{"id":3618,"date":"2026-04-10T10:39:32","date_gmt":"2026-04-10T09:39:32","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3618"},"modified":"2026-04-10T10:39:32","modified_gmt":"2026-04-10T09:39:32","slug":"hastelloy-c-22-filler-selection-for-valve-bodies","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/hastelloy-c-22-filler-selection-for-valve-bodies\/","title":{"rendered":"\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-22\u30d5\u30a3\u30e9\u30fc\u306e\u9078\u629e"},"content":{"rendered":"

\u5b9f\u969b\u306b\u306f, \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong> \u3053\u308c\u306f\u5358\u306a\u308b\u65e5\u5e38\u7684\u306a\u8abf\u9054\u6c7a\u5b9a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u51b6\u91d1\u4e0a\u306e\u91cd\u8981\u306a\u7ba1\u7406\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u3082\u3057\u6eb6\u52a0\u6750\u304c\u9069\u5207\u3067\u306a\u3051\u308c\u3070\u3001\u5b8c\u6210\u3057\u305f\u30d0\u30eb\u30d6\u306f\u5bf8\u6cd5\u691c\u67fb\u3001\u653e\u5c04\u7dda\u691c\u67fb\u3001\u3055\u3089\u306b\u306f\u6c34\u5727\u8a66\u9a13\u3055\u3048\u3082\u901a\u904e\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5869\u5316\u7269\u3092\u542b\u3080\u6e7f\u6f64\u74b0\u5883\u3067\u306e\u4f7f\u7528\u958b\u59cb\u5f8c\u9593\u3082\u306a\u304f\u6545\u969c\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6eb6\u63a5\u91d1\u5c5e\u3068\u71b1\u5f71\u97ff\u90e8\uff08HAZ\uff09\u304c\u3001UNS N06022\u306b\u671f\u5f85\u3055\u308c\u308b\u8010\u98df\u6027\u80fd\u3092\u6e80\u305f\u3055\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3067\u3059\u3002.<\/p>\n

\u3060\u304b\u3089\u3053\u305d\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u88fd\u9020\u696d\u8005\u306f\u30d6\u30e9\u30f3\u30c9\u540d\u304b\u3089\u691c\u8a0e\u3092\u59cb\u3081\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f7c\u3089\u306f\u3001\u4f7f\u7528\u6761\u4ef6\u3001\u5e0c\u91c8\u5ea6\u3001\u63a5\u5408\u90e8\u306e\u8a2d\u8a08\u3001\u305d\u3057\u3066\u30d0\u30eb\u30d6\u672c\u4f53\u81ea\u4f53\u306e\u88fd\u9020\u65b9\u6cd5\u304b\u3089\u691c\u8a0e\u3092\u59cb\u3081\u308b\u306e\u3067\u3059\u3002\u935b\u9020\u3055\u308c\u305fC-22\u88fd\u672c\u4f53\u3001\u92f3\u9020\u672c\u4f53\u3001\u304a\u3088\u3073\u6eb6\u63a5\u88dc\u4fee\u3055\u308c\u305f\u672c\u4f53\u306f\u3001\u30a2\u30fc\u30af\u71b1\u306e\u4e0b\u3067\u306f\u307e\u3063\u305f\u304f\u540c\u3058\u6319\u52d5\u3092\u793a\u3059\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u904e\u9177\u306a\u5316\u5b66\u51e6\u7406\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u3001\u6eb6\u52a0\u6750\u306e\u9078\u5b9a\u306b\u304a\u3044\u3066\u3001\u30d4\u30c3\u30c1\u30f3\u30b0\u3001\u9699\u9593\u8150\u98df\u3001\u304a\u3088\u3073\u9178\u5316\u30fb\u9084\u5143\u6df7\u5408\u5a92\u4f53\u306b\u304a\u3051\u308b\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u78ba\u4fdd\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001, \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong> \u3053\u308c\u306f\u6d88\u8017\u54c1\u306e\u4ed5\u5165\u9805\u76ee\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u6280\u8853\u7684\u306a\u5224\u65ad\u3068\u3057\u3066\u6271\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n

\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u3068\u3057\u3066\u30cf\u30b9\u30c6\u30ed\u30a4C-22\u304c\u9078\u3070\u308c\u308b\u7406\u7531\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n

\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u6eb6\u63a5\u624b\u9806\u3092\u78ba\u8a8d\u3059\u308b\u969b\u3001\u79c1\u306f\u901a\u5e38\u3001\u6d88\u8017\u54c1\u306e\u8a3c\u660e\u66f8\u3092\u78ba\u8a8d\u3059\u308b\u524d\u306b\u30014\u3064\u306e\u5909\u6570\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n

