{"id":2846,"date":"2026-03-13T02:13:20","date_gmt":"2026-03-13T01:13:20","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2846"},"modified":"2026-03-13T02:13:26","modified_gmt":"2026-03-13T01:13:26","slug":"nickel-alloy-manufacturer-china","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/nickel-alloy-manufacturer-china\/","title":{"rendered":"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u4e2d\u56fd\u3092\u9078\u3076\u7406\u7531"},"content":{"rendered":"

\u8150\u98df\u6027\u306e\u5f37\u3044\u5869\u5316\u7269\u74b0\u5883\u7528\u306e\u6d41\u4f53\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u8a08\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u5fdc\u529b\u8150\u98df\u5272\u308c\uff08SCC\uff09\u3084\u5c40\u6240\u7684\u306a\u5b54\u98df\u3068\u5e38\u306b\u6226\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6750\u6599\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408 \u30a4\u30f3\u30b3\u30cd\u30eb625<\/a> \u307e\u305f\u306f \u30cf\u30b9\u30c6\u30ed\u30a4 C-276<\/a>, \u6bcd\u6750\u306e\u51b6\u91d1\u5b66\u7684\u5b8c\u5168\u6027\u306f\u8b72\u308c\u306a\u3044\u3002\u9ad8\u3044\u80fd\u529b\u3092\u6301\u3064 \u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc<\/a> \u4e2d\u56fd\u306f\u3001\u5358\u306a\u308b\u30b3\u30b9\u30c8\u524a\u6e1b\u3067\u306f\u306a\u304f\u3001\u6226\u7565\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u6c7a\u5b9a\u4e8b\u9805\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4eca\u65e5\u306e\u77f3\u6cb9\u5316\u5b66\u51e6\u7406\u3001\u6392\u7159\u8131\u786b\u3001\u6d77\u6d0b\u6cb9\u56de\u53ce\u306a\u3069\u306e\u91cd\u8981\u306a\u7528\u9014\u3067\u306f\u3001ASTM B446\u307e\u305f\u306fB574\u898f\u683c\u306e\u53b3\u683c\u306a\u9075\u5b88\u304c\u8981\u6c42\u3055\u308c\u308b\u3002\u5fae\u8996\u7684\u306a\u7d50\u6676\u7c92\u69cb\u9020\u3001\u6709\u5bb3\u306a\u5fae\u91cf\u5143\u7d20\u306e\u6b63\u78ba\u306a\u7ba1\u7406\u3001\u53b3\u5bc6\u306a\u71b1\u6a5f\u68b0\u7684\u51e6\u7406\u306b\u7126\u70b9\u3092\u5f53\u3066\u7d9a\u3051\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u300228Nickel\u3067\u306f\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u3084\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306e\u542b\u6709\u91cf\u306e\u308f\u305a\u304b\u306a\u504f\u5dee\u304c\u3001\u8010\u5b54\u98df\u6027\u7b49\u4fa1\u6570(PREN)\u3092\u5287\u7684\u306b\u5909\u5316\u3055\u305b\u3001\u30b5\u30ef\u30fc\u30ac\u30b9\u74b0\u5883\u3067\u306e\u81f4\u547d\u7684\u306a\u6545\u969c\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u5148\u7aef\u306e\u751f\u7523\u8a2d\u5099\u306f\u3001\u5927\u898f\u6a21\u306a\u935b\u9020\u306e\u9593\u3001\u3053\u306e\u91cd\u8981\u306a\u7d44\u7e54\u306e\u5b89\u5b9a\u6027\u3092\u3069\u306e\u3088\u3046\u306b\u7dad\u6301\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n

\"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u4e2d\u56fd\u3092\u9078\u3076\u7406\u7531\"<\/p>\n

