{"id":1749,"date":"2025-12-01T04:49:21","date_gmt":"2025-12-01T03:49:21","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=1749"},"modified":"2026-01-30T03:08:04","modified_gmt":"2026-01-30T02:08:04","slug":"how-much-nickel-is-in-inconel-625","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/how-much-nickel-is-in-inconel-625\/","title":{"rendered":"\u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\uff1f"},"content":{"rendered":"<section class=\"article135\" data-role=\"outer\">\n<section class=\"_135editor\" data-role=\"paragraph\">\u7c21\u5358\u306b\u8a00\u3046\u3068 <strong><a href=\"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/leghe-di-nichel-inconel\/inconel-625\/\">\u30a4\u30f3\u30b3\u30cd\u30eb625<\/a> \u306f\u6700\u4f4e58.0%\u306e\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080\u3002.<\/strong><\/section>\n<section class=\"_135editor\" data-role=\"paragraph\">\n<p data-path-to-node=\"10\">However, unlike simpler metals, the precise &#8220;balance&#8221; of nickel in Alloy 625 fluctuates based on the inclusion of other hardening elements like Molybdenum and Niobium. This guide breaks down the exact composition standards, why that specific percentage matters, and how the nickel content defines the material&#8217;s performance.<\/p>\n<p data-path-to-node=\"10\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-1750 aligncenter\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11.jpg\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-300x169.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-1024x576.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-768x432.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2>\u6b63\u78ba\u306a\u5316\u5b66\u7269\u8cea\u306e\u5185\u8a33\u898f\u683c\u306e\u5185\u5bb9<\/h2>\n<p data-path-to-node=\"12\">\u30a4\u30f3\u30b3\u30cd\u30eb625\u306b\u542b\u307e\u308c\u308b\u30cb\u30c3\u30b1\u30eb\u306e\u91cf\u3092\u6b63\u78ba\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u696d\u754c\u6a19\u6e96\u306b\u76ee\u3092\u5411\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 <strong>ASTM B443<\/strong> \u305d\u3057\u3066 <strong>AMS 5599<\/strong>. .\u3053\u308c\u3089\u306e\u4ed5\u69d8\u306f\u3001\u6750\u6599\u304c\u9ad8\u5fdc\u529b\u4e0b\u3067\u4e88\u6e2c\u53ef\u80fd\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306e\u5316\u5b66\u7d44\u6210\u306e\u5883\u754c\u3092\u898f\u5b9a\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n<p data-path-to-node=\"13\">\u30cb\u30c3\u30b1\u30eb\u306f\u4e3b\u8981\u5143\u7d20\u3067\u3042\u308b\u304c\u3001\u8907\u96d1\u306a\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u30d9\u30fc\u30b9\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u4ee5\u4e0b\u306f\u3001\u6a19\u6e96\u7684\u306a\u9650\u754c\u5316\u5b66\u7d44\u6210\uff08\u91cd\u91cf\u6bd4%\uff09\u3067\u3042\u308b\uff1a<\/p>\n<table data-path-to-node=\"14\">\n<thead>\n<tr>\n<td><strong>\u30a8\u30ec\u30e1\u30f3\u30c8<\/strong><\/td>\n<td><strong>\u30b7\u30f3\u30dc\u30eb<\/strong><\/td>\n<td><strong>\u30d1\u30fc\u30bb\u30f3\u30c8\uff08%\uff09<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"14,1,0,0\"><b>\u30cb\u30c3\u30b1\u30eb<\/b><\/span><\/td>\n<td><span data-path-to-node=\"14,1,1,0\"><b>\u30cb\u30fc<\/b><\/span><\/td>\n<td><span data-path-to-node=\"14,1,2,0\"><b>58.0\u5206\uff08\u30d0\u30e9\u30f3\u30b9\uff09<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"14,2,0,0\">\u30af\u30ed\u30e0<\/span><\/td>\n<td><span data-path-to-node=\"14,2,1,0\">Cr<\/span><\/td>\n<td><span data-path-to-node=\"14,2,2,0\">20.0 - 23.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"14,3,0,0\">\u30e2\u30ea\u30d6\u30c7\u30f3<\/span><\/td>\n<td><span data-path-to-node=\"14,3,1,0\">\u30e2<\/span><\/td>\n<td><span data-path-to-node=\"14,3,2,0\">8.0 - 10.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"14,4,0,0\">\u30cb\u30aa\u30d6\uff0b\u30bf\u30f3\u30bf\u30eb<\/span><\/td>\n<td><span data-path-to-node=\"14,4,1,0\">Nb + Ta<\/span><\/td>\n<td><span data-path-to-node=\"14,4,2,0\">3.15 - 4.15<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"14,5,0,0\">\u9244<\/span><\/td>\n<td><span data-path-to-node=\"14,5,1,0\">\u30d5\u30a7<\/span><\/td>\n<td><span data-path-to-node=\"14,5,2,0\">\u6700\u59275.0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"14,6,0,0\">\u30de\u30f3\u30ac\u30f3<\/span><\/td>\n<td><span data-path-to-node=\"14,6,1,0\">\u30e0\u30f3<\/span><\/td>\n<td><span data-path-to-node=\"14,6,2,0\">\u6700\u59270.50<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"14,7,0,0\">\u30b7\u30ea\u30b3\u30f3<\/span><\/td>\n<td><span data-path-to-node=\"14,7,1,0\">Si<\/span><\/td>\n<td><span data-path-to-node=\"14,7,2,0\">\u6700\u59270.50<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section class=\"_135editor\" data-role=\"paragraph\">\n<p data-path-to-node=\"15\"><em>Note: In many material certifications (MTRs), you will see the Nickel content listed as &#8220;Balance.