\u307e\u305a\u306f \u8150\u98df\u306b\u95a2\u3059\u308b\u8a2d\u8a08\u610f\u56f3<\/strong>. \u30cf\u30b9\u30c6\u30ed\u30a4C-22\u306f\u3001\u5869\u5316\u7269\u3001\u9244(III)\u5869\u304a\u3088\u3073\u9285(II)\u5869\u3001\u6e7f\u6027\u5869\u7d20\u3001\u30ae\u9178\u304a\u3088\u3073\u9162\u9178\u306b\u3088\u308b\u6c5a\u67d3\u3001\u306a\u3089\u3073\u306b\u591a\u304f\u306e\u6df7\u5408\u9178\u74b0\u5883\u306b\u5bfe\u3057\u3066\u5e45\u5e83\u3044\u8010\u6027\u3092\u793a\u3059\u3053\u3068\u304b\u3089\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d0\u30eb\u30d6\u672c\u4f53\u3092C-22\u3067\u6307\u5b9a\u3059\u308b\u5834\u5408\u3001\u6eb6\u63a5\u91d1\u5c5e\u304c\u5f31\u70b9\u3068\u306a\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n

2\u756a\u76ee\u306f \u5e0c\u91c8\u5236\u5fa1<\/strong>. \u30eb\u30fc\u30c8\u30d1\u30b9\u3001\u30dc\u30c7\u30a3\u30ad\u30e3\u30d3\u30c6\u30a3\u5468\u8fba\u306e\u88dc\u4fee\u6eb6\u63a5\u3001\u304a\u3088\u3073\u8089\u539a\u306e\u539a\u3044\u8089\u76db\u6eb6\u63a5\u306f\u3001\u3044\u305a\u308c\u3082\u6eb6\u63a5\u91d1\u5c5e\u306e\u5316\u5b66\u7d44\u6210\u3092\u5909\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u96a3\u63a5\u3059\u308b\u70ad\u7d20\u92fc\u88fd\u306e\u6cbb\u5177\u306b\u3088\u308b\u904e\u5ea6\u306a\u5e0c\u91c8\u3001\u6c5a\u67d3\u3001\u3042\u308b\u3044\u306f\u7570\u7a2e\u6750\u6599\u306e\u63a5\u5408\u306b\u3088\u308a\u3001\u6700\u3082\u91cd\u8981\u306a\u7b87\u6240\u306b\u304a\u3044\u3066\u30af\u30ed\u30e0\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u77e5\u3089\u306c\u9593\u306b\u4f4e\u4e0b\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

3\u756a\u76ee\u306f \u88fd\u9020\u65b9\u6cd5<\/strong>. \u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e\u91cd\u8981\u306a\u6839\u5143\u90e8\u3084\u88dc\u4fee\u4f5c\u696d\u306b\u304a\u3044\u3066\u306f\u3001\u5165\u71b1\u91cf\u306e\u5236\u5fa1\u3084\u6e05\u6d44\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u4f9d\u7136\u3068\u3057\u3066GTAW\u304c\u597d\u307e\u308c\u3066\u3044\u308b\u3002GMAW\u3084SMAW\u306f\u91cf\u7523\u5de5\u7a0b\u306b\u304a\u3044\u3066\u8a31\u5bb9\u3055\u308c\u308b\u5834\u5408\u3082\u3042\u308b\u304c\u3001\u305d\u308c\u306f\u3001\u6eb6\u63a5\u624b\u9806\u306e\u9069\u683c\u6027\u8a55\u4fa1\u306b\u3088\u308a\u3001\u976d\u6027\u3001\u5065\u5168\u6027\u3001\u304a\u3088\u3073\u8010\u98df\u6027\u304c\u640d\u306a\u308f\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u3059\u3067\u306b\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u3089\u308c\u308b\u3002.<\/p>\n

4\u756a\u76ee\u306f \u5b9f\u969b\u306e\u30d0\u30eb\u30d6\u306e\u5f62\u72b6<\/strong>. \u30b7\u30fc\u30c8\u30dd\u30b1\u30c3\u30c8\u5468\u8fba\u306b\u5c40\u6240\u7684\u306a\u8cea\u91cf\u304c\u96c6\u4e2d\u3057\u3066\u3044\u308b\u30b0\u30ed\u30fc\u30d6\u30d0\u30eb\u30d6\u306e\u672c\u4f53\u306f\u3001\u8584\u8089\u88fd\u306e\u8a08\u5668\u7528\u30d0\u30eb\u30d6\u672c\u4f53\u3068\u306f\u6319\u52d5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u62d8\u675f\u6761\u4ef6\u3001\u30d3\u30fc\u30c9\u306e\u914d\u7f6e\u3001\u304a\u3088\u3073\u4f5c\u696d\u306e\u3057\u3084\u3059\u3055\u3068\u3044\u3063\u305f\u8981\u7d20\u304c\u3059\u3079\u3066\u3001\u5b9f\u969b\u306e\u4f5c\u696d\u73fe\u5834\u306b\u304a\u3044\u3066\u3069\u306e\u5145\u586b\u6750\u304c\u6700\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u304b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n