\u9ad8\u6027\u80fd\u8d85\u5408\u91d1\u306e\u57fa\u790e\u306f\u3001\u4e00\u6b21\u6eb6\u89e3\u3068\u4e8c\u6b21\u7cbe\u932c\u306e\u6bb5\u968e\u306b\u3042\u308a\u307e\u3059\u3002\u4e2d\u56fd\u306e\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u304c\u3069\u306e\u3088\u3046\u306b\u6eb6\u878d\u7269\u3092\u7cbe\u932c\u3059\u308b\u306e\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u9577\u671f\u7684\u306a\u6750\u6599\u6319\u52d5\u3092\u4e88\u6e2c\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u771f\u7a7a\u8a98\u5c0e\u6eb6\u89e3(VIM)\u3068\u30a8\u30ec\u30af\u30c8\u30ed\u30b9\u30e9\u30b0\u518d\u6eb6\u89e3(ESR)\u306f\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\u3067\u3059\u304c\u3001\u771f\u306e\u5dee\u5225\u5316\u306f\u6b63\u78ba\u306a\u8131\u786b\u3068\u8131\u9178\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3042\u308a\u307e\u3059\u3002\u4e00\u6d41\u306e\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308b\u4e2d\u56fd\u306f\u3001\u786b\u9ec4\u3001\u30ea\u30f3\u3001\u925b\u306a\u3069\u306e\u4e0d\u7d14\u7269\u5143\u7d20\u306e\u4f4e\u6e1b\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u5143\u7d20\u306f\u3001\u305f\u3068\u3048100\u4e07\u5206\u306e1\u30ec\u30d9\u30eb\u3067\u3042\u3063\u3066\u3082\u3001\u51dd\u56fa\u4e2d\u306b\u7c92\u754c\u306b\u504f\u6790\u3059\u308b\u3002\u3053\u306e\u504f\u6790\u306f\u71b1\u9593\u52a0\u5de5\u6027\u3092\u8457\u3057\u304f\u640d\u306a\u3044\u3001\u9ad8\u5fdc\u529b\u6761\u4ef6\u4e0b\u3067\u7c92\u754c\u8150\u98df\u3092\u52a0\u901f\u3055\u305b\u308b\u3002.<\/p>\n

\u5408\u91d1C-276\uff08UNS N10276\uff09\u306e\u88fd\u9020\u51b6\u91d1\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5869\u5316\u7b2c\u4e8c\u9244\u3084\u5869\u5316\u7b2c\u4e8c\u9285\u306e\u3088\u3046\u306a\u5f37\u9178\u5316\u5264\u3092\u542b\u3080\u5e45\u5e83\u3044\u5316\u5b66\u30d7\u30ed\u30bb\u30b9\u74b0\u5883\u306b\u5bfe\u3059\u308b\u5353\u8d8a\u3057\u305f\u8010\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30af\u30ed\u30e0\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306e\u6bd4\u7387\u3092\u72ed\u3044\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u53b3\u5bc6\u306b\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u70ad\u7d20\u3068\u30b1\u30a4\u7d20\u306e\u5206\u7387\u306f\u3001\u305d\u306e\u5f8c\u306e\u81ea \u751f\u6eb6\u63a5\u4f5c\u696d\u306b\u304a\u3051\u308b\u7c92\u754c\u70ad\u5316\u7269\u306e\u6790\u51fa\u3092\u6700\u5c0f\u9650\u306b \u6291\u3048\u308b\u305f\u3081\u3001\u6975\u3081\u3066\u4f4e\u304f\u4fdd\u305f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3053\u306e\u51b6\u91d1\u5b66\u7684\u7cbe\u5ea6\u306f\u3001\u71b1\u5f71\u97ff\u90e8 (HAZ)\u304c\u5c40\u90e8\u7684\u306a\u8150\u98df\u306e\u8d77\u70b9\u306b\u306a\u308b\u306e\u3092\u9632\u3050\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u5408\u91d1\u5143\u7d20<\/strong><\/td>\nASTM N10276 \u8981\u4ef6<\/strong><\/td>\n28\u30cb\u30c3\u30b1\u30eb\u30fb\u30b9\u30c8\u30ea\u30af\u30c8\u30fb\u30bf\u30fc\u30b2\u30c3\u30c8<\/strong><\/td>\n\u5fae\u7d30\u69cb\u9020\u6027\u80fd\u3078\u306e\u5f71\u97ff<\/strong><\/td>\n<\/tr>\n<\/thead>\n
\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/span><\/td>\n0.010%\u30de\u30c3\u30af\u30b9<\/span><\/td>\n\u2264 0.005%<\/span><\/td>\n\u6eb6\u63a5\u4e2d\u306eHAZ\u3067\u306e\u30af\u30ed\u30e0\u70ad\u5316\u7269\u306e\u6790\u51fa\u3092\u9632\u3050\u3002.<\/span><\/td>\n<\/tr>\n
\u30b1\u30a4\u7d20 (Si)<\/span><\/td>\n0.08%\u30de\u30c3\u30af\u30b9<\/span><\/td>\n\u2264 0.04%<\/span><\/td>\n\u6709\u5bb3\u306a\u91d1\u5c5e\u9593\u5316\u5408\u7269\u304c\u751f\u6210\u3055\u308c\u306b\u304f\u304f\u306a\u308b\u3002.<\/span><\/td>\n<\/tr>\n
\u786b\u9ec4 (S)<\/span><\/td>\n0.030%\u30de\u30c3\u30af\u30b9<\/span><\/td>\n\u2264 0.005%<\/span><\/td>\n\u71b1\u9593\u5ef6\u6027\u3092\u9ad8\u3081\u3001\u7c92\u754c\u8106\u6027\u3092\u9664\u53bb\u3059\u308b\u3002.<\/span><\/td>\n<\/tr>\n
\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/span><\/td>\n15.0 – 17.0%<\/span><\/td>\n16.0 – 16.5%<\/span><\/td>\nPREN\u3092\u6700\u9069\u5316\u3057\u3001\u5b54\u98df\u3084\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u6700\u5927\u5316\u3002.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6eb6\u6e6f\u3092\u8d8a\u3048\u3066\u3001\u305d\u306e\u5f8c\u306e\u935b\u9020\u3068\u71b1\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u304c\u6700\u7d42\u7684\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3068\u76f8\u5b89\u5b9a\u6027\u3092\u652f\u914d\u3057\u307e\u3059\u3002\u6d17\u7df4\u3055\u308c\u305f\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308b\u4e2d\u56fd\u306f\u3001\u9ad8\u5ea6\u306a\u71b1\u6a5f\u68b0\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3057\u3066\u3001\u6b63\u78ba\u306a\u935b\u9020\u6e29\u5ea6\u3068\u3072\u305a\u307f\u901f\u5ea6\u3092\u6c7a\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u57fa\u8d85\u5408\u91d1\u306f\u71b1\u9593\u52a0\u5de5\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u72ed\u3044\u3002\u935b\u9020\u6e29\u5ea6\u304c\u518d\u7d50\u6676\u95be\u5024\u3092\u4e0b\u56de\u308b\u3068\u3001\u5927\u91cf\u306e\u8ee2\u4f4d\u304c\u767a\u751f\u3057\u3001\u5185\u90e8\u5272\u308c\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u9006\u306b\u3001\u904e\u5ea6\u306e\u71b1\u306f\u7d50\u6676\u7c92\u306e\u7c97\u5927\u5316\u3092\u62db\u304d\u3001\u5e38\u6e29\u964d\u4f0f\u5f37\u5ea6\u3068\u9ad8\u6e29\u75b2\u52b4\u5bff\u547d\u306e\u4e21\u65b9\u3092\u52a3\u5316\u3055\u305b\u308b\u3002.<\/p>\n

