{"id":2838,"date":"2026-03-12T08:20:53","date_gmt":"2026-03-12T07:20:53","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2838"},"modified":"2026-03-12T08:22:11","modified_gmt":"2026-03-12T07:22:11","slug":"nickel-alloy-material-guide","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/nickel-alloy-material-guide\/","title":{"rendered":"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u306fSCC\u3092\u89e3\u6c7a\u3059\u308b\u304b\uff1f"},"content":{"rendered":"<p data-path-to-node=\"5\">\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6\u306a\u74b0\u5883\u306b\u9069\u3057\u305f\u51b6\u91d1\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u57fa\u672c\u7684\u306a\u964d\u4f0f\u5f37\u5ea6\u30c7\u30fc\u30bf\u4ee5\u4e0a\u306e\u3082\u306e\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30b5\u30ef\u30fc\u30ac\u30b9\u3084\u5869\u5316\u7269\u3092\u591a\u304f\u542b\u3080\u6d41\u8def\u3067\u3001\u4e88\u671f\u305b\u306c\u5fdc\u529b\u8150\u98df\u5272\u308c\uff08SCC\uff09\u3084\u5c40\u90e8\u7684\u306a\u5b54\u98df\u3068\u5e38\u306b\u6226\u3063\u3066\u3044\u308b\u3002\u4e00\u822c\u5316\u3055\u308c\u305f\u9078\u629e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u3057\u3070\u3057\u3070\u81f4\u547d\u7684\u306a\u6545\u969c\u306b\u3064\u306a\u304c\u308b\u3002\u9ad8\u7cbe\u5ea6\u306e <b data-path-to-node=\"5\" data-index-in-node=\"334\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u306f\u3001\u3053\u3046\u3057\u305f\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u5fc5\u9808\u3067\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u76f8\u5b89\u5b9a\u6027\u3001\u5143\u7d20\u5206\u5272\u3001\u6b63\u78ba\u306a\u74b0\u5883\u30de\u30c3\u30c1\u30f3\u30b0\u3092\u6df1\u304f\u6398\u308a\u4e0b\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u300228Nickel\u3067\u306f\u3001\u8868\u9762\u7684\u306a\u30c7\u30fc\u30bf\u7167\u5408\u3067\u306f\u306a\u304f\u3001\u53b3\u5bc6\u306a\u51b6\u91d1\u5b66\u7684\u8a55\u4fa1\u3092\u901a\u3058\u3066\u6750\u6599\u9078\u5b9a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002\u6b63\u78ba\u306a <b data-path-to-node=\"5\" data-index-in-node=\"655\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u306f\u3001\u9ad8\u6e29\u8010\u9178\u5316\u6027\u3068\u4f4e\u6e29\u6c34\u8150\u98df\u6027\u306e\u9593\u306e\u8907\u96d1\u306a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u30ca\u30d3\u30b2\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n<p data-path-to-node=\"6\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2839\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1.jpg\" alt=\"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u306fSCC\u3092\u89e3\u6c7a\u3059\u308b\u304b\uff1f\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"7\">\u6c34\u8150\u98df\u3068PREN\u306e\u8a55\u4fa1<\/h2>\n<p data-path-to-node=\"8\">\u5869\u9178\u307e\u305f\u306f\u786b\u9178\u306e\u6d41\u4f53\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u8a08\u3059\u308b\u5834\u5408\u3001\u8010\u5b54\u98df\u6027\u7b49\u4fa1\u6570\uff08PREN\uff09\u306f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u6307\u6a19\u3068\u3057\u3066\u5f79\u7acb\u3061\u307e\u3059\u3002\u3057\u304b\u3057\u3001PREN\u3092\u5358\u7d14\u306b\u8a08\u7b97\u3059\u308b (<span class=\"math-inline\" data-math=\"Cr\\% + 3.3 \\times Mo\\% + 16 \\times N\\%\" data-index-in-node=\"184\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">C<\/span><span class=\"mord mathnormal\">r<\/span><span class=\"mord\">%<\/span><span class=\"mbin\">+<\/span><\/span><span class=\"base\"><span class=\"mord\">3.3<\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">M<\/span><span class=\"mord