIG), GMAW(MIG) \ubc0f SMAW(\uc2a4\ud2f1) \uacf5\uc815\uacfc \ud638\ud658\ub429\ub2c8\ub2e4.<\/p>\n

      Because the alloy has a low carbon content, the formation of grain-boundary precipitates in the heat-affected zone (HAZ) is suppressed. This means that for most chemical process applications, the alloy can be used in the “as-welded” condition without requiring post-weld solution heat treatment. However, machinists must be aware that C276 work-hardens rapidly; rigid setups and aggressive feed rates are recommended to prevent glazing the surface.<\/p>\n

      At 28Nickel, we see Hastelloy C276 as the “workhorse” of the superalloy family. It does not just perform; it endures. By thoroughly reviewing these Hastelloy C276 properties, from its molybdenum-rich composition to its mechanical toughness, engineers can confidently specify this material for the harshest scrubbers, ducts, and reactor vessels.<\/p>\n

      \n

      \uad00\ub828 Q&A<\/h3>\n

      Q1: \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ud2b9\uc131\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 316\uacfc \uc5b4\ub5bb\uac8c \ub2e4\ub985\ub2c8\uae4c?<\/p>\n

      A: 316\uc740 \ud45c\uc900 \ub0b4\uc2dd\uc131 \uc18c\uc7ac\uc774\uc9c0\ub9cc, \ud558\uc2a4\ud154\ub85c\uc774 C276\uc740 \uac00\ud639\ud55c \ud658\uacbd\uc5d0\uc11c \ud6e8\uc52c \ub354 \uc6b0\uc218\ud55c \ud2b9\uc131\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. C276\uc740 \uc2b5\uc2dd \uc5fc\uc18c \ubc0f \uace0\uc628\uc758 \ub18d\ucd95 \uc0b0\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uc81c\uacf5\ud558\uba70, 316\uc740 \ud53c\ud305 \ub610\ub294 \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\ub85c \uc778\ud574 \uac70\uc758 \uc989\uc2dc \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      Q2: \ud558\uc2a4\ud154\ub85c\uc774 C276\uc740 \uc790\uc131\uc774 \uc788\ub098\uc694?<\/p>\n

      A: \uc544\ub2c8\uc694. \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131 \uc911 \ud558\ub098\ub294 \ube44\uc790\uc131\uc774\ub77c\ub294 \uc810\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc77c\ubd80 \ud398\ub77c\uc774\ud2b8\uacc4 \ub610\ub294 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uac15\uc885\uacfc \ub2ec\ub9ac \uc790\uae30 \uac04\uc12d\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

      Q3: \ud558\uc2a4\ud154\ub85c\uc774 C276\uc740 \uace0\uc628\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n

      A: \uc608, \ud558\uc9c0\ub9cc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uac15\ub3c4\ub294 \ub192\uc9c0\ub9cc 677\u00b0C(1250\u00b0F) \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0 \uc7a5\uc2dc\uac04 \ub178\ucd9c\ub418\uba74 \uce68\uc804\ubb3c\uc774 \ud615\uc131\ub418\uc5b4 \ub0b4\uc2dd\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud558\uc2a4\ud154\ub85c\uc774 C276\uc758 \ud2b9\uc131\uc740 \uc800\uc628\uc758 \ubd80\uc2dd\uc131\uc774 \ub192\uc740 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \uc798 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

      In the demanding world of chemical processing and pollution control, selecting the right material is not just about longevity; it is about safety and efficiency. For engineers and procurement officers at 28Nickel, we understand that specific environmental challenges require precise metallurgical solutions. Among the superalloys available today, Hastelloy C276 properties stand out as the benchmark […]<\/p>","protected":false},"author":1,"featured_media":2670,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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