{"id":10955,"date":"2024-10-04T08:29:00","date_gmt":"2024-10-04T00:29:00","guid":{"rendered":"https:\/\/app11147.cloudwayssites.com\/?p=10955"},"modified":"2024-11-21T10:25:37","modified_gmt":"2024-11-21T02:25:37","slug":"grade-444","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/stainless-steel\/grades\/grade-444\/","title":{"rendered":"444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc: \u5f62\u72b6\u3001\u7d44\u6210\u3001\u7279\u6027\u3001\u7528\u9014\u3001\u6bd4\u8f03\u306a\u3069"},"content":{"rendered":"<p>444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u3067\u77e5\u3089\u308c\u308b\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3059\u3002\u88fd\u54c1\u5f62\u614b\u3001\u5316\u5b66\u7d44\u6210\u3001\u7279\u6027\u3001\u7528\u9014\u3001\u9577\u6240\u3068\u77ed\u6240\u306a\u3069\u3001444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u3001444\u3068304\u3001316\u3001316L\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p>444 \u306f\u300118% Cr \u3068 2% Mo \u304b\u3089\u306a\u308b\u4f4e\u70ad\u7d20\u3001\u4f4e\u7a92\u7d20\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3001\u539a\u3055 2mm \u306e\u30b7\u30fc\u30c8\u307e\u305f\u306f\u30b3\u30a4\u30eb\u3067\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b54\u98df\u304a\u3088\u3073\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3092\u8a87\u308a\u3001304 \u304a\u3088\u3073 316 \u306e\u7d4c\u6e08\u7684\u306a\u4ee3\u66ff\u54c1\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30c1\u30bf\u30f3\u307e\u305f\u306f\u30cb\u30aa\u30d6\u3092\u6dfb\u52a0\u3059\u308b\u3068 444 \u304c\u5b89\u5b9a\u3057\u3001\u7279\u306b\u6eb6\u63a5\u6642\u306b\u92ed\u654f\u5316\u3084\u7c92\u754c\u8150\u98df\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u76f8\u5f53\u30b0\u30ec\u30fc\u30c9<\/h3><p>\u540c\u7b49\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u4e00\u90e8\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>\u56fd\u9023\u756a\u53f7: S44400<\/li>\n\n<li>EN: X2CrMoTi18-2 (1.4521)<\/li>\n\n<li>JIS: SUS444<\/li>\n\n<li>ISO: 00Cr18Mo2<\/li><\/ul><h3 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u898f\u683c<\/h3><p>ASTM A240\u3001ASTM A268\u3001ASTM A479<\/p><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5316\u5b66\u7d44\u6210<\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u30a8\u30ec\u30e1\u30f3\u30c8<\/td><td>\u7d44\u6210\u7bc4\u56f2<\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td>\u2264 0.025%<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td>\u2264 1.00%<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>\u2264 1.00%<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>17.5% &#8211; 19.5%<\/td><\/tr><tr><td>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/td><td>\u2264 0.50%<\/td><\/tr><tr><td>\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/td><td>1.75% &#8211; 2.50%<\/td><\/tr><tr><td>\u7a92\u7d20\uff08N\uff09<\/td><td>\u2264 0.030%<\/td><\/tr><tr><td>\u786b\u9ec4\uff08S\uff09<\/td><td>\u2264 0.030%<\/td><\/tr><tr><td>\u30ea\u30f3 (P)<\/td><td>\u2264 0.040%<\/td><\/tr><tr><td>\u30c1\u30bf\u30f3\uff08Ti\uff09 <\/td><td>0.20% &#8211; 0.80%<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u7279\u6027<\/h2><h3 class=\"wp-block-heading\">\u4e3b\u306a\u7279\u5fb4<\/h3><ul class=\"wp-block-list\"><li><strong>\u8010\u98df\u6027\uff1a<\/strong> 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df\u3084\u9699\u9593\u8150\u98df\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u3082\u6027\u80fd\u304c\u512a\u308c\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u74b0\u5883\u3067 316L \u306b\u5339\u6575\u3057\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u71b1\u7279\u6027\uff1a<\/strong> 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001304 \u3084 316 \u306a\u3069\u306e\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b0\u30ec\u30fc\u30c9\u3088\u308a\u3082\u71b1\u4f1d\u5c0e\u7387\u304c\u9ad8\u304f\u3001\u71b1\u4ea4\u63db\u3092\u4f34\u3046\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u71b1\u81a8\u5f35\u4fc2\u6570\u304c\u6bd4\u8f03\u7684\u4f4e\u3044\u305f\u3081\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u4e2d\u306b\u767a\u751f\u3059\u308b\u6b6a\u307f\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u6210\u5f62\u6027\uff1a <\/strong>\u3053\u306e\u6750\u6599\u306f\u6210\u5f62\u6027\u304c\u9ad8\u304f\u3001\u6df1\u7d5e\u308a\u7528\u9014\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30b9\u30c8\u30ec\u30c3\u30c1\u6210\u5f62\u306b\u306f\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u6eb6\u63a5\u6027\uff1a <\/strong>\u30c1\u30bf\u30f3\u307e\u305f\u306f\u30cb\u30aa\u30d6\u306e\u5b89\u5b9a\u5264\u306e\u304a\u304b\u3052\u3067\u3001444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u92ed\u654f\u5316\u305b\u305a\u306b\u6eb6\u63a5\u3067\u304d\u307e\u3059\u304c\u3001\u7d50\u6676\u7c92\u306e\u6210\u9577\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u904e\u5ea6\u306e\u71b1\u5165\u529b\u3092\u907f\u3051\u308b\u3088\u3046\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">\u7269\u7406\u7684\u6027\u8cea<\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>\u30e1\u30c8\u30ea\u30c3\u30af\u5024<\/strong><\/td><td><strong>\u30a4\u30f3\u30da\u30ea\u30a2\u30eb\u30fb\u30d0\u30ea\u30e5\u30fc<\/strong><\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>7.75 g\/cm\u00b3<\/td><td>0.280 lb\/in\u00b3<\/td><\/tr><tr><td>\u96fb\u6c17\u62b5\u6297\u7387<\/td><td>0.80\u03bc\u03a9\u00b7m<\/td><td>22.50 \u03bc\u03a9\u00b7\u30a4\u30f3\u30c1<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387\uff08100\u2103\u306b\u3066\uff09<\/td><td>26.8W\/m\u00b7K<\/td><td>15.5 BTU\/\u6642\u00b7ft\u00b2\u00b7\u00b0F<\/td><\/tr><tr><td>\u6bd4\u71b1\u5bb9\u91cf<\/td><td>0.427 kJ\/kg\u00b7K<\/td><td>0.102 BTU\/\u30dd\u30f3\u30c9\u00b7\u00b0F<\/td><\/tr><tr><td>\u5e73\u5747\u71b1\u81a8\u5f35\u4fc2\u6570\uff080-100\u00b0C\uff09<\/td><td>11.0 x 10\u207b\u2076 \/\u00b0C<\/td><td>6.1 x 10\u207b\u2076 \/\u00b0F<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570\uff08\u5f15\u5f35\uff09<\/td><td>200 GPa<\/td><td>29,000\u30ad\u30ed\u30fb\u30b7\u30fc<\/td><\/tr><tr><td>\u900f\u78c1\u7387<\/td><td>\u30de\u30b0\u30cd\u30c6\u30a3\u30c3\u30af<\/td><td>\u30de\u30b0\u30cd\u30c6\u30a3\u30c3\u30af<\/td><\/tr><tr><td>\u6eb6\u89e3\u7bc4\u56f2<\/td><td>1482-1532 \u00b0C<\/td><td>2700\uff5e2790\u00b0F<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u7279\u6027<\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>\u713c\u304d\u306a\u307e\u3057\u5024<\/strong><\/td><td><strong>\u51b7\u9593\u52a0\u5de5\u5024<\/strong><\/td><td><strong>\u5f37\u5316\u3055\u308c\u305f\u4fa1\u5024<\/strong><\/td><\/tr><tr><td>\u6700\u5927\u5f15\u5f35\u5f37\u5ea6<\/td><td>415\uff5e640MPa<\/td><td>600-700 MPa<\/td><td>60 KSI\u4ee5\u4e0a\uff08414 MPa\u4ee5\u4e0a\uff09<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6\uff080.2%\u30aa\u30d5\u30bb\u30c3\u30c8\uff09<\/td><td>275\uff5e320MPa<\/td><td>450\uff5e500MPa<\/td><td>40 KSI\u4ee5\u4e0a\uff08276 MPa\u4ee5\u4e0a\uff09<\/td><\/tr><tr><td>\u4f38\u3073\uff08% 50mm\uff09<\/td><td>20%\u5206<\/td><td>15%\u5206<\/td><td>20-22% \u6700\u5c0f<\/td><\/tr><tr><td>\u786c\u5ea6\uff08\u30ed\u30c3\u30af\u30a6\u30a7\u30ebB\uff09<\/td><td>\u6700\u592790<\/td><td>95-100<\/td><td>RB 90 \u6700\u5927<\/td><\/tr><tr><td>\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6<\/td><td>\u6700\u5927217<\/td><td>230-250<\/td><td>200-220<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570\uff08\u305b\u3093\u65ad\uff09<\/td><td>80-83GPa<\/td><td>80-83GPa<\/td><td>80-83GPa<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.27-0.30<\/td><td>0.27-0.30<\/td><td>0.27-0.30<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5f62\u72b6<\/h2><p>\u5f53\u793e\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u9867\u5ba2\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u306e 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u88fd\u9020\u3001\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5f62\u72b6\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u30b3\u30a4\u30eb: <\/strong>\u7279\u306b\u67d4\u8edf\u306a\u6750\u6599\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u5e45\u5e83\u3044\u7523\u696d\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u30b7\u30fc\u30c8\u3068\u30d7\u30ec\u30fc\u30c8:<\/strong> \u30bf\u30f3\u30af\u3001\u30d1\u30cd\u30eb\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u306e\u69cb\u7bc9\u306b\u6700\u9069\u3067\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u30ef\u30a4\u30e4\u30fc:<\/strong> \u7d30\u9577\u3044\u5f62\u72b6\u3001\u4e38\u3044\u5f62\u72b6\u3001\u5e73\u3089\u306a\u5f62\u72b6\u304c\u3042\u308a\u3001\u98df\u54c1\u52a0\u5de5\u3084\u6ffe\u904e\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u30c1\u30e5\u30fc\u30d6\u3068\u30d1\u30a4\u30d7:<\/strong> \u71b1\u4ea4\u63db\u5668\u3001\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u3001\u8caf\u6c34\u30bf\u30f3\u30af\u306a\u3069\u306b\u5e83\u304f\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u30d0\u30fc\u3068\u30ed\u30c3\u30c9:<\/strong> \u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u69cb\u9020\u90e8\u54c1\u3001\u6a5f\u68b0\u90e8\u54c1\u306a\u3069\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u7528\u9014<\/h2><p>444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u6c4e\u7528\u6027\u304c\u9ad8\u304f\u3001\u5e45\u5e83\u3044\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p><p><strong>\u71b1\u4ea4\u63db\u5668\uff1a<\/strong> 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u512a\u308c\u305f\u71b1\u4f1d\u5c0e\u6027\u3068\u71b1\u8a98\u8d77\u8150\u98df\u8010\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u7279\u306b\u5869\u5316\u7269\u304c\u591a\u3044\u74b0\u5883\u3067\u306e\u71b1\u4ea4\u63db\u5668\u306b\u6700\u9069\u3067\u3059\u3002<\/p><p><strong>\u6e29\u6c34\u30bf\u30f3\u30af:<\/strong> 444 \u306f\u3001\u7279\u306b\u9ad8\u6e29\u3084\u5869\u5316\u7269\u30a4\u30aa\u30f3\u306b\u3055\u3089\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u6c34\u5206\u3092\u591a\u304f\u542b\u3080\u74b0\u5883\u3067\u306e\u8150\u98df\u306b\u8010\u3048\u308b\u305f\u3081\u3001\u6e29\u6c34\u30bf\u30f3\u30af\u3084\u9593\u6b20\u6cc9\u306b\u6700\u9069\u306a\u7d20\u6750\u3067\u3059\u3002<\/p><p><strong>\u98df\u54c1\u52a0\u5de5\u6a5f\u5668: <\/strong>\u885b\u751f\u3068\u8010\u8150\u98df\u6027\u304c\u91cd\u8981\u306a\u98df\u54c1\u696d\u754c\u3067\u306f\u3001444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u6c5a\u67d3\u3092\u9632\u304e\u3001\u6d17\u6d44\u7528\u5316\u5b66\u85ac\u54c1\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p><strong>\u81ea\u52d5\u8eca\u7523\u696d\uff1a <\/strong>\u3053\u306e\u5408\u91d1\u306f\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u6392\u6c17\u30ac\u30b9\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u7279\u306b\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u88fd\u9020\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><p><strong>\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u3068\u7d66\u6e6f\u5668:<\/strong> 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u30b9\u30b1\u30fc\u30eb\u306e\u4ed8\u7740\u306b\u5bfe\u3059\u308b\u8010\u6027\u3068\u71b1\u5438\u53ce\u52b9\u7387\u304c\u9ad8\u3044\u305f\u3081\u3001\u592a\u967d\u71b1\u6e29\u6c34\u5668\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u9577\u6240\u3068\u77ed\u6240<\/h2><h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h3><ol