mathnormal\">o<\/span><span class=\"mord\">%<\/span><span class=\"mbin\">+<\/span><\/span><span class=\"base\"><span class=\"mord\">16<\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">N<\/span><span class=\"mord\">%<\/span><\/span><\/span><\/span><\/span>)\u306f\u6587\u8108\u306a\u3057\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3002\u56fa\u6eb6\u4f53\u5f37\u5316\u5408\u91d1\u306f\u3001\u305d\u306e\u7279\u5b9a\u306eMo\u3068W\u6fc3\u5ea6\u306b\u3088\u3063\u3066\u6027\u80fd\u304c\u7570\u306a\u308b\u3002\u4f8b\u3048\u3070\u3001\u5408\u91d1625\u306f\u512a\u308c\u305f\u4e00\u822c\u8010\u98df\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u9ad8\u9084\u5143\u6027\u9178\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u5408\u91d1C-276\u3078\u306e\u79fb\u884c\u304c\u3057\u3070\u3057\u3070\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p data-path-to-node=\"9\">\u5805\u7262\u306a <b data-path-to-node=\"9\" data-index-in-node=\"9\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u306f\u3001\u30af\u30ed\u30e0\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\u306e\u76f8\u4e57\u52b9\u679c\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30af\u30ed\u30e0\u306f\u4e0d\u52d5\u614b\u9178\u5316\u88ab\u819c\u3092\u5f62\u6210\u3059\u308b\u304c\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u5c40\u6240\u7684\u306a\u9178\u6027\u30d4\u30c3\u30c8\u306b\u304a\u3051\u308b\u3053\u306e\u88ab\u819c\u306e\u7834\u58ca\u3092\u9632\u3050\u3002\u9ad8\u5869\u5316\u7269\u74b0\u5883\u7528\u306bPREN\u304c\u308f\u305a\u304b\u306a\u5408\u91d1\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u3084\u30c7\u30dd\u30b8\u30c3\u30c8\u306e\u4e0b\u306e\u9699\u9593\u8150\u98df\u3092\u62db\u304f\u3002\u6280\u8853\u8005\u306f\u3001\u8a73\u7d30\u306a <b data-path-to-node=\"9\" data-index-in-node=\"381\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u539f\u5b50\u7089\u5bb9\u5668\u3084\u71b1\u4ea4\u63db\u5668\u30c1\u30e5\u30fc\u30d6\u306e\u4ed5\u69d8\u3092\u6700\u7d42\u6c7a\u5b9a\u3059\u308b\u524d\u306b\u3001\u6b63\u78ba\u306a\u7b49\u8150\u98df\u30e9\u30a4\u30f3\u3092\u6c7a\u5b9a\u3059\u308b\u3002.<\/p>\n<table data-path-to-node=\"10\">\n<thead>\n<tr>\n<td><strong>\u5408\u91d1\u6307\u5b9a<\/strong><\/td>\n<td><strong>UNS\u756a\u53f7<\/strong><\/td>\n<td><strong>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09 %<\/strong><\/td>\n<td><strong>\u30af\u30ed\u30e0\uff08Cr\uff09 %<\/strong><\/td>\n<td><strong>\u30e2\u30ea\u30d6\u30c7\u30f3\uff08Mo\uff09 %<\/strong><\/td>\n<td><strong>\u9244 (Fe) %<\/strong><\/td>\n<td><strong>\u4ee3\u8868\u7684\u306aPREN<\/strong><\/td>\n<td><strong>\u4e00\u6b21\u5fae\u7d30\u69cb\u9020<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"10,1,0,0\">\u30a2\u30ed\u30a4400<\/span><\/td>\n<td><span data-path-to-node=\"10,1,1,0\">N04400<\/span><\/td>\n<td><span data-path-to-node=\"10,1,2,0\">63.0\u5206<\/span><\/td>\n<td><span data-path-to-node=\"10,1,3,0\">&#8211;<\/span><\/td>\n<td><span data-path-to-node=\"10,1,4,0\">&#8211;<\/span><\/td>\n<td><span data-path-to-node=\"10,1,5,0\">\u6700\u59272.5<\/span><\/td>\n<td><span data-path-to-node=\"10,1,6,0\">\u8a72\u5f53\u306a\u3057<\/span><\/td>\n<td><span data-path-to-node=\"10,1,7,0\">\u30bd\u30ea\u30c3\u30c9\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,2,0,0\">\u30a2\u30ed\u30a4825<\/span><\/td>\n<td><span data-path-to-node=\"10,2,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"10,2,2,0\">38.0 &#8211; 46.0<\/span><\/td>\n<td><span data-path-to-node=\"10,2,3,0\">19.5 &#8211; 23.5<\/span><\/td>\n<td><span data-path-to-node=\"10,2,4,0\">2.5 &#8211; 3.5<\/span><\/td>\n<td><span