&#8221; This means after all other specific elements (Cr, Mo, Nb, Fe) are accounted for, Nickel makes up the remainder. In practice, this usually results in a Nickel content ranging between <strong>60%\u304a\u3088\u307362%<\/strong>.<\/em><\/p>\n<h2><strong>Why the &#8220;58% Minimum&#8221; Threshold Matters<\/strong><\/h2>\n<p data-path-to-node=\"17\">\u3068\u3044\u3046\u7591\u554f\u304c\u3042\u308b\u3002 <strong>\u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf<\/strong> isn&#8217;t just about categorization; it is about survival in hostile environments. The specific threshold of 58% is critical for three main reasons:<\/p>\n<h3><strong>1.\u5869\u5316\u7269\u30a4\u30aa\u30f3\u5fdc\u529b\u8150\u98df\u5272\u308c\u3078\u306e\u8010\u6027<\/strong><\/h3>\n<p data-path-to-node=\"19\">58%\u4ee5\u4e0a\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306e\u6700\u3082\u5927\u304d\u306a\u5229\u70b9\u306f\u3001\u5869\u5316\u7269\u30a4\u30aa\u30f3\u5fdc\u529b\u8150\u98df\u5272\u308c(SCC)\u306b\u5bfe\u3059\u308b\u4e8b\u5b9f\u4e0a\u306e\u5b8c\u5168\u8010\u6027\u3067\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306e\u4f4e\u3044\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc (316SS\u306a\u3069) \u306f\u3001\u5869\u6c34\u3084\u5316\u5b66\u51e6\u7406\u74b0\u5883\u3067\u306f\u3001\u5f15\u5f35\u5fdc\u529b\u3067\u4e80\u88c2\u304c\u5165\u308b\u305f\u3081\u3001\u983b\u7e41\u306b\u7834\u640d\u3057\u307e\u3059\u3002\u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u9ad8\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\u3001\u5b89\u5b9a\u5264\u3068\u3057\u3066\u4f5c\u7528\u3057\u3001\u3053\u306e\u7279\u5b9a\u306e\u7834\u58ca\u30e2\u30fc\u30c9\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p>\n<h3><strong>2.\u9ad8\u6e29\u5b89\u5b9a\u6027<\/strong><\/h3>\n<p data-path-to-node=\"21\">\u30cb\u30c3\u30b1\u30eb\u306f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5b89\u5b9a\u5264\u3067\u3042\u308b\u3002\u9ad8\u3044\u30cb\u30c3\u30b1\u30eb\u57fa\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30f3\u30b3\u30cd\u30eb625\u306f\u6975\u4f4e\u6e29\u304b\u30891800\u00b0F (982\u00b0C)\u307e\u3067\u9762\u5fc3\u7acb\u65b9 (FCC) \u7d50\u6676\u69cb\u9020\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u51cd\u7d50\u6e29\u5ea6\u3067\u8106\u304f\u306a\u3063\u305f\u308a\u3001\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u3067\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u5931\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h3><strong>3.\u5408\u91d1\u5143\u7d20\u306e\u6eb6\u89e3\u5ea6<\/strong><\/h3>\n<p data-path-to-node=\"23\">\u30cb\u30c3\u30b1\u30eb\u306b\u306f\u3001\u56fa\u6eb6\u4f53\u4e2d\u306b\u4ed6\u306e\u5143\u7d20\u3092\u5927\u91cf\u306b\u4fdd\u6301\u3059\u308b\u30e6\u30cb\u30fc\u30af\u306a\u80fd\u529b\u304c\u3042\u308b\u300260%\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u308b\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306f\u3001\u30e2\u30ea\u30d6\u30c7\u30f3(8-10%)\u3068\u30cb\u30aa\u30d6(3-4%)\u306e\u6dfb\u52a0\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u6790\u51fa\u786c\u5316\u71b1\u51e6\u7406\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b625\u306b\u9a5a\u7570\u7684\u306a\u964d\u4f0f\u5f37\u5ea6\u3092\u4e0e\u3048\u3066\u3044\u308b\u306e\u306f\u3001\u30cb\u30c3\u30b1\u30eb\u30d9\u30fc\u30b9\u3068\u3053\u308c\u3089\u306e\u88dc\u5f37\u5143\u7d20\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3067\u3059\u3002.<\/p>\n<h2><strong>\u30a4\u30f3\u30b3\u30cd\u30eb625\u3068\u4ed6\u306e\u5408\u91d1\u3068\u306e\u6bd4\u8f03\uff1a\u30cb\u30c3\u30b1\u30eb\u306e\u9055\u3044<\/strong><\/h2>\n<p data-path-to-node=\"25\">\u3053\u306e\u69cb\u56f3\u3092\u5341\u5206\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6bd4\u8f03\u304c\u5f79\u7acb\u3064\u3002 <strong>\u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf<\/strong> \u4ed6\u306e\u4e00\u822c\u7684\u306a\u8d85\u5408\u91d1\u3068\u306e\u6bd4\u8f03\u3002.