\"\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-22\u30d5\u30a3\u30e9\u30fc\u306e\u9078\u629e\"<\/p>\n

ERNiCrMo-10\u304c\u901a\u5e38\u3001\u7b2c\u4e00\u5019\u88dc\u3068\u306a\u308b\u7406\u7531<\/h2>\n

\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u6280\u8853\u7684\u306b\u59a5\u5f53\u306a\u7b54\u3048\u306f \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong> \u306f ERNiCrMo-10<\/strong> GTAW\/GMAW\u7528\u3001\u307e\u305f\u306f ENiCrMo-10<\/strong> SMAW\u7528\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5408\u91d1C-22\u306b\u9069\u3057\u305f\u6eb6\u52a0\u6750\u30b7\u30ea\u30fc\u30ba\u3067\u3059\u3002\u305d\u306e\u7406\u7531\u306f\u5358\u7d14\u660e\u5feb\u3067\u3059\u3002\u3053\u306e\u6eb6\u52a0\u6750\u306f\u3001\u6bcd\u6750\u306e\u5408\u91d1\u7d44\u6210\u306b\u5341\u5206\u8fd1\u3044\u6eb6\u63a5\u91d1\u5c5e\u306e\u5316\u5b66\u7d44\u6210\u3092\u5b9f\u73fe\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u901a\u5e38\u306e\u5e0c\u91c8\u5f8c\u3082\u8010\u98df\u6027\u304c\u5b9f\u8cea\u7684\u306b\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u304c\u306a\u3044\u304b\u3089\u3067\u3059\u3002.<\/p>\n

\u3053\u308c\u306f\u3001\u591a\u304f\u306e\u4eba\u304c\u601d\u3063\u3066\u3044\u308b\u4ee5\u4e0a\u306b\u91cd\u8981\u306a\u3053\u3068\u3067\u3059\u3002\u30d0\u30eb\u30d6\u90e8\u54c1\u306b\u304a\u3044\u3066\u3001\u6700\u3082\u8106\u5f31\u306a\u7b87\u6240\u306f\u5fc5\u305a\u3057\u3082\u4e00\u76ee\u77ad\u7136\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u5c0f\u3055\u306a\u88dc\u4fee\u7b87\u6240\u3001\u6839\u5143\u90e8\u3001\u304a\u3088\u3073\u90e8\u5206\u7684\u306b\u30d6\u30ec\u30f3\u30c9\u3055\u308c\u305f\u79fb\u884c\u90e8\u306b\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u6d41\u4f53\u304c\u6ede\u7559\u3057\u3001\u5c40\u6240\u7684\u306a\u9699\u9593\u72b6\u614b\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u5145\u586b\u6750\u3092\u9078\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u3046\u3057\u305f\u8150\u98df\u306b\u5bfe\u3057\u3066\u8010\u6027\u306e\u3042\u308b\u5316\u5b66\u7684\u7279\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

ERNiCrMo-10\u306e\u3082\u3046\u4e00\u3064\u306e\u5229\u70b9\u306f\u3001\u4e88\u6e2c\u53ef\u80fd\u306a\u6eb6\u63a5\u624b\u9806\u306e\u8a8d\u5b9a\u304c\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u6bcd\u6750\u304cC-22\u3067\u3001\u6eb6\u52a0\u6750\u3082C-22\u7cfb\u306e\u5834\u5408\u3001\u6eb6\u63a5\u4f5c\u696d\u8005\u3084\u6280\u8853\u8005\u306f\u4e0d\u5fc5\u8981\u306a\u91d1\u5c5e\u5b66\u7684\u8981\u56e0\u306b\u60a9\u307e\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6c17\u5b54\u3001\u6eb6\u7740\u4e0d\u826f\u3001\u3042\u308b\u3044\u306f\u71b1\u5272\u308c\u306e\u61f8\u5ff5\u304c\u751f\u3058\u305f\u969b\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002.<\/p>\n