data-path-to-node=\"10,2,5,0\">22.0\u5206<\/span><\/td>\n<td><span data-path-to-node=\"10,2,6,0\">~31<\/span><\/td>\n<td><span data-path-to-node=\"10,2,7,0\">\u30bd\u30ea\u30c3\u30c9\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,3,0,0\">\u30a2\u30ed\u30a4625<\/span><\/td>\n<td><span data-path-to-node=\"10,3,1,0\">N06625<\/span><\/td>\n<td><span data-path-to-node=\"10,3,2,0\">58.0\u5206<\/span><\/td>\n<td><span data-path-to-node=\"10,3,3,0\">20.0 &#8211; 23.0<\/span><\/td>\n<td><span data-path-to-node=\"10,3,4,0\">8.0 &#8211; 10.0<\/span><\/td>\n<td><span data-path-to-node=\"10,3,5,0\">\u6700\u59275.0<\/span><\/td>\n<td><span data-path-to-node=\"10,3,6,0\">~50<\/span><\/td>\n<td><span data-path-to-node=\"10,3,7,0\">\u30bd\u30ea\u30c3\u30c9\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,4,0,0\">\u5408\u91d1C-276<\/span><\/td>\n<td><span data-path-to-node=\"10,4,1,0\">N10276<\/span><\/td>\n<td><span data-path-to-node=\"10,4,2,0\">\u30d0\u30e9\u30f3\u30b9<\/span><\/td>\n<td><span data-path-to-node=\"10,4,3,0\">14.5 &#8211; 16.5<\/span><\/td>\n<td><span data-path-to-node=\"10,4,4,0\">15.0 &#8211; 17.0<\/span><\/td>\n<td><span data-path-to-node=\"10,4,5,0\">4.0 &#8211; 7.0<\/span><\/td>\n<td><span data-path-to-node=\"10,4,6,0\">~68<\/span><\/td>\n<td><span data-path-to-node=\"10,4,7,0\">\u30bd\u30ea\u30c3\u30c9\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-path-to-node=\"11\">\u9ad8\u6e29\u76f8\u5b89\u5b9a\u6027\u3078\u306e\u6311\u6226<\/h2>\n<p data-path-to-node=\"12\">\u5ba4\u6e29\u3067\u306e\u6c34\u8150\u98df\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u71b1\u5b89\u5b9a\u6027\u3082\u91cd\u8981\u3067\u3042\u308b\u3002600\u2103\u304b\u3089900\u2103\u306e\u6e29\u5ea6\u306b\u9577\u6642\u9593\u3055\u3089\u3055\u308c\u308b\u3068\u3001\u30b7\u30b0\u30de(TCP)\u76f8\u306e\u3088\u3046\u306aTCP(Topologically Close-Packed)\u76f8\u304c\u6790\u51fa\u3059\u308b\u3002<span class=\"math-inline\" data-math=\"\\sigma\" data-index-in-node=\"220\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03c3<\/span><\/span><\/span><\/span><\/span>)\u3068\u30df\u30e5\u30fc(<span class=\"math-inline\" data-math=\"\\mu\" data-index-in-node=\"236\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03bc<\/span><\/span><\/span><\/span><\/span>)\u76f8\u3092\u542b\u3080\u3002\u3053\u308c\u3089\u306e\u786c\u304f\u3066\u8106\u3044\u91d1\u5c5e\u9593\u5316\u5408\u7269\u306f\u3001\u5468\u56f2\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u304b\u3089\u30af\u30ed\u30e0\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u306a\u3069\u306e\u91cd\u8981\u306a\u5408\u91d1\u5143\u7d20\u3092\u6d41\u51fa\u3055\u305b\u3001\u5ef6\u6027\u3068\u8010\u5c40\u90e8\u8150\u98df\u6027\u306e\u4e21\u65b9\u3092\u8457\u3057\u304f\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/p>\n<p data-path-to-node=\"13\">\u3053\u306e\u3088\u3046\u306a\u5909\u63db\u306e\u52d5\u614b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u9ad8\u5ea6\u306a\u6280\u8853\u306e\u4e2d\u6838\u3092\u306a\u3059\u6a5f\u80fd\u3067\u3042\u308b\u3002 <b data-path-to-node=\"13\" data-index-in-node=\"80\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b>. .