\u56fa\u6eb6\u5316\u71b1\u51e6\u7406\u306f\u3001\u5358\u76f8\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7d44\u7e54\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u6975\u3081\u3066\u6025\u901f\u306a\u30af\u30a8\u30f3\u30c1\u3092\u4f34\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u92ed\u654f\u5316\u6e29\u5ea6\u7bc4\u56f2 (\u901a\u5e38600\u2103\u304b\u3089900\u2103) \u3067\u51b7\u5374\u3092\u9045\u3089\u305b\u308b\u3068\u3001\u30df\u30e5\u30fc\u76f8\u307e\u305f\u306f\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u30fb\u30af\u30ed\u30fc\u30b9\u30fb\u30d1\u30c3\u30af\u30c9 (TCP) \u76f8\u304c\u6790\u51fa\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u8106\u3044\u91d1\u5c5e\u9593\u5316\u5408\u7269\u306f\u3001\u5468\u56f2\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u304b\u3089\u30e2\u30ea\u30d6\u30c7\u30f3\u3084\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306a\u3069\u306e\u91cd\u8981\u306a\u8010\u98df\u6027\u5143\u7d20\u3092\u596a\u3063\u3066\u3057\u307e\u3046\u3002\u51b7\u5374\u901f\u5ea6\u3092\u53b3\u5bc6\u306b\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u3001\u5546\u696d\u7684\u306b\u8a31\u5bb9\u3067\u304d\u308b\u88fd\u54c1\u3068\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u904e\u9177\u306a\u4f7f\u7528\u306b\u8010\u3048\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u305f\u3001\u771f\u306b\u6545\u969c\u3057\u306b\u304f\u3044\u90e8\u54c1\u3068\u3092\u5206\u3051\u308b\u306e\u3067\u3059\u3002.<\/p>\n

\"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u4e2d\u56fd\u3092\u9078\u3076\u7406\u7531\"<\/p>\n