\u3068\u306f\u3044\u3048\u3001\u300c\u9069\u5408\u300d\u306f\u300c\u8a31\u5bb9\u300d\u3092\u610f\u5473\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30cb\u30c3\u30b1\u30eb\u30fb\u30af\u30ed\u30e0\u30fb\u30e2\u30ea\u30d6\u30c7\u30f3\u5408\u91d1\u306f\u3001\u4f5c\u696d\u5834\u306e\u6e05\u6f54\u3055\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3059\u3002\u786b\u9ec4\u3092\u542b\u3080\u30de\u30fc\u30ad\u30f3\u30b0\u7528\u67d3\u6599\u3001\u6cb9\u5206\u6b8b\u7559\u3001\u9244\u5206\u306e\u6df7\u5165\u3001\u4e0d\u9069\u5207\u306a\u30b7\u30fc\u30eb\u30c9\u5bfe\u7b56\u306a\u3069\u306f\u3001\u79fb\u52d5\u901f\u5ea6\u306e\u308f\u305a\u304b\u306a\u5909\u5316\u3088\u308a\u3082\u5927\u304d\u306a\u30c0\u30e1\u30fc\u30b8\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001 \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong> \u3057\u3070\u3057\u3070ERNiCrMo-10\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u304c\u3001\u6eb6\u52a0\u6750\u3060\u3051\u3067\u306f\u826f\u597d\u306a\u7d50\u679c\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n

\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u30d0\u30eb\u30d6\u672c\u4f53\u306e\u6eb6\u63a5\u306b\u304a\u3051\u308b\u6eb6\u52a0\u6750\u306e\u6bd4\u8f03<\/h2>\n

\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u4ee3\u66ff\u3068\u306a\u308b\u6d88\u8017\u54c1\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306b\u3001\u5b9f\u7528\u7684\u306a\u6bd4\u8f03\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n
\u6eb6\u52a0\u6750<\/th>\n\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306b\u304a\u3051\u308b\u4ee3\u8868\u7684\u306a\u7528\u9014<\/th>\n\u4e3b\u306a\u5229\u70b9<\/th>\n\u4e3b\u306a\u6ce8\u610f\u4e8b\u9805<\/th>\n<\/tr>\n<\/thead>\n
ERNiCrMo-10 \/ ENiCrMo-10<\/strong><\/td>\nC-22\uff5eC-22\u306e\u63a5\u5408\u90e8\u3001\u6839\u5143\u6eb6\u63a5\u3001\u88dc\u4fee\u6eb6\u63a5\u3001\u8150\u98df\u304c\u61f8\u5ff5\u3055\u308c\u308b\u7b87\u6240<\/td>\nAlloy C-22\u306b\u6700\u9069\u306a\u5316\u5b66\u7684\u9069\u5408\u6027\uff1b\u5e0c\u91c8\u5f8c\u3082\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u8010\u98df\u6027\u3092\u767a\u63ee<\/td>\n\u4f9d\u7136\u3068\u3057\u3066\u3001\u53b3\u683c\u306a\u6e05\u6f54\u3055\u3068\u71b1\u5165\u529b\u306e\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3042\u308b<\/td>\n<\/tr>\n
ERNiCrMo-14<\/strong><\/td>\n\u91cd\u5ea6\u306e\u8150\u98df\u74b0\u5883\u3067\u306e\u4f7f\u7528\u3001\u4e00\u90e8\u306e\u7570\u7a2e\u6750\u6599\u63a5\u5408\u90e8\u3001\u5c40\u6240\u8150\u98df\u306b\u5bfe\u3059\u308b\u4f59\u88d5\u306e\u78ba\u4fdd<\/td>\n\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u6975\u3081\u3066\u9ad8\u3044\u8010\u98df\u6027\u3092\u767a\u63ee\u3059\u308b<\/td>\n\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308b\uff1b\u5316\u5b66\u7684\u9069\u5408\u6027\u306e\u4e0d\u4e00\u81f4\u306b\u3088\u308a\u3001\u8a8d\u5b9a\u624b\u9806\u306b\u304a\u3044\u3066\u8ffd\u52a0\u306e\u5be9\u67fb\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b<\/td>\n<\/tr>\n
ERNiCrMo-4<\/strong><\/td>\nC-276\u7cfb\u3001\u3042\u308b\u3044\u306f\u30cb\u30c3\u30b1\u30eb\u7cfb\u6df7\u5408\u5408\u91d1\u306e\u88fd\u9020\u3068\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044<\/td>\n\u512a\u308c\u305f\u8010\u4e00\u822c\u8150\u98df\u6027\u3068\u5e45\u5e83\u3044\u5165\u624b\u53ef\u80fd\u6027<\/td>\nC-22\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306b\u3068\u3063\u3066\u3001\u7b2c\u4e00\u5019\u88dc\u3067\u306f\u306a\u3044<\/td>\n<\/tr>\n
ERNiCrFe-7 \/ \u5408\u91d1625\u7cfb<\/strong><\/td>\n\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u63a5\u7d9a\u90e8\u3001\u8a2d\u8a08\u4e0a\u8a31\u5bb9\u3055\u308c\u308b\u7bc4\u56f2\u5185\u3067\u306e\u4e00\u90e8\u306e\u7570\u7a2e\u6750\u6599\u9593\u306e\u63a5\u5408\u90e8<\/td>\n\u5165\u624b\u304c\u5bb9\u6613\u3067\u3001\u6eb6\u63a5\u304c\u53ef\u80fd<\/td>\n\u901a\u5e38\u3001\u8150\u98df\u304c\u554f\u984c\u3068\u306a\u308b\u6eb6\u63a5\u90e8\u306e\u63a5\u6db2\u9818\u57df\u306b\u304a\u3044\u3066\u306f\u3001C-22\u9069\u5408\u30d5\u30a3\u30e9\u30fc\u6750\u3088\u308a\u3082\u6027\u80fd\u304c\u52a3\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u30ab\u30bf\u30ed\u30b0\u756a\u53f7\u3088\u308a\u3082\u91cd\u8981\u306a\u624b\u9806\u306e\u8a73\u7d30<\/h2>\n