\u4f8b\u3048\u3070\u3001\u30a2\u30ed\u30a4625\u306f\u6c4e\u7528\u6027\u304c\u9ad8\u3044\u304c\u3001\u4e2d\u9593\u306e\u6e29\u5ea6\u3067\u9577\u6642\u9593\u4f7f\u7528\u3059\u308b\u3068 <span class=\"math-inline\" data-math=\"Ni_3Nb\" data-index-in-node=\"232\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">N<\/span><span class=\"mord\"><span class=\"mord mathnormal\">i<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mord mathnormal\">N<\/span><span class=\"mord mathnormal\">b<\/span><\/span><\/span><\/span><\/span> \u76f8\u3092\u5f62\u6210\u3059\u308b\u3002\u3053\u306e\u6790\u51fa\u306b\u3088\u308a\u6750\u6599\u306f\u786c\u5316\u3059\u308b\u304c\u3001\u885d\u6483\u976d\u6027\u306f\u5927\u5e45\u306b\u4f4e\u4e0b\u3059\u308b\u3002\u771f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9 <b data-path-to-node=\"13\" data-index-in-node=\"357\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u306f\u3001\u3053\u308c\u3089\u306e\u6642\u9593-\u6e29\u5ea6-\u5909\u614b\uff08TTT\uff09\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u6982\u8981\u3092\u793a\u3057\u3001\u9078\u629e\u3055\u308c\u305f\u6750\u6599\u304c20\u5e74\u9593\u306e\u8a2d\u8a08\u5bff\u547d\u306b\u308f\u305f\u3063\u3066\u6a5f\u68b0\u7684\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002.<\/p>\n<p data-path-to-node=\"14\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-2840\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/197.jpg\" alt=\"\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u306fSCC\u3092\u89e3\u6c7a\u3059\u308b\u304b\uff1f\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/197.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/197-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/197-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/197-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/197-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-path-to-node=\"15\">\u74b0\u5883\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u306e\u7de9\u548c<\/h2>\n<p data-path-to-node=\"16\">\u6c34\u7d20\u8106\u5316\u3068\u5869\u5316\u7269\u8a98\u8d77\u5fdc\u529b\u8150\u98df\u5272\u308c (SCC) \u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u5727\u529b\u5bb9\u5668\u306e\u4e3b\u8981\u306a\u7834\u640d\u539f\u56e0\u3067\u3042\u308b\u3002\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec \u30b9\u92fc\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u6761\u4ef6\u4e0b\u3067\u65e5\u5e38\u7684\u306b\u7834\u640d\u3059 \u308b\u305f\u3081\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306e\u9ad8\u3044\u92fc\u7a2e\u3078\u306e\u79fb\u884c\u304c\u5fc5 \u8981\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u30cb\u30c3\u30b1\u30eb\u306f\u672c\u6765\u3001\u5869\u5316\u7269\u30a4\u30aa\u30f3\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b \u8010\u6027\u304c\u3042\u308b\u3002\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c42%\u306b\u8fd1\u3065\u304f\u306b\u3064\u308c\u3066\u3001 SCC\u306b\u5bfe\u3059\u308b\u611f\u53d7\u6027\u306f\u7121\u8996\u3067\u304d\u308b\u30ec\u30d9\u30eb\u307e\u3067\u4f4e\u4e0b \u3059\u308b\u3002\u3053\u306e\u3057\u304d\u3044\u5024\u30c7\u30fc\u30bf\u3092 <b data-path-to-node=\"16\" data-index-in-node=\"416\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u306f\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u306e\u4e0a\u6d41\u5de5\u7a0b\u306b\u304a\u3051\u308b\u81f4\u547d\u7684\u306a\u6545\u969c\u3092\u9632\u6b62\u3057\u307e\u3059\u300228Nickel\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u64cd\u4f5c\u5fdc\u529b\u3068\u74b0\u5883\u8ca0\u8377\u306b\u5408\u91d1\u306e\u5316\u5b66\u7684\u6027\u8cea\u3092\u6b63\u78ba\u306b\u9069\u5408\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u7d44\u7e54\u5206\u6790\u3092\u512a\u5148\u3057\u307e\u3059\u3002\u7dbf\u5bc6\u306b\u8abf\u6574\u3055\u308c\u305f <b data-path-to-node=\"16\" data-index-in-node=\"682\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> \u306f\u3001\u4e88\u671f\u305b\u306c\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u5bfe\u3059\u308b\u7b2c\u4e00\u306e\u9632\u5fa1\u7b56\u3067\u3042\u308b\u3002.