\u3053\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u54c1\u8cea\u4fdd\u8a3c\u306f\u3001\u57fa\u672c\u7684\u306a\u5e38\u6e29\u5f15\u5f35\u8a66\u9a13\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u308b\u3082\u306e\u3067\u3059\u3002\u9ad8\u5727\u5bb9\u5668\u3084\u6d77\u5e95\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u3092\u8a2d\u8a08\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u691c\u8a3c\u53ef\u80fd\u306a\u8010\u98df\u6027\u30c7\u30fc\u30bf\u306f\u4fe1\u983c\u6027\u306e\u7d76\u5bfe\u7684\u306a\u4e3b\u8981\u6307\u6a19\u3067\u3059\u3002\u4e2d\u56fd\u306e\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u306f\u3001ASTM G28\uff08\u7c92\u754c\u8150\u98df\u611f\u53d7\u6027\uff09\u3068ASTM G48\uff08\u5b54\u98df\u30fb\u9699\u9593\u8150\u98df\uff09\u306e\u7834\u58ca\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7cbe\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

For instance, testing Alloy 625 (UNS N06625) under ASTM G48 Method C at elevated temperatures will quickly expose any macro-segregation or improper thermal processing. A high-quality homogeneous matrix will exhibit zero pitting at temperatures exceeding 40\u00b0C in an aggressive ferric chloride solution. Furthermore, elevated temperature tensile testing and stress rupture data provide essential confidence in the material’s structural integrity under operational creep conditions. The role of metallurgical engineers at 28Nickel is to interpret these specific diagnostic data points, ensuring the selected alloy grade precisely matches the specific degradation mechanisms of your targeted application.<\/p>\n

\u904e\u9177\u306a\u6d41\u4f53\u74b0\u5883\u306b\u304a\u3051\u308b\u6750\u6599\u9078\u629e\u306b\u306f\u3001\u5f53\u3066\u63a8\u91cf\u3084\u601d\u3044\u8fbc\u307f\u306f\u8a31\u3055\u308c\u307e\u305b\u3093\u3002\u304a\u5ba2\u69d8\u306e\u91cd\u8981\u306a\u6a5f\u5668\u306e\u7a3c\u52d5\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306f\u3001\u539f\u6599\u88fd\u9020\u6642\u306b\u9054\u6210\u3055\u308c\u308b\u5fae\u7d30\u69cb\u9020\u306e\u7d14\u5ea6\u3068\u76f8\u5b89\u5b9a\u6027\u306b\u5b8c\u5168\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u6280\u8853\u306b\u7cbe\u901a\u3057\u305f\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u3068\u63d0\u643a\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u51b6\u91d1\u7684\u8ab2\u984c\u306b\u90e8\u54c1\u88fd\u9020\u304c\u59cb\u307e\u308b\u524d\u306b\u4f53\u7cfb\u7684\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u300228Nickel\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u74b0\u5883\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u52d5\u4f5c\u6e29\u5ea6\u3001\u5fdc\u529b\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5206\u6790\u3057\u3001\u6700\u9069\u306a\u5408\u91d1\u5316\u5b66\u3092\u63a8\u5968\u3059\u308b\u6e96\u5099\u304c\u6574\u3063\u3066\u3044\u307e\u3059\u3002\u6b21\u306e\u9ad8\u5fdc\u529b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5fc5\u8981\u306a\u6b63\u78ba\u306a\u6750\u6599\u30c7\u30fc\u30bf\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u5f53\u793e\u306e\u51b6\u91d1\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\u306b\u4eca\u3059\u3050\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002.<\/p>\n

\u95a2\u9023Q&A<\/b><\/p>\n

Q: \u4e2d\u56fd\u306e\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u9ad8\u30e2\u30ea\u30d6\u30c7\u30f3\u5408\u91d1\u306e\u30df\u30e5\u30fc\u76f8\u6790\u51fa\u3092\u3069\u306e\u3088\u3046\u306b\u9632\u3044\u3067\u3044\u307e\u3059\u304b\uff1f<\/b><\/p>\n

A: \u4e88\u9632\u306b\u306f\u3001\u56fa\u6eb6\u5316\u71b1\u51e6\u7406\u6e29\u5ea6\uff08UNS N10276\u306e\u3088\u3046\u306a\u5408\u91d1\u306e\u5834\u5408\u3001\u901a\u5e381120\u2103\u4ee5\u4e0a\uff09\u3092\u53b3\u5b88\u3057\u3001\u305d\u306e\u5f8c\u76f4\u3061\u306b\u6025\u51b7\u5374\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u6025\u51b7\u306b\u3088\u308a\u3001\u6709\u5bb3\u306aTCP(Topologically Close-Packed)\u76f8\u304c\u5f62\u6210\u3055\u308c\u308b\u81e8\u754c\u92ed\u654f\u5316\u9818\u57df\u306b\u6750\u6599\u304c\u7559\u307e\u308b\u3053\u3068\u3092\u9632\u304e\u3001\u6df1\u7d5e\u308a\u5ef6\u6027\u3068\u5c40\u90e8\u8010\u98df\u6027\u306e\u4e21\u65b9\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

