{"id":20133,"date":"2024-12-30T06:14:00","date_gmt":"2024-12-29T22:14:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20133"},"modified":"2025-01-14T13:26:53","modified_gmt":"2025-01-14T05:26:53","slug":"cpm-4v","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/cpm-4v\/","title":{"rendered":"CPM 4V \u5de5\u5177\u92fc: \u6027\u80fd\u3068\u88fd\u54c1"},"content":{"rendered":"<p>SteelPRO Group \u306f\u3001\u6709\u540d\u306a CPM 4V \u92fc\u3092\u542b\u3080\u9ad8\u6027\u80fd\u5de5\u5177\u92fc\u306e\u5927\u624b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3059\u3002CPM 4V \u306e\u68d2\u92fc\u3001\u30d7\u30ec\u30fc\u30c8\u3001\u4e38\u68d2\u306a\u3069\u3001\u304a\u63a2\u3057\u306e\u3082\u306e\u304c\u4f55\u3067\u3042\u308c\u3001SteelPRO Group \u306f\u5fc5\u8981\u306a\u6750\u6599\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">CPM 4V \u30b9\u30c1\u30fc\u30eb\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p>CPM 4V \u92fc\u306f\u3001\u512a\u308c\u305f\u8010\u4e45\u6027\u3068\u8010\u6469\u8017\u6027\u3067\u77e5\u3089\u308c\u308b\u9ad8\u7d1a\u7c89\u672b\u51b6\u91d1\u5de5\u5177\u92fc\u3067\u3059\u3002\u30d0\u30ca\u30b8\u30a6\u30e0\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u92ed\u3044\u5203\u5148\u3092\u7dad\u6301\u3059\u308b\u80fd\u529b\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002CPM 3V \u3068\u6bd4\u8f03\u3057\u3066\u3001\u786c\u5ea6\u3068\u8010\u6469\u8017\u6027\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u901a\u5e38\u306f\u3001\u7cbe\u5bc6\u30d6\u30e9\u30f3\u30ad\u30f3\u30b0\u3001\u7c89\u672b\u5727\u7e2e\u5de5\u5177\u3001\u9ad8\u6027\u80fd\u30ca\u30a4\u30d5\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">CPM 4V \u9244\u92fc\u88fd\u54c1\u306e\u5f62\u614b\u3068\u4f9b\u7d66\u7bc4\u56f2<\/h2><p>SteelPRO\u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001\u30d0\u30fc\u30b9\u30c8\u30c3\u30af\u3001\u30d7\u30ec\u30fc\u30c8\u3001\u4e38\u68d2\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u306eCPM 4V\u30b9\u30c1\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u4e08\u592b\u3067\u8010\u6469\u8017\u6027\u306e\u3042\u308b\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002 <strong>\u901a\u5e38\u30b5\u30a4\u30ba\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30e0\u30b5\u30a4\u30ba<\/strong> <strong>\u5bf8\u6cd5<\/strong>\u5f53\u793e\u306f\u304a\u5ba2\u69d8\u3068\u5354\u529b\u3057\u3001\u304a\u5ba2\u69d8\u306e\u30c4\u30fc\u30eb\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002&nbsp;<\/p><p>\u30d0\u30fc\u30b9\u30c8\u30c3\u30af<\/p><ul class=\"wp-block-list\"><li>\u76f4\u5f84: 5 mm \uff5e 250 mm (0.20 \u30a4\u30f3\u30c1 \uff5e 9.84 \u30a4\u30f3\u30c1)<\/li>\n\n<li>\u9577\u3055: 100 mm \uff5e 3000 mm (3.94 \u30a4\u30f3\u30c1 \uff5e 118.11 \u30a4\u30f3\u30c1)<\/li><\/ul><p>\u30d7\u30ec\u30fc\u30c8<\/p><ul class=\"wp-block-list\"><li>\u539a\u3055: 5 mm \uff5e 100 mm (0.20 \u30a4\u30f3\u30c1 \uff5e 3.94 \u30a4\u30f3\u30c1)<\/li>\n\n<li>\u5e45: 100 mm \uff5e 2500 mm (3.94 \u30a4\u30f3\u30c1 \uff5e 98.43 \u30a4\u30f3\u30c1)<\/li>\n\n<li>\u9577\u3055: 200 mm \uff5e 6000 mm (7.87 \u30a4\u30f3\u30c1 \uff5e 236.22 \u30a4\u30f3\u30c1)<\/li><\/ul><p>\u4e38\u68d2<\/p><ul class=\"wp-block-list\"><li>\u76f4\u5f84: 5 mm \uff5e 100 mm (0.20 \u30a4\u30f3\u30c1 \uff5e 3.94 \u30a4\u30f3\u30c1)<\/li>\n\n<li>\u9577\u3055: 100 mm \uff5e 3000 mm (3.94 \u30a4\u30f3\u30c1 \uff5e 118.11 \u30a4\u30f3\u30c1)<\/li><\/ul><p>\u30c4\u30fc\u30eb\u30d6\u30e9\u30f3\u30af<\/p><ul class=\"wp-block-list\"><li>\u539a\u3055: 10 mm \uff5e 100 mm (0.39 \u30a4\u30f3\u30c1 \uff5e 3.94 \u30a4\u30f3\u30c1)<\/li>\n\n<li>\u5e45: 20 mm \uff5e 250 mm (0.79 \u30a4\u30f3\u30c1 \uff5e 9.84 \u30a4\u30f3\u30c1)<\/li>\n\n<li>\u9577\u3055: 50 mm \uff5e 500 mm (1.97 \u30a4\u30f3\u30c1 \uff5e 19.69 \u30a4\u30f3\u30c1)<\/li><\/ul><h2 class=\"wp-block-heading\">CPM 4V\u92fc\u306e\u5316\u5b66\u6210\u5206<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30a8\u30ec\u30e1\u30f3\u30c8<\/strong><\/td><td><strong>\u30d1\u30fc\u30bb\u30f3\u30c8\uff08%\uff09<\/strong><\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td>1.35<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>5<\/td><\/tr><tr><td>\u9244\uff08Fe\uff09<\/td><td>85.65<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td>0.4<\/td><\/tr><tr><td>\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/td><td>2.95<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>0.8<\/td><\/tr><tr><td>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/td><td>3.85<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">CPM 4V\u92fc\u306e\u7269\u7406\u7684\u7279\u6027<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>\u30e1\u30fc\u30c8\u30eb<\/strong><\/td><td><strong>\u30a4\u30f3\u30da\u30ea\u30a2\u30eb<\/strong><\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>7.70 g\/cm\u00b3<\/td><td>0.278 lb\/in\u00b3<\/td><\/tr><tr><td>\u6bd4\u71b1\u5bb9\u91cf<\/td><td>0.460 J\/g\u00b7\u00b0C<\/td><td>0.110 BTU\/lb-\u00b0F<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>25W\/m\u00b7K<\/td><td>14.4 BTU\u00b7\u30a4\u30f3\u30c1\/\u6642\u00b7ft\u00b2\u00b7\u00b0F<\/td><\/tr><tr><td>\u71b1\u81a8\u5f35\u4fc2\u6570<\/td><td>5.6 \u00b5m\/m\u00b7\u00b0C<\/td><td>3.1 \u00b5in\/in\u00b7\u00b0F<\/td><\/tr><tr><td>\u878d\u70b9<\/td><td>1,375\u2103<\/td><td>2,507 \u00b0F<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">CPM 4V\u92fc\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/h2><figure class=\"wp-block-table\"><table><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>\u786c\u5ea6\uff08HRC\uff09<\/td><td>44-64HRC<\/td><td>44-64HRC<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>207GPa<\/td><td>30 x 10\u2076 psi<\/td><\/tr><tr><td>\u52a0\u5de5\u6027<\/td><td>50-60%<\/td><td>50-60%<\/td><\/tr><tr><td>\u4f38\u3073<\/td><td>5-10 %<\/td><td>5-10 %<\/td><\/tr><tr><td>\u9762\u7a4d\u306e\u7e2e\u5c0f<\/td><td>50 %<\/td><td>50 %<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.28<\/td><td>0.28<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">CPM 4V \u92fc\u71b1\u51e6\u7406<\/h2><p>\u5f53\u793e\u3067\u306f\u3001\u713c\u920d\u72b6\u614b\u306e CPM 4V \u5de5\u5177\u92fc\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u3001\u3055\u3089\u306a\u308b\u786c\u5316\u3068\u30ab\u30b9\u30bf\u30e0\u51e6\u7406\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u5f53\u793e\u306e