<\/p>\n<p data-path-to-node=\"17\">\u304a\u5ba2\u69d8\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u7279\u5b9a\u306e\u904b\u8ee2\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u5fc5\u8981\u306a\u6b63\u78ba\u306a\u51b6\u91d1\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u6280\u8853\u8a55\u4fa1\u306e\u305f\u3081\u306b\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3 data-path-to-node=\"18\">\u95a2\u9023Q&amp;A<\/h3>\n<p data-path-to-node=\"19\"><b data-path-to-node=\"19\" data-index-in-node=\"0\">Q: \u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e\u6750\u6599\u30ac\u30a4\u30c9\u306f\u3001\u904e\u9177\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u6709\u5bb3\u306a\u76f8\u306e\u6790\u51fa\u306b\u3069\u306e\u3088\u3046\u306b\u5bfe\u51e6\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/b><\/p>\n<p data-path-to-node=\"19\">A: \u6642\u9593-\u6e29\u5ea6-\u5909\u614b(TTT)\u66f2\u7dda\u3092\u5229\u7528\u3057\u3066\u3001\u30b7\u30b0\u30de\u76f8\u3084\u30df\u30e5\u30fc\u76f8\u306e\u3088\u3046\u306a\u8106\u6027\u91d1\u5c5e\u9593\u5316\u5408\u7269\u306e\u751f\u6210\u6642\u671f\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002\u6280\u8853\u7684\u306a <b data-path-to-node=\"19\" data-index-in-node=\"274\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b>, \u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u9ad8\u6e29\u3067\u306e\u4f7f\u7528\u4e2d\u306b\u76f8\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u306e\u3092\u9045\u3089\u305b\u308b\u305f\u3081\u306b\u3001\u9244\u3084\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306e\u30ec\u30d9\u30eb\u3092\u5236\u5fa1\u3059\u308b\u306a\u3069\u3001\u5316\u5b66\u7684\u6027\u8cea\u3092\u6700\u9069\u5316\u3057\u305f\u5408\u91d1\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<p data-path-to-node=\"20\"><b data-path-to-node=\"20\" data-index-in-node=\"0\">Q: PREN\u304c\u4f4e\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u306a\u305c\u5408\u91d1625\u3088\u308a\u3082\u5408\u91d1825\u304c\u597d\u307e\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u306e\u3067\u3059\u304b\uff1f<\/b><\/p>\n<p data-path-to-node=\"20\">A: \u5408\u91d1825\u306f\u9244\u3068\u9285\u306e\u6dfb\u52a0\u91cf\u304c\u591a\u304f\u3001\u7279\u5b9a\u306e\u6fc3\u5ea6\u306e\u786b\u9178\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u9ad8\u3044\u8010\u6027\u3092\u6301\u3064\u3002\u7279\u6b8a\u306a <b data-path-to-node=\"20\" data-index-in-node=\"226\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u6750\u6599\u30ac\u30a4\u30c9<\/b> PREN\u306f\u8010\u5b54\u98df\u6027\u306e\u307f\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001\u9285\u306e\u6dfb\u52a0\u306f\u9084\u5143\u6027\u30d0\u30eb\u30af\u74b0\u5883\u3067\u306e\u8150\u98df\u901f\u5ea6\u3092\u7a4d\u6975\u7684\u306b\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u3092\u5f37\u8abf\u3059\u308b\u3002.<\/p>\n<p data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">Q: \u5fdc\u529b\u8150\u98df\u5272\u308c\u304c\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304b\u3089\u9ad8\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306b\u79fb\u884c\u3059\u308b\u306e\u306f\u3001\u3069\u306e\u5869\u5316\u7269\u6fc3\u5ea6\u307e\u3067\u3067\u3059\u304b\uff1f<\/b><\/p>\n<p data-path-to-node=\"21\">A:\u6e29\u5ea6\u3068\u5f15\u5f35\u5fdc\u529b\u306f\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u304c\u3001 60\u2103\u3092\u8d85\u3048\u308b\u6e29\u5ea6\u306750ppm\u3092\u8d85\u3048\u308b\u5869\u5316\u7269\u6fc3 \u5ea6\u306f\u3001\u901a\u5e38\u3001\u6a19\u6e96\u7684\u306a300\u30b7\u30ea\u30fc\u30ba\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc \u3067SCC\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u6301\u7d9a\u7684\u306a\u8377\u91cd\u4e0b\u3067\u306e\u69cb\u9020\u7684\u5b8c\u5168 \u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u300140%\u3092\u8d85\u3048\u308b\u30cb\u30c3\u30b1\u30eb \u3092\u542b\u3080\u6750\u6599\u306b\u6539\u826f\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Selecting the correct metallurgy for aggressive environments demands more than basic yield strength data. Engineers constantly battle unexpected stress corrosion cracking (SCC) and localized pitting in sour gas or chloride-rich streams. A generalized selection process often leads to catastrophic failure. Developing a highly precise nickel alloy material guide is mandatory for mitigating these risks. It requires a deep dive into phase stability, elemental partitioning, and precise environmental matching. At 28Nickel, we approach material selection through strict metallurgical evaluation rather than superficial data matching. Relying on an accurate nickel alloy material guide allows you to navigate the complex trade-offs between high-temperature oxidation resistance and low-temperature aqueous corrosion. Evaluating Aqueous Corrosion and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2839,"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-2838","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1773299998:1"],"_edit_last":["1"],"rank_math_seo_score":["77"],"rank_math_description":["Material failure costs millions. A precise nickel alloy material guide reveals exact phase stability margins. What are you overlooking?"],"rank_math_focus_keyword":["nickel alloy material guide"],"_thumbnail_id":["2839"],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:27:\"nickel alloy material guide\";}"],"rank_math_internal_links_processed":["1"],"site-sidebar-layout":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"astra-migrate-meta-layouts":["set"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1775911551\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-2838.css"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1.jpg",1200,896,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-300x224.jpg",300,224,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-768x573.jpg",768,573,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-1024x765.jpg",1024,765,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1.jpg",1200,896,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1.jpg",1200,896,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/196-1-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ja\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Selecting the correct metallurgy for aggressive environments demands more than basic yield strength data. Engineers constantly battle unexpected stress corrosion cracking (SCC) and localized pitting in sour gas or chloride-rich streams. A generalized selection process often leads to catastrophic failure. Developing a highly precise nickel alloy material guide is mandatory for mitigating these risks. It&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/2838","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=2838"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/2838\/revisions"}],"predecessor-version":[{"id":2841,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/2838\/revisions\/2841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/2839"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=2838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=2838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=2838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}