\u5145\u586b\u6750\u304c\u9078\u5b9a\u3055\u308c\u305f\u5f8c\u3001\u305d\u306e\u88fd\u9020\u5de5\u7a0b\u306e\u51fa\u6765\u6804\u3048\u306b\u3088\u3063\u3066\u3001\u7406\u8ad6\u4e0a\u306e\u91d1\u5c5e\u5b66\u7684\u7279\u6027\u304c\u88fd\u9020\u904e\u7a0b\u3092\u7d4c\u3066\u7dad\u6301\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u5de5\u7a0b\u304c\u3001\u7d19\u306e\u4e0a\u3067\u306f\u59a5\u5f53\u306b\u898b\u3048\u3066\u3082\u3001\u5b9f\u969b\u306e\u904b\u7528\u3067\u306f\u671f\u5f85\u901a\u308a\u306e\u6027\u80fd\u3092\u767a\u63ee\u3067\u304d\u306a\u3044\u306e\u306f\u3001\u307e\u3055\u306b\u3053\u306e\u70b9\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u306b\u3064\u3044\u3066 \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong>, \u3001\u79c1\u306f\u3001\u71b1\u5165\u529b\u3092\u4f4e\u304f\u6291\u3048\u3001\u5236\u5fa1\u3055\u308c\u305f\u72b6\u614b\u306b\u4fdd\u3061\u3001\u30d1\u30b9\u9593\u6e29\u5ea6\u3092\u6bd4\u8f03\u7684\u4f4e\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5de5\u5834\u3067\u306f\u3001\u30d1\u30b9\u9593\u6e29\u5ea6\u3092\u7d04 150\u00b0C<\/strong>, \u3001\u307e\u305f\u3001\u7cbe\u5bc6\u306a\u30d0\u30eb\u30d6\u52a0\u5de5\u306b\u304a\u3044\u3066\u306f\u3001\u3055\u3089\u306b\u7d30\u304b\u306a\u7de8\u307f\u65b9\u304c\u6709\u76ca\u306a\u5834\u5408\u304c\u591a\u3044\u3002\u30b9\u30c8\u30ea\u30f3\u30ac\u30fc\u30d3\u30fc\u30c9\u306f\u3001\u504f\u6790\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u3001\u30d1\u30b9\u9593\u306e\u6e05\u6383\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u5e45\u5e83\u306e\u7de8\u307f\u65b9\u3088\u308a\u3082\u5b89\u5168\u3067\u3042\u308b\u3002.<\/p>\n