CPM 4V \u92fc\u306f\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u6b21\u306e\u6bb5\u968e\u306b\u5099\u3048\u3066\u6e96\u5099\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/h3><p>\u92fc\u306f\u52a0\u71b1\u3055\u308c\u3066 <strong>816\uff5e845\u2103\uff081500\uff5e1550\u2109\uff09<\/strong> \u305d\u3057\u3066\u6d78\u304b\u3063\u3066 <strong>2\uff5e4\u6642\u9593<\/strong>\u305d\u306e\u5f8c\u3001\u92fc\u306f\u7089\u5185\u307e\u305f\u306f\u9759\u6b62\u7a7a\u6c17\u4e2d\u3067\u3001\u6e29\u5ea6\u304c100\u2103\u4ee5\u4e0b\u306b\u306a\u308b\u307e\u3067\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3055\u308c\u308b\u3002 <strong>52\u00b0C\uff08125\u00b0F\uff09<\/strong>.&nbsp;<\/p><h3 class=\"wp-block-heading\">\u786c\u5316<\/h3><p><strong>\u4e88\u71b1<\/strong><\/p><p>\u307e\u305a\u3001\u92fc\u306f 816 \uff5e 845\u00b0C (1500 \uff5e 1550\u00b0F) \u306b\u52a0\u71b1\u3055\u308c\u3001\u5f90\u3005\u306b\u6e29\u5ea6\u304c\u5747\u4e00\u306b\u306a\u3063\u3066\u304b\u3089\u3001\u3088\u308a\u9ad8\u3044\u71b1\u306b\u79fb\u3055\u308c\u307e\u3059\u3002<\/p><p><strong>\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5316<\/strong><\/p><p>\u4e88\u71b1\u5f8c\u3001\u92fc\u306f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5316\u6e29\u5ea6\u307e\u3067\u6025\u901f\u306b\u52a0\u71b1\u3055\u308c\u3001\u976d\u6027\u3068\u8010\u6469\u8017\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p><p>\u63a8\u5968\u6e29\u5ea6\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>\u6700\u5927\u306e\u8010\u6469\u8017\u6027\u3092\u5f97\u308b\u306b\u306f\u30011149\u00b0C (2100\u00b0F) \u3067 15 \u5206\u9593\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u8010\u6469\u8017\u6027\u3068\u976d\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u306b\u306f\u30011024\uff5e1065\u00b0C (1875\uff5e1950\u00b0F) \u3067 30 \u5206\u9593\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u6700\u5927\u306e\u976d\u6027\u3092\u5f97\u308b\u306b\u306f\u3001982\u00b0C (1800\u00b0F) \u3067 30 \u5206\u9593\u51e6\u7406\u3057\u307e\u3059\u3002<\/li><\/ul><p><strong>\u713c\u304d\u5165\u308c<\/strong><\/p><p>CPM 4V \u92fc\u306f\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5316\u51e6\u7406\u5f8c\u3001\u786c\u5ea6\u3092\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306b\u713c\u304d\u5165\u308c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u713c\u304d\u5165\u308c\u306b\u306f\u3001\u7a7a\u6c17\u3001\u52a0\u5727\u30ac\u30b9\u3001\u6e29\u6cb9\u3001\u307e\u305f\u306f\u5869\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p><p>\u3067\u306f\u3001CPM 4V \u92fc\u3092\u3055\u307e\u3056\u307e\u306a\u5a92\u4f53\u3067\u3069\u306e\u3088\u3046\u306b\u6025\u51b7\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/p><ul class=\"wp-block-list\"><li>\u7a7a\u6c17\u713c\u5165\u308c: \u92fc\u3092\u7a7a\u6c17\u306b\u3055\u3089\u3059\u3060\u3051\u3067\u51b7\u5374\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u6700\u3082\u653b\u6483\u6027\u306e\u5c11\u306a\u3044\u65b9\u6cd5\u3067\u3059\u3002<\/li>\n\n<li>\u52a0\u5727\u30ac\u30b9: \u901a\u5e38\u306f 4 \u30d0\u30fc\u30eb (58 psi) \u306e\u9ad8\u5727\u306e\u30ac\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u6cb9\u713c\u5165\u308c: \u92fc\u306f\u9ed2\u304f\u306a\u308b\u307e\u3067\u3001\u901a\u5e38\u306f\u7d04 482\u00b0C (900\u00b0F) \u307e\u3067\u713c\u5165\u308c\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u9759\u6b62\u7a7a\u6c17\u4e2d\u3067\u7d04 51-66\u00b0C (125-150\u00b0F) \u307e\u3067\u51b7\u5374\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li>\u5869\u713c\u5165\u308c: \u5869\u6d74\u306f 538 \uff5e 593\u00b0C (1000 \uff5e 1100\u00b0F) \u306b\u7dad\u6301\u3057\u3001\u92fc\u3092\u5747\u4e00\u306b\u51b7\u5374\u3057\u3066\u304b\u3089\u9759\u6b62\u7a7a\u6c17\u306b\u79fb\u3057\u3066\u51b7\u5374\u30d7\u30ed\u30bb\u30b9\u3092\u5b8c\u4e86\u3055\u305b\u307e\u3059\u3002&nbsp;<\/li><\/ul><h3 class=\"wp-block-heading\">\u713c\u304d\u623b\u3057<\/h3><p>\u3053\u306e\u5178\u578b\u7684\u306a\u6e29\u5ea6\u7bc4\u56f2\u306f <strong>524\uff5e593\u00b0C\uff081000\uff5e1100\u00b0F\uff09<\/strong>\u4ee5\u4e0b\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059 <strong>150\u00b0C\uff08300\u00b0F\uff09<\/strong>\u92fc\u306e\u976d\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\">CPM 4V \u30b9\u30c1\u30fc\u30eb\u306e\u7528\u9014<\/h2><p>CPM 4V Steel \u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u7528\u9014\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u5207\u524a\u5de5\u5177<\/strong>: \u5de5\u696d\u7528\u306b\u4f7f\u7528\u3055\u308c\u308b <strong>\u5207\u65ad\u5203<\/strong>, <strong>\u30b9\u30ea\u30c3\u30c8\u92f8<\/strong>\u305d\u3057\u3066 <strong>\u7cbe\u5bc6\u30ca\u30a4\u30d5<\/strong>.<\/li>\n\n<li><strong>\u6210\u5f62\u30c4\u30fc\u30eb<\/strong>: \u6700\u9069 <strong>\u30d1\u30f3\u30c1<\/strong>, <strong>\u6b7b\u306c<\/strong>\u305d\u3057\u3066 <strong>\u305b\u3093\u65ad\u5203<\/strong> \u677f\u91d1\u304a\u3088\u3073\u30d7\u30ec\u30b9\u52a0\u5de5\u4f5c\u696d\u306b\u304a\u3044\u3066\u3002<\/li>\n\n<li><strong>\u91d1\u578b<\/strong>: \u4f7f\u7528\u3055\u308c\u308b <strong>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5c04\u51fa\u6210\u5f62\u91d1\u578b<\/strong> \u305d\u3057\u3066 <strong>\u30c0\u30a4\u30ab\u30b9\u30c8\u91d1\u578b<\/strong> \u9ad8\u3044\u8010\u6469\u8017\u6027\u3092\u5b9f\u73fe\u3002<\/li>\n\n<li><strong>\u30c4\u30fc\u30eb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong>: \u9069\u7528\u5bfe\u8c61 <strong>\u306d\u3058\u5207\u308a\u30c4\u30fc\u30eb<\/strong>, <strong>\u30ea\u30fc\u30de<\/strong>\u305d\u3057\u3066 <strong>\u30d5\u30e9\u30a4\u30b9\u30ab\u30c3\u30bf\u30fc<\/strong> \u7cbe\u5bc6\u306a\u52a0\u5de5\u4f5c\u696d\u306b\u6700\u9069\u3067\u3059\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">CPM 4V \u3068 CPM S35VN \u306e\u6bd4\u8f03<\/h2><p>CPM 4V \u306f\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3068\u976d\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u7cbe\u5bc6\u30d6\u30e9\u30f3\u30ad\u30f3\u30b0\u3084\u9ad8\u6027\u80fd\u30ca\u30a4\u30d5\u306a\u3069\u306e\u904e\u9177\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u30d0\u30ca\u30b8\u30a6\u30e0\u3092\u8c4a\u5bcc\u306b\u542b\u3080\u7d44\u6210\u306b\u3088\u308a\u3001\u512a\u308c\u305f\u5203\u5148\u4fdd\u6301\u529b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p><p><a