class=\"wp-block-list\"><li>\u8010\u8150\u98df\u6027: 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u7279\u306b\u5869\u5316\u7269\u30a4\u30aa\u30f3\u3092\u542b\u3080\u8150\u98df\u6027\u306e\u9ad8\u3044\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044: \u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u5c11\u306a\u3044\u305f\u3081\u3001316 \u3084 316L \u306a\u3069\u306e\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b0\u30ec\u30fc\u30c9\u306b\u6bd4\u3079\u3066\u3001\u3088\u308a\u624b\u9803\u306a\u4fa1\u683c\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u6eb6\u63a5\u6027: \u30c1\u30bf\u30f3\u3084\u30cb\u30aa\u30d6\u306a\u3069\u306e\u5b89\u5b9a\u5264\u304c\u6dfb\u52a0\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6eb6\u63a5\u5f8c\u3082\u5408\u91d1\u306f\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li>\u78c1\u6027: \u5f37\u78c1\u6027\u7279\u6027\u306f\u3001\u7279\u5b9a\u306e\u7523\u696d\u7528\u9014\u306b\u304a\u3044\u3066\u6709\u5229\u3067\u3059\u3002<\/li>\n\n<li>\u71b1\u6027\u80fd: \u512a\u308c\u305f\u71b1\u4f1d\u5c0e\u6027\u306b\u3088\u308a\u3001\u71b1\u4ea4\u63db\u30b7\u30b9\u30c6\u30e0\u306e\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li><\/ol><h3 class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3><ol class=\"wp-block-list\"><li>\u5ef6\u6027\u304c\u4f4e\u3044: 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001304 \u3084 316 \u306a\u3069\u306e\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u3082\u5ef6\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u7279\u5b9a\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u306e\u4f7f\u7528\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li>\u6eb6\u63a5\u90e8\u306e\u5f37\u5ea6\u304c\u9650\u3089\u308c\u3066\u3044\u308b: \u539a\u3044\u90e8\u5206\u306e\u6eb6\u63a5\u63a5\u5408\u90e8\u306f\u5f37\u5ea6\u3068\u976d\u6027\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u9ad8\u5fdc\u529b\u306e\u7528\u9014\u306b\u306f\u9069\u3055\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u7d50\u6676\u7c92\u306e\u6210\u9577: \u71b1\u51e6\u7406\u4e2d\u306f\u3001\u6a5f\u68b0\u7684\u7279\u6027\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u7d50\u6676\u7c92\u306e\u6210\u9577\u3092\u907f\u3051\u308b\u3088\u3046\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ol><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u52a0\u5de5\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b?<\/h2><h3 class=\"wp-block-heading\"><strong>\u6210\u5f62<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u30b3\u30fc\u30eb\u30c9\u30d5\u30a9\u30fc\u30df\u30f3\u30b0<\/strong>: 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u6210\u5f62\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u66f2\u3052\u3084\u7d5e\u308a\u306a\u3069\u306e\u6210\u5f62\u5de5\u7a0b\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u306b\u51b7\u9593\u6210\u5f62\u3067\u304d\u307e\u3059\u304c\u3001\u3072\u3073\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u5e83\u7bc4\u56f2\u306e\u6210\u5f62\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4e2d\u9593\u306e\u713c\u304d\u306a\u307e\u3057\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>\u6df1\u7d5e\u308a<\/strong>: \u512a\u308c\u305f\u5ef6\u6027\u3068\u9ad8\u5f37\u5ea6\u306e\u305f\u3081\u3001\u6df1\u7d5e\u308a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>\u6eb6\u63a5<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u6eb6\u63a5\u6027<\/strong>: 