\u8868\u9762\u51e6\u7406\u306f\u3001\u307b\u307c\u5b9f\u9a13\u5ba4\u3067\u306e\u4f5c\u696d\u3068\u540c\u69d8\u306b\u6271\u3046\u3079\u304d\u3067\u3059\u3002\u5c02\u7528\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u307e\u305f\u306f\u30cb\u30c3\u30b1\u30eb\u88fd\u306e\u30ef\u30a4\u30e4\u30fc\u30d6\u30e9\u30b7\u3001\u6e05\u6d44\u306a\u7814\u78e8\u6750\u3001\u30a2\u30bb\u30c8\u30f3\u306b\u3088\u308b\u62ed\u304d\u53d6\u308a\u3001\u305d\u3057\u3066\u9178\u5316\u819c\u306e\u75d5\u8de1\u3092\u3059\u3079\u3066\u9664\u53bb\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u91d1\u5c5e\u5de5\u5b66\u4e0a\u306e\u5fc5\u9808\u8981\u4ef6\u3067\u3059\u3002\u6eb6\u63a5\u524d\u306b\u9244\u306e\u6df7\u5165\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3057\u307e\u3046\u3068\u3001\u5b8c\u6210\u3057\u305f\u30d0\u30eb\u30d6\u306e\u8010\u98df\u6027\u306f\u3059\u3067\u306b\u640d\u306a\u308f\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u30b7\u30fc\u30eb\u30c9\u306e\u54c1\u8cea\u306b\u3082\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002GTAW\u3067\u306f\u9ad8\u7d14\u5ea6\u30a2\u30eb\u30b4\u30f3\u304c\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u88cf\u9762\u306e\u9178\u5316\u304c\u8010\u98df\u6027\u80fd\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u6839\u90e8\u306e\u30b7\u30fc\u30eb\u30c9\u3092\u78ba\u5b9f\u306b\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e\u6839\u90e8\u304c\u9ed2\u305a\u3093\u3060\u308a\u3001\u7802\u7cd6\u306e\u3088\u3046\u306a\u72b6\u614b\u306b\u306a\u3063\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u8457\u3057\u304f\u9178\u5316\u3057\u3066\u3044\u305f\u308a\u3059\u308b\u306e\u306f\u3001\u5358\u306b\u898b\u305f\u76ee\u304c\u60aa\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u8150\u98df\u306e\u767a\u751f\u6e90\u3068\u306a\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u88dc\u4fee\u6eb6\u63a5\u306b\u304a\u3044\u3066\u3082\u3001\u30d3\u30fc\u30c9\u306e\u914d\u7f6e\u306f\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002\u30b7\u30fc\u30c8\u30dd\u30b1\u30c3\u30c8\u3084\u30dc\u30f3\u30cd\u30c3\u30c8\u30cd\u30c3\u30af\u5468\u8fba\u306e\u72ed\u3044\u7bc4\u56f2\u3067\u7e70\u308a\u8fd4\u3057\u518d\u52a0\u71b1\u3092\u884c\u3046\u3068\u3001\u672c\u6765\u306a\u3089\u56de\u907f\u3067\u304d\u308b\u6b6a\u307f\u304c\u751f\u3058\u3001\u975e\u7834\u58ca\u691c\u67fb\uff08NDE\uff09\u306e\u7d50\u679c\u306e\u89e3\u91c8\u3092\u8907\u96d1\u306b\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u3053\u306e\u554f\u984c\u306b\u5bfe\u3059\u308b\u300c\u6700\u5584\u306e\u300d\u89e3\u6c7a\u7b56\u306f \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong> \u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u9069\u5207\u306a\u5145\u586b\u6750\u3068\u3001\u3088\u308a\u53b3\u5bc6\u306a\u6eb6\u63a5\u624b\u9806\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u91cd\u8981\u306b\u306a\u308b\u3002.<\/p>\n

\u7279\u4f8b\uff1a\u7570\u7a2e\u63a5\u5408\u3068\u30d0\u30bf\u30fc\u30ea\u30f3\u30b0<\/h2>\n

\u30d0\u30eb\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\u306f\u3001\u5fc5\u305a\u3057\u3082\u7aef\u304b\u3089\u7aef\u307e\u3067\u5b8c\u5168\u306bC-22\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u88fd\u9020\u904e\u7a0b\u3067\u3001\u30a2\u30c0\u30d7\u30bf\u30fc\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u30ce\u30ba\u30eb\u3001\u8010\u6469\u8017\u88ab\u8986\u306b\u3088\u308b\u7d99\u624b\u3001\u3042\u308b\u3044\u306f\u4e00\u6642\u7684\u306a\u53d6\u308a\u4ed8\u3051\u90e8\u54c1\u304c\u5c0e\u5165\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u3001, \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong> \u7b2c2\u306e\u7269\u8cea\u306b\u3088\u308b\u5e0c\u91c8\u52b9\u679c\u3068\u4f75\u305b\u3066\u8a55\u4fa1\u3059\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n

C-22\u3068\u4ed6\u306e\u9ad8\u6027\u80fd\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u3068\u306e\u63a5\u5408\u306e\u5834\u5408\u3001ERNiCrMo-10\u304c\u6709\u529b\u306a\u5019\u88dc\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u4f7f\u7528\u74b0\u5883\u304c\u6975\u3081\u3066\u904e\u9177\u3067\u3042\u308a\u3001\u304b\u3064\u305d\u306e\u624b\u9806\u304c\u9069\u5207\u306b\u8a8d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u4e00\u90e8\u306e\u6280\u8853\u8005\u306f\u3001\u8010\u98df\u6027\u306e\u4f59\u88d5\u3092\u6301\u305f\u305b\u308b\u305f\u3081\u306bERNiCrMo-14\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3059\u308b\u3002 \u3057\u304b\u3057\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3078\u306e\u79fb\u884c\u306b\u3064\u3044\u3066\u306f\u3001\u6eb6\u63a5\u6027\u3060\u3051\u3067\u306a\u304f\u3001\u5e0c\u91c8\u5f8c\u306e\u6700\u7d42\u7684\u306a\u63a5\u6db2\u90e8\u306e\u5316\u5b66\u7d44\u6210\u3082\u691c\u8a0e\u5bfe\u8c61\u306b\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u70b9\u306f\u3057\u3070\u3057\u3070\u898b\u904e\u3054\u3055\u308c\u304c\u3061\u3067\u3059\u3002.<\/p>\n