href=\"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/cpm-s35vn\/\">CPM S35VN\u92fc<\/a>\u4e00\u65b9\u3001\u306f\u3001\u512a\u308c\u305f\u976d\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u3055\u3089\u306b\u8010\u8150\u98df\u6027\u3092\u5099\u3048\u305f\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u7279\u6027\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5203\u5148\u306e\u92ed\u3055\u3068\u8010\u9306\u6027\u304c\u91cd\u8981\u3068\u306a\u308b\u9ad8\u7d1a\u30ca\u30a4\u30d5\u3084\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\">CPM 4V Steel \u304a\u3088\u3073\u305d\u308c\u4ee5\u964d\u306e\u30ab\u30b9\u30bf\u30e0 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h2><p>SteelPRO\u30b0\u30eb\u30fc\u30d7\u306fCPM 4V\u30b9\u30c1\u30fc\u30eb\u3084\u305d\u306e\u4ed6\u5e45\u5e83\u3044\u6750\u6599\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/steelprogroup.com\/ja\/tool-steel\/cr12mov\/\">D2<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/steelprogroup.com\/ja\/tool-steel\/h13\/\">H13 \u5de5\u5177\u92fc<\/a>\u30ab\u30b9\u30bf\u30e0\u30b5\u30a4\u30ba\u304b\u3089\u9ad8\u5ea6\u306a\u8868\u9762\u51e6\u7406\u3084\u7cbe\u5bc6\u7814\u524a\u307e\u3067\u3001\u5f53\u793e\u306f\u6700\u3082\u56f0\u96e3\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5fc5\u8981\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p><p>\u5f0a\u793e\u304c\u304a\u5ba2\u69d8\u306e\u6a5f\u68b0\u3084\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306e\u6539\u5584\u306b\u3069\u306e\u3088\u3046\u306b\u8ca2\u732e\u3067\u304d\u308b\u304b\u3092\u77e5\u308b\u306b\u306f\u3001\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002SteelPRO \u306a\u3089\u3001\u4fe1\u983c\u6027\u3001\u54c1\u8cea\u3001\u5c02\u9580\u77e5\u8b58\u3092\u3059\u3079\u3066 1 \u3064\u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>SteelPRO\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u5b9a\u8a55\u3042\u308bCPM 4V\u92fc\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u9ad8\u6027\u80fd\u5de5\u5177\u92fc\u306e\u30ea\u30fc\u30c7\u30a3\u30f3\u30b0\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3059\u3002[\u2026]<\/p>","protected":false},"author":12,"featured_media":20122,"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 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":[4294,4293],"tags":[],"class_list":["post-20133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grades-tool-steel","category-tool-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/posts\/20133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/comments?post=20133"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/posts\/20133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/media\/20122"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/media?parent=20133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/categories?post=20133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/tags?post=20133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}