<\/p>\n<ul class=\"list-paddingleft-2\" data-path-to-node=\"26\">\n<li>\n<p data-path-to-node=\"26,0,0\"><strong>\u30a4\u30f3\u30b3\u30cd\u30eb625\uff0858% min Ni\uff09\uff1a<\/strong> \u6700\u5927\u9650\u306e\u8010\u98df\u6027\u3068\u56fa\u6eb6\u4f53\u5f37\u5316\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,1,0\"><strong><a href=\"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/leghe-di-nichel-inconel\/inconel-718\/\">\u30a4\u30f3\u30b3\u30cd\u30eb718<\/a> (50-55%\u30cb\u30c3\u30b1\u30eb\uff09\uff1a<\/strong> \u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c\u5c11\u306a\u304f\u3001\u9244\u306e\u542b\u6709\u91cf\u304c\u591a\u3044\uff08\u304a\u3088\u305d17-20%\uff09\u3002718\u306f\u6642\u52b9\u786c\u5316\u306b\u3088\u308a\u5f37\u5ea6\u304c\u5897\u3059\u304c\u3001625\u306f\u30cb\u30c3\u30b1\u30eb\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\u306e\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u8010\u98df\u6027\u306b\u512a\u308c\u308b\u3002.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"26,2,0\"><strong><a href=\"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/leghe-di-nichel-hastelloy\/hastelloy-c-276\/\">\u30cf\u30b9\u30c6\u30ed\u30a4 C-276<\/a> (57%\u30cb\u30c3\u30b1\u30eb\uff09\uff1a<\/strong> \u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f625\u3068\u307b\u307c\u540c\u3058\u3060\u304c\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u4f4e\u3044\u3002.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"28\">\u6d77\u6c34\u7528\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u3001\u5316\u5b66\u51e6\u7406\u7528\u306e\u6750\u6599\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u3001\u6b21\u306e\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002 <strong>\u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf<\/strong> \u304c\u54c1\u8cea\u3092\u4fdd\u8a3c\u3059\u308b\u7b2c\u4e00\u6b69\u3067\u3059\u300258.0%\u4ee5\u4e0a\u306e\u30cb\u30c3\u30b1\u30eb\u306b\u9ad8\u30af\u30ed\u30e0\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u914d\u5408\u3057\u305f\u3053\u306e\u8d85\u5408\u91d1\u306f\u3001\u52a0\u5de5\u6027\u3068\u8010\u74b0\u5883\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p data-path-to-node=\"28\"><img decoding=\"async\" class=\"size-full wp-image-1751 aligncenter\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/12.jpg\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/12.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/12-300x169.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/12-1024x576.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/12-768x432.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/12-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3><strong>\u3088\u304f\u3042\u308b\u8cea\u554f (FAQ)<\/strong><\/h3>\n<p data-path-to-node=\"31\"><strong>Q1: \u30a4\u30f3\u30b3\u30cd\u30eb625\u306f\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080\u3068\u78c1\u6027\u3092\u5e2f\u3073\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong>\u9ad8\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\uff08\u6700\u4f4e58%\uff09\u3068\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7d50\u6676\u69cb\u9020\u306b\u3088\u308a\u3001\u30a4\u30f3\u30b3\u30cd\u30eb625\u306f\u975e\u78c1\u6027\u3067\u3059\u3002\u8d85\u4f4e\u6e29\u3084\u8d85\u9ad8\u6e29\u306b\u9577\u6642\u9593\u3055\u3089\u3055\u308c\u3066\u3082\u975e\u78c1\u6027\u3092\u4fdd\u3064\u305f\u3081\u3001\u7e4a\u7d30\u306a\u96fb\u5b50\u6a5f\u5668\u3084\u6d77\u5e95\u7528\u9014\u306b\u6709\u7528\u3067\u3059\u3002.<\/p>\n<p data-path-to-node=\"32\"><strong>Q2: \u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\u30a4\u30f3\u30b3\u30cd\u30eb718\u3068\u6bd4\u3079\u3066\u3069\u3046\u3067\u3059\u304b\uff1f<\/strong>\u30a4\u30f3\u30b3\u30cd\u30eb625\u306f\u3001\u4e00\u822c\u7684\u306b50%\u304b\u308955%\u306e\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080\u30a4\u30f3\u30b3\u30cd\u30eb718\u306b\u6bd4\u3079\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u9ad8\u3044\uff08\u6700\u4f4e58%\uff09\u3002\u30a4\u30f3\u30b3\u30cd\u30eb718\u306f\u3001\u9ad8\u3044\u9244\u542b\u6709\u91cf\u3067\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u3063\u3066\u3044\u308b\u3002625\u306e\u9ad8\u3044\u30cb\u30c3\u30b1\u30eb\u306f\u3001718\u306b\u6bd4\u3079\u3066\u512a\u308c\u305f\u8010\u9178\u5316\u6027\u3068\u8010\u98df\u6027\u306b\u5bc4\u4e0e\u3057\u3066\u3044\u308b\u3002.