\u826f\u3044\u6307\u91dd\u306f\u5358\u7d14\u3067\u3059\u3002\u5358\u306b\u5e97\u982d\u306b\u5728\u5eab\u304c\u3042\u308b\u304b\u3089\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u6eb6\u52a0\u6750\u3092\u9078\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u73fe\u5b9f\u7684\u306a\u5e0c\u91c8\u7387\u3092\u8003\u616e\u3057\u305f\u5f8c\u3082\u3001\u6700\u7d42\u7684\u306b\u5806\u7a4d\u3057\u305f\u6eb6\u63a5\u91d1\u5c5e\u304c\u3001\u30d0\u30eb\u30d6\u306e\u8010\u98df\u8a2d\u8a08\u57fa\u6e96\u3092\u6e80\u305f\u3057\u7d9a\u3051\u308b\u3082\u306e\u3067\u3042\u308b\u3068\u3044\u3046\u7406\u7531\u3067\u9078\u3076\u3079\u304d\u3067\u3059\u3002.<\/p>\n

\"\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u7528\u30cf\u30b9\u30c6\u30ed\u30a4C-22\u30d5\u30a3\u30e9\u30fc\u306e\u9078\u629e\"<\/p>\n

\u6700\u5f8c\u306e\u53ce\u7a6b<\/h2>\n

\u4e00\u8a00\u3067\u7b54\u3048\u3092\u8a00\u3046\u306a\u3089\u3001\u3053\u3046\u3067\u3059\u3002C-22\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u8150\u98df\u304c\u7279\u306b\u61f8\u5ff5\u3055\u308c\u308b\u6eb6\u63a5\u90e8\u306e\u307b\u3068\u3093\u3069\u306b\u3064\u3044\u3066\u306f\u3001, ERNiCrMo-10<\/strong> \u3053\u308c\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u6b63\u3057\u3044\u7b54\u3048\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u771f\u646f\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3042\u308c\u3070\u3001\u5145\u586b\u6750\u306e\u9078\u5b9a\u306f\u3001\u5e0c\u91c8\u3001\u63a5\u5408\u90e8\u306e\u5f62\u72b6\u3001\u6e05\u6d44\u5ea6\u3001\u5165\u71b1\u91cf\u3001\u304a\u3088\u3073\u5b9f\u969b\u306e\u5a92\u4f53\u3078\u306e\u66dd\u9732\u3068\u5207\u308a\u96e2\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u305d\u308c\u3053\u305d\u304c\u3001\u305d\u306e\u80cc\u5f8c\u306b\u3042\u308b\u771f\u306e\u8ad6\u7406\u306a\u306e\u3067\u3059 \u30d0\u30eb\u30d6\u672c\u4f53\u7528\u306e\u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u6eb6\u63a5\u7528\u6eb6\u52a0\u6750\u306e\u9078\u5b9a<\/strong>. \u6d88\u8017\u54c1\u306f\u3001\u6eb6\u63a5\u76f4\u524d\u3060\u3051\u3067\u306a\u304f\u3001\u6eb6\u63a5\u5f8c\u3082\u5408\u91d1\u306e\u8a2d\u8a08\u610f\u56f3\u3092\u6e80\u305f\u3059\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n

\u8cb4\u793e\u306e\u30c1\u30fc\u30e0\u304c\u65b0\u3057\u3044WPS\u306e\u8a8d\u5b9a\u3001\u4fee\u7406\u624b\u9806\u306e\u691c\u8a0e\u3001\u3042\u308b\u3044\u306f\u8150\u98df\u6027\u30d0\u30eb\u30d6\u7528\u9014\u5411\u3051\u306e\u6eb6\u63a5\u30ef\u30a4\u30e4\u306e\u9078\u5b9a\u3092\u884c\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u300128Nickel\u306b\u30d0\u30eb\u30d6\u306e\u6d41\u4f53\u3001\u6bcd\u6750\u306e\u4ed5\u69d8\u66f8\u3001\u304a\u3088\u3073\u63a5\u5408\u90e8\u306e\u8a73\u7d30\u60c5\u5831\u3092\u304a\u9001\u308a\u304f\u3060\u3055\u3044\u3002\u4e8b\u524d\u306b\u7c21\u5358\u306a\u6280\u8853\u7684\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3046\u3053\u3068\u306f\u3001\u904b\u7528\u4e2d\u306b\u30d0\u30eb\u30d6\u304c\u6545\u969c\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u30b3\u30b9\u30c8\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u95a2\u9023Q&A<\/h2>\n