Q: VIM-ESR\u30c7\u30e5\u30a2\u30eb\u6eb6\u89e3\u30d7\u30ed\u30bb\u30b9\u304c\u6d77\u5e95\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u7528\u9014\u306b\u91cd\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/b><\/p>\n

A: \u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u304c\u4e2d\u56fd\u3067\u771f\u7a7a\u8a98\u5c0e\u6eb6\u89e3(VIM)\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u4e00\u6b21\u5316\u5b66\u53cd\u5fdc\u3092\u5236\u5fa1\u3057\u3001\u6eb6\u5b58\u5927\u6c17\u30ac\u30b9\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u306e\u30a8\u30ec\u30af\u30c8\u30ed\u30b9\u30e9\u30b0\u518d\u6eb6\u89e3\uff08ESR\uff09\u306f\u3001\u65b9\u5411\u6027\u306e\u3042\u308b\u51dd\u56fa\u7cbe\u932c\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u975e\u91d1\u5c5e\u4ecb\u5728\u7269\u3092\u6ffe\u904e\u3057\u3001\u30df\u30af\u30ed\u504f\u6790\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u6c34\u7d20\u8106\u5316\u304a\u3088\u3073\u5869\u5316\u7269\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b\u8010\u3048\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u975e\u5e38\u306b\u5747\u8cea\u306a\u7d50\u6676\u69cb\u9020\u304c\u5f97\u3089\u308c\u307e\u3059\u3002.<\/p>\n

Q: \u4e2d\u56fd\u306e\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30fc\u30ab\u30fc\u306bUNS N06625\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u3001\u5177\u4f53\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u8a66\u9a13\u3092\u8981\u6c42\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/b><\/p>\n

A: \u6a19\u6e96\u7684\u306aASTM B446\u306e\u6a5f\u68b0\u7684\u8981\u4ef6\u306b\u52a0\u3048\u3001ASTM G28 Method A\u3092\u6307\u5b9a\u3057\u3066\u7c92\u754c\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u78ba\u8a8d\u3057\u3001\u6750\u6599\u304c\u9069\u5207\u306b\u6eb6\u4f53\u5316\u51e6\u7406\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3055\u3089\u306b\u3001ASTM E112\u306b\u6e96\u62e0\u3057\u305f\u7d44\u7e54\u691c\u67fb\u3092\u4f9d\u983c\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u68b0\u7684\u75b2\u52b4\u5f37\u5ea6\u3068\u9577\u671f\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3092\u5b8c\u5168\u306b\u30d0\u30e9\u30f3\u30b9\u3055\u305b\u308b\u6700\u9069\u306a\u7d50\u6676\u7c92\u5f84\uff08\u901a\u5e38ASTM No.4\uff5e7\uff09\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

Engineers designing fluid handling systems for aggressive chloride environments constantly battle stress corrosion cracking (SCC) and localized pitting. When specifying materials like Inconel 625 or Hastelloy C-276, the metallurgical integrity of the base material is non-negotiable. Sourcing from a highly capable nickel alloy manufacturer China has become a strategic engineering decision rather than a mere cost-saving exercise. Today\u2019s critical applications in petrochemical processing, flue gas desulfurization, and offshore oil recovery demand strict adherence to ASTM B446 or B574 standards. The focus must remain firmly on the microscopic grain structure, precise control of deleterious trace elements, and exacting thermo-mechanical processing. At 28Nickel, we understand that a fractional deviation in molybdenum or […]<\/p>","protected":false},"author":1,"featured_media":2848,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1773364265:1"],"_edit_last":["1"],"rank_math_seo_score":["70"],"rank_math_description":["Pitting corrosion causing downtime? 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When specifying materials like Inconel 625 or Hastelloy C-276, the metallurgical integrity of the base material is non-negotiable. Sourcing from a highly capable nickel alloy manufacturer China has become a strategic engineering decision rather than a mere…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/2846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=2846"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/2846\/revisions"}],"predecessor-version":[{"id":2849,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/2846\/revisions\/2849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/2848"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=2846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=2846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=2846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}