<\/p>\n<p data-path-to-node=\"33\"><strong>Q3: \u30a4\u30f3\u30b3\u30cd\u30eb625\u304c\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u9ad8\u3044\u304b\u3089\u3060\u3051\u3067\u3059\u304b\uff1f<\/strong>\u9ad8\u3044\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u3082\u305f\u3089\u3059\u304c\u3001\u305d\u308c\u3060\u3051\u304c\u8981\u56e0\u3067\u306f\u306a\u3044\u3002\u30a4\u30f3\u30b3\u30cd\u30eb625\u306e\u8010\u98df\u6027\u306f\u3001\u30cb\u30c3\u30b1\u30eb\u3001\u30af\u30ed\u30e0\uff08\u8010\u9178\u5316\u6027\uff09\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\uff08\u8010\u5b54\u98df\u6027\uff09\u306e\u76f8\u4e57\u52b9\u679c\u306e\u7d50\u679c\u3067\u3042\u308b\u3002\u30cb\u30c3\u30b1\u30eb\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306f\u672c\u8cea\u7684\u306b\u3001\u5305\u62ec\u7684\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u4e00\u7dd2\u306b\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/section>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>The short answer is that Inconel 625 contains a minimum of 58.0% Nickel. However, unlike simpler metals, the precise &#8220;balance&#8221; of nickel in Alloy 625 fluctuates based on the inclusion of other hardening elements like Molybdenum and Niobium. This guide breaks down the exact composition standards, why that specific percentage matters, and how the nickel content defines the material&#8217;s performance. The Exact Chemical Breakdown: What the Standards Say To understand exactly how much nickel is in Inconel 625, we must look at the governing industry standards, specifically ASTM B443 and AMS 5599. These specifications dictate the boundaries for chemical composition to ensure the material performs predictable under high stress. While [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1750,"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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Nickel."],"_yoast_wpseo_linkdex":["69"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["5"],"rank_math_primary_category":["3"],"rank_math_title":["%title% %page% %sep% 28Nickel"],"rank_math_description":["The short answer is that Inconel 625 contains a minimum of 58.0% Nickel."],"rank_math_focus_keyword":["How Much Nickel is in Inconel 625"],"rank_math_news_sitemap_robots":["index"],"rank_math_robots":["a:1:{i:0;s:5:\"index\";}"],"rank_math_seo_score":["67"],"rank_math_internal_links_processed":["1"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:33:\"How Much Nickel is in Inconel 625\";}"],"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:\"1775384825\";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-1749.css"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11.jpg",1200,675,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-300x169.jpg",300,169,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-768x432.jpg",768,432,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-1024x576.jpg",1024,576,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11.jpg",1200,675,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11.jpg",1200,675,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/12\/11-18x10.jpg",18,10,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ja\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"The short answer is that Inconel 625 contains a minimum of 58.0% Nickel. However, unlike simpler metals, the precise &#8220;balance&#8221; of nickel in Alloy 625 fluctuates based on the inclusion of other hardening elements like Molybdenum and Niobium. This guide breaks down the exact composition standards, why that specific percentage matters, and how the nickel&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/1749","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=1749"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/1749\/revisions"}],"predecessor-version":[{"id":2556,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/1749\/revisions\/2556"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/1750"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=1749"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=1749"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=1749"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}