1. \u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u88fd\u306e\u30d0\u30eb\u30d6\u672c\u4f53\u306b\u306f\u3001ERNiCrMo-10 \u304c\u5e38\u306b\u6700\u9069\u306a\u6eb6\u52a0\u6750\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n

\u5e38\u306b\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u304c\u3001C-22\u3068C-22\u306e\u6eb6\u63a5\u306b\u304a\u3044\u3066\u306f\u3001\u901a\u5e38\u3001\u3053\u308c\u304c\u6700\u521d\u306e\u9078\u629e\u80a2\u3067\u3042\u308a\u3001\u6280\u8853\u7684\u306b\u3082\u6700\u3082\u9069\u5207\u306a\u9078\u629e\u3068\u306a\u308a\u307e\u3059\u3002\u7570\u7a2e\u6750\u306e\u63a5\u5408\u3067\u3042\u308b\u5834\u5408\u3084\u3001\u4f7f\u7528\u74b0\u5883\u304c\u6975\u3081\u3066\u904e\u9177\u306a\u5834\u5408\u306f\u3001\u624b\u9806\u8a8d\u5b9a\u304a\u3088\u3073\u8150\u98df\u8981\u4ef6\u306b\u57fa\u3065\u304d\u3001\u904e\u5408\u91d1\u5316\u3055\u308c\u305f\u4ee3\u66ff\u6750\u6599\u306e\u63a1\u7528\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

2. \u30cf\u30b9\u30c6\u30ed\u30a4 C-22 \u88fd\u306e\u30d0\u30eb\u30d6\u672c\u4f53\u306b\u3001\u30a2\u30ed\u30a4 625 \u306e\u6eb6\u63a5\u6750\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/h3>\n

\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u7528\u9014\u3084\u3001\u6027\u8cea\u306e\u7570\u306a\u308b\u7528\u9014\u3067\u306f\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u304c\u3001\u8150\u98df\u304c\u91cd\u8981\u306a\u554f\u984c\u3068\u306a\u308b\u63a5\u6db2\u6eb6\u63a5\u90e8\u306b\u304a\u3044\u3066\u306f\u3001\u4e00\u822c\u7684\u306b\u63a8\u5968\u3055\u308c\u308b\u9078\u629e\u80a2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u30d0\u30eb\u30d6\u672c\u4f53\u306b\u3064\u3044\u3066\u306f\u3001C-22\u6eb6\u52a0\u6750\u3068\u540c\u7b49\u307e\u305f\u306f\u305d\u308c\u306b\u8fd1\u3044\u6eb6\u52a0\u6750\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3001\u901a\u5e38\u3001\u3088\u308a\u5b89\u5168\u306a\u8a2d\u8a08\u4e0a\u306e\u9078\u629e\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

3. \u9069\u5207\u306a\u6eb6\u52a0\u6750\u3092\u9078\u3070\u306a\u3044\u3053\u3068\u4ee5\u5916\u306b\u3001\u6eb6\u63a5\u306b\u304a\u3051\u308b\u6700\u5927\u306e\u30ea\u30b9\u30af\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n

\u6c5a\u67d3\u3002\u9244\u5206\u306e\u4ed8\u7740\u3001\u786b\u9ec4\u3092\u542b\u3080\u30de\u30fc\u30ad\u30f3\u30b0\u5264\u3001\u30d1\u30b9\u9593\u306e\u6d17\u6d44\u4e0d\u5099\u3001\u304a\u3088\u3073\u4e0d\u5341\u5206\u306a\u30b7\u30fc\u30eb\u30c9\u306f\u3001\u6eb6\u52a0\u6750\u306e\u5206\u985e\u81ea\u4f53\u304c\u9069\u5207\u3067\u3042\u3063\u3066\u3082\u3001\u6eb6\u63a5\u90e8\u3092\u52a3\u5316\u3055\u305b\u308b\u539f\u56e0\u3068\u306a\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

In practice, Hastelloy C-22 welding filler metal selection for valve bodies is not a routine purchasing decision. It is a metallurgical control point. If the filler is wrong, the finished valve may still pass dimensional inspection, radiography, and even hydrotest, yet fail early in chloride-bearing wet service because the weld metal and HAZ no longer match the corrosion performance expected from UNS N06022. That is why experienced fabricators do not start with brand names. They start with service conditions, dilution, joint design, and the manufacturing route of the valve body itself. A forged C-22 body, a cast body, and a weld-repaired body do not behave exactly the same under arc […]<\/p>\n","protected":false},"author":1,"featured_media":3619,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3618","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=3618"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3618\/revisions"}],"predecessor-version":[{"id":3622,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3618\/revisions\/3622"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/3619"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=3618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=3618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=3618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}