444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u4e2d\u7a0b\u5ea6\u306e\u6eb6\u63a5\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u6eb6\u63a5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>\u30c6\u30a3\u30b0<\/strong>, <strong>\u30df\u30b0<\/strong>\u3001\u62b5\u6297\u6eb6\u63a5\u306b\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u70ad\u7d20\u542b\u6709\u91cf\u304c\u5c11\u306a\u304f\u3001\u30c1\u30bf\u30f3\u307e\u305f\u306f\u30cb\u30aa\u30d6\u306e\u5b89\u5b9a\u5316\u306b\u3088\u308a\u3001\u7c92\u754c\u8150\u98df\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li><strong>\u6ce8\u610f\u4e8b\u9805<\/strong>\u901a\u5e38\u3001\u4e88\u71b1\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u8010\u8150\u98df\u6027\u3092\u56de\u5fa9\u3057\u3001\u9ad8\u5fdc\u529b\u7528\u9014\u3067\u306e\u5272\u308c\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u6eb6\u63a5\u5f8c\u306e\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>\u5145\u586b\u6750<\/strong>: \u30d9\u30fc\u30b9\u91d1\u5c5e\u3068\u306e\u9069\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u63a8\u5968\u3055\u308c\u308b\u5145\u586b\u6750\u306f\u901a\u5e38 308L \u307e\u305f\u306f 316L \u3067\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>\u30ab\u30c3\u30c6\u30a3\u30f3\u30b0<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u30ec\u30fc\u30b6\u30fc\u5207\u65ad<\/strong>: \u7279\u306b\u8584\u3044\u90e8\u5206\u3067\u306e\u7cbe\u5bc6\u3067\u304d\u308c\u3044\u306a\u5207\u65ad\u306e\u305f\u3081\u3001444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n<li><strong>\u30d7\u30e9\u30ba\u30de\u5207\u65ad<\/strong>: \u539a\u3044\u90e8\u5206\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u8010\u8150\u98df\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u71b1\u5f71\u97ff\u90e8\u3092\u907f\u3051\u308b\u3088\u3046\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>\u6a5f\u68b0\u5207\u65ad<\/strong>: 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8584\u3044\u90e8\u5206\u306b\u306f\u3001\u305b\u3093\u65ad\u3068\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0\u304c\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u7814\u78e8\u30a6\u30a9\u30fc\u30bf\u30fc \u30b8\u30a7\u30c3\u30c8\u5207\u65ad\u3082\u3001\u71b1\u3092\u52a0\u3048\u305a\u306b\u304d\u308c\u3044\u306b\u5207\u65ad\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>\u30db\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u71b1\u9593\u935b\u9020<\/strong>444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u935b\u9020\u306f\u3001 <strong>1100\u00b0C \u304a\u3088\u3073 1300\u00b0C (2012\u00b0F \u304b\u3089 2372\u00b0F)<\/strong>\u71b1\u9593\u52a0\u5de5\u5f8c\u306f\u3001\u5fdc\u529b\u3092\u7de9\u548c\u3057\u3001\u6750\u6599\u306e\u7279\u6027\u3092\u56de\u5fa9\u3059\u308b\u305f\u3081\u306b\u713c\u920d\u51e6\u7406\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li><strong>\u71b1\u9593\u5727\u5ef6<\/strong>\u71b1\u9593\u5727\u5ef6\u306f\u935b\u9020\u3068\u540c\u3058\u7bc4\u56f2\u306e\u9ad8\u6e29\u3067\u884c\u308f\u308c\u3001\u8106\u5316\u3092\u9632\u3050\u305f\u3081\u306b\u305d\u306e\u5f8c\u306b\u6750\u6599\u3092\u713c\u920d\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n\n<li><strong>\u51b7\u5374<\/strong>\u71b1\u9593\u52a0\u5de5\u5f8c\u306f\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u7c92\u306e\u6210\u9577\u306b\u3088\u308b\u8106\u5316\u3092\u9632\u3050\u305f\u3081\u306b\u6025\u901f\u51b7\u5374\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>\u51b7\u9593\u52a0\u5de5<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u51b7\u9593\u5727\u5ef6<\/strong>: 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u51b7\u9593\u5727\u5ef6\u304c\u53ef\u80fd\u3067\u3001\u52a0\u5de5\u786c\u5316\u306b\u3088\u304f\u53cd\u5fdc\u3057\u307e\u3059\u304c\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u307b\u3069\u306f\u786c\u5316\u3057\u307e\u305b\u3093\u3002\u51b7\u9593\u5727\u5ef6\u306b\u3088\u308a\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3068\u6a5f\u68b0\u7684\u5f37\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u51b7\u9593\u66f2\u3052<\/strong>: \u5358\u7d14\u306a\u66f2\u3052\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u304d\u3064\u3044\u66f2\u3052\u3084\u5e83\u7bc4\u56f2\u306e\u51b7\u9593\u52a0\u5de5\u306b\u306f\u3001\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u4e2d\u9593\u713c\u920d\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>\u30b3\u30fc\u30eb\u30c9\u30c9\u30ed\u30fc\u30a4\u30f3\u30b0<\/strong>: 444 \u3067\u306f\u30ef\u30a4\u30e4\u307e\u305f\u306f\u30c1\u30e5\u30fc\u30d6\u306e\u5f15\u304d\u629c\u304d\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u52a0\u5de5\u786c\u5316\u306e\u5f71\u97ff\u306b\u3088\u308a\u4e2d\u9593\u713c\u920d\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>\u71b1\u51e6\u7406<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/strong>: \u51b7\u9593\u52a0\u5de5\u307e\u305f\u306f\u71b1\u9593\u6210\u5f62\u5f8c\u3001\u713c\u920d\u306f <strong>760\u00b0C \u304b\u3089 815\u00b0C (1400\u00b0F \u304b\u3089 1500\u00b0F)<\/strong> \u6750\u6599\u3092\u67d4\u3089\u304b\u304f\u3057\u3001\u8010\u8150\u98df\u6027\u3092\u56de\u5fa9\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u30b9\u30c8\u30ec\u30b9\u89e3\u6d88<\/strong>: \u4f4e\u6e29\u5fdc\u529b\u9664\u53bb\u713c\u920d\uff08\u7d04 <strong>200\u2103\uff5e300\u2103<\/strong>) \u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5927\u304d\u304f\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u5185\u90e8\u5fdc\u529b\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li><strong>\u786c\u5316<\/strong>: \u307b\u3068\u3093\u3069\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u540c\u69d8\u306b\u3001 <strong>444\u306f\u71b1\u51e6\u7406\u3067\u786c\u5316\u3067\u304d\u306a\u3044<\/strong>\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u7cfb\u306e\u3088\u3046\u306b\u76f8\u5909\u614b\u3092\u8d77\u3053\u3055\u306a\u3044\u305f\u3081\u3067\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">\u8868\u9762\u51e6\u7406<\/h3><p>444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8868\u9762\u51e6\u7406\uff08\u9178\u6d17\u3001\u4e0d\u52d5\u614b\u5316\u3001\u7814\u78e8\u306a\u3069\uff09\u306f\u3001\u8010\u8150\u98df\u6027\u3092\u7dad\u6301\u3057\u3001\u304d\u308c\u3044\u3067\u7f8e\u3057\u3044\u4ed5\u4e0a\u304c\u308a\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u51e6\u7406\u306f\u3001\u98df\u54c1\u52a0\u5de5\u3084\u533b\u85ac\u54c1\u306a\u3069\u306e\u696d\u754c\u3067\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\">304\u3001316\u3001316L\u3001444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/h2><h3 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h3><ul class=\"wp-block-list\"><li><a href=\"https:\/\/steelprogroup.com\/ja\/stainless-steel\/grades\/grade-304\/\">SS304 ...<\/a> 444 \u306e\u512a\u308c\u305f\u5869\u5316\u7269\u8150\u98df\u8010\u6027\u304c\u306a\u3044\u305f\u3081\u3001\u6d77\u6d0b\u74b0\u5883\u3084\u5316\u5b66\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u00a0<\/li>\n\n<li>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u975e\u78c1\u6027\u3067\u3059\u304c\u3001444 \u306f\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h3><ul class=\"wp-block-list\"><li><a href=\"https:\/\/steelprogroup.com\/ja\/stainless-steel\/grades\/grade-316\/\">316<\/a> \u4e3b\u306b\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u00a0<\/li>\n\n<li>316 \u306f\u30b9\u30c8\u30ec\u30c3\u30c1\u6210\u5f62\u7279\u6027\u304c\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3088\u308a\u9ad8\u3044\u5ef6\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u3088\u308a\u6709\u5229\u306b\u306a\u308a\u307e\u3059\u3002&nbsp;<\/li>\n\n<li>316 \u306f\u975e\u78c1\u6027\u3067\u3059\u304c\u3001444 \u306f\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068316L<\/h3><ul class=\"wp-block-list\"><li>316L 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href=\"https:\/\/steelprogroup.com\/ja\/stainless-steel\/properties\/magnetic\/\">\u30de\u30b0\u30cd\u30c6\u30a3\u30c3\u30af<\/a>\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u3057\u3066\u3001\u78c1\u6027\u3092\u793a\u3059\u4f53\u5fc3\u7acb\u65b9\u7d50\u6676\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u00a0<\/p><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u826f\u3044\u3067\u3059\u304b?<\/h2><p>444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u5869\u5316\u7269\u8150\u98df\u306b\u8010\u6027\u306e\u3042\u308b\u9ad8\u54c1\u8cea\u306e\u6750\u6599\u3067\u3001\u6d77\u6d0b\u74b0\u5883\u3084\u5316\u5b66\u5de5\u5834\u306a\u3069\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u5b54\u98df\u3084\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u512a\u308c\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u6eb6\u63a5\u6027\u306b\u512a\u308c\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u307b\u3069\u5ef6\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u305d\u306e\u78c1\u6c17\u7279\u6027\u3068\u6c4e\u7528\u6027\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u7528\u9014\u3067\u4fa1\u5024\u306e\u9ad8\u3044\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30e1\u30fc\u30ab\u30fc<\/h2><p>SteelPRO Group \u306f\u3001444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u88fd\u9020\u5143\u304a\u3088\u3073\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u3057\u3066\u3001\u6700\u3082\u53b3\u3057\u3044\u57fa\u6e96\u3092\u6e80\u305f\u3059 444 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u88fd\u9020\u3092\u5c02\u9580\u3068\u3057\u3066\u304a\u308a\u3001\u5c02\u9580\u77e5\u8b58\u3068\u9769\u65b0\u6027\u306b\u3088\u308a\u3001\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u3068\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u6700\u5148\u7aef\u306e\u88fd\u9020\uff1a<\/strong> \u6700\u5148\u7aef\u306e\u8a2d\u5099\u3092\u4f7f\u7528\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b5\u30a4\u30ba\u3068\u539a\u3055\u306e\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u67d4\u8edf\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba:<\/strong> \u8868\u9762\u51e6\u7406\u3084\u6a5f\u68b0\u7684\u7279\u6027\u306e\u8abf\u6574\u306a\u3069\u3001\u5e45\u5e83\u3044\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u6b63\u78ba\u306b\u9069\u5408\u3057\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u54c1\u8cea\u4fdd\u8a3c\uff1a<\/strong> \u5404\u88fd\u54c1\u306f\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u306b\u5408\u683c\u3057\u3001ASTM\u3084JIS\u306a\u3069\u306e\u56fd\u969b\u898f\u683c\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u54c1\u8cea\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u30b0\u30ea\u30fc\u30f3\u751f\u7523\uff1a<\/strong> \u6301\u7d9a\u53ef\u80fd\u306a\u958b\u767a\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u306e\u4f4e\u6e1b\u3001\u74b0\u5883\u306b\u512a\u3057\u3044\u9ad8\u54c1\u8cea\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u751f\u7523\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u3067\u77e5\u3089\u308c\u308b\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3059\u3002\u5f53\u793e\u3067\u306f\u3001444\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092[\u2026]\u3067\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":10931,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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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