{"id":20175,"date":"2025-01-03T05:39:00","date_gmt":"2025-01-02T21:39:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20175"},"modified":"2025-01-09T17:06:49","modified_gmt":"2025-01-09T09:06:49","slug":"52100","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/52100\/","title":{"rendered":"52100 \u70ad\u7d20\u92fc | 100Cr6: \u7279\u6027\u3001\u7528\u9014\u3001\u88fd\u54c1"},"content":{"rendered":"<p>SteelPro Group \u306f\u70ad\u7d20\u92fc\u4f9b\u7d66\u306e\u30b0\u30ed\u30fc\u30d0\u30eb \u30ea\u30fc\u30c0\u30fc\u3067\u3042\u308a\u3001ISO\u3001GB\u3001ASTM \u898f\u683c\u306b\u9069\u5408\u3057\u305f\u9ad8\u54c1\u8cea\u306e 52100 \u92fc\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306f\u3001\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3001\u976d\u6027\u3001\u8010\u4e45\u6027\u3092\u5b9f\u73fe\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u3084\u5207\u524a\u5de5\u5177\u306a\u3069\u306e\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\">52100 \u30b9\u30c1\u30fc\u30eb\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p>52100 \u92fc\u306f\u9ad8\u6027\u80fd\u30af\u30ed\u30e0\u5408\u91d1\u92fc\u3067\u3059\u3002\u30af\u30ed\u30e0\u306e\u6dfb\u52a0\u306b\u3088\u308a\u786c\u5316\u6027\u304c\u5411\u4e0a\u3057\u3001\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3068\u976d\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u9ad8\u5fdc\u529b\u74b0\u5883\u3001\u7279\u306b 400\u00b0F (204\u00b0C) \u672a\u6e80\u306e\u6e29\u5ea6\u3067\u8ee2\u304c\u308a\u63a5\u89e6\u75b2\u52b4\u6761\u4ef6\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u30d9\u30a2\u30ea\u30f3\u30b0\u3067\u975e\u5e38\u306b\u52b9\u679c\u7684\u3067\u3059\u3002<\/p><p>1075 \u306e\u3088\u3046\u306a\u3088\u308a\u5358\u7d14\u306a\u70ad\u7d20\u92fc\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u3088\u308a\u7cbe\u5bc6\u306a\u71b1\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u8010\u4e45\u6027\u3068\u5203\u6301\u3061\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u3001\u5f93\u6765\u306e\u7a7a\u6c17\u6eb6\u89e3\u30bf\u30a4\u30d7\u3068\u6bd4\u8f03\u3057\u3066\u5185\u90e8\u5f37\u5ea6\u3068\u6e05\u6d44\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b VAR \u751f\u7523\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">52100\u5de5\u5177\u92fc\u306e\u5229\u70b9<\/h3><ul class=\"wp-block-list\"><li><strong>\u9ad8\u3044\u8010\u6469\u8017\u6027<\/strong>: \u30d9\u30a2\u30ea\u30f3\u30b0\u306a\u3069\u306e\u9ad8\u8377\u91cd\u304a\u3088\u3073\u8ee2\u304c\u308a\u63a5\u89e6\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n<li><strong>\u512a\u308c\u305f\u976d\u6027<\/strong>: \u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u3082\u512a\u308c\u305f\u8010\u885d\u6483\u6027\u3002<\/li>\n\n<li><strong>\u512a\u308c\u305f\u786c\u5316\u6027<\/strong>: \u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u6df1\u3044\u786c\u5316\u80fd\u529b\u3002<\/li>\n\n<li><strong>\u9ad8\u3044\u30a8\u30c3\u30b8\u4fdd\u6301\u529b<\/strong>: \u5207\u308c\u5473\u304c\u6301\u7d9a\u3059\u308b\u306e\u3067\u3001\u5207\u524a\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">52100\u5de5\u5177\u92fc\u306e\u9650\u754c<\/h3><ul class=\"wp-block-list\"><li><strong>\u6a5f\u68b0\u52a0\u5de5\u3084\u7814\u78e8\u304c\u96e3\u3057\u3044<\/strong>: \u7cbe\u5bc6\u306a\u52a0\u5de5\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u7814\u78e8\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>\u7cbe\u5bc6\u306a\u71b1\u51e6\u7406\u304c\u5fc5\u8981<\/strong>: \u71b1\u51e6\u7406\u304c\u4e0d\u9069\u5207\u3060\u3068\u3001\u976d\u6027\u3084\u6027\u80fd\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">52100\u92fc\u76f8\u5f53<\/h2><p>\u6b21\u306e\u8868\u306f\u300152100 \u92fc\u306b\u95a2\u9023\u3059\u308b\u56fd\u969b\u898f\u683c\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u540c\u7b49\u306e\u7b49\u7d1a\u306e\u6982\u8981\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u56fd\u540d<\/strong><\/td><td><strong>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/strong><\/td><td><strong>\u540c\u7b49\u306e\u7b49\u7d1a<\/strong><\/td><\/tr><tr><td>\u30a4\u30f3\u30bf\u30fc\u30ca\u30b7\u30e7\u30ca\u30eb<\/td><td>4957 \u898f\u683c<\/td><td>1.2067<\/td><\/tr><tr><td>\u4e2d\u56fd<\/td><td>GB\/T 1299<\/td><td>GCr15<\/td><\/tr><tr><td>\u30a2\u30e1\u30ea\u30ab<\/td><td>AMS 6440\\ASTM A295\\AMS 6444\\ASTM A29\/A29M<\/td><td>52100<\/td><\/tr><tr><td>\u30e8\u30fc\u30ed\u30c3\u30d1<\/td><td>EN 10132<\/td><td>102Cr6<\/td><\/tr><tr><td>\u30c9\u30a4\u30c4<\/td><td>17230 \u898f\u683c<\/td><td>100Cr6<\/td><\/tr><tr><td>\u65e5\u672c<\/td><td>JIS G 4805<\/td><td>SUJ2<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">52100 \u70ad\u7d20\u92fc\u88fd\u54c1\u3068\u30b5\u30a4\u30ba<\/h2><p>SteelPro Group \u306f\u3001\u30d0\u30fc\u3001\u30ef\u30a4\u30e4\u3001\u30ed\u30c3\u30c9\u306a\u3069 52,100 \u7a2e\u985e\u306e\u9244\u92fc\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306f\u3001\u7cbe\u5ea6\u3068\u53b3\u3057\u3044\u516c\u5dee\u57fa\u6e96\u306b\u57fa\u3065\u3044\u3066\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u5b9a\u306e\u5bf8\u6cd5\u3084\u30ab\u30b9\u30bf\u30e0\u5f62\u72b6\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u88fd\u54c1\u5f62\u614b<\/strong><\/td><td><strong>\u30b5\u30a4\u30ba\u7bc4\u56f2<\/strong><\/td><\/tr><tr><td>\u4e38\u68d2<\/td><td>\u76f4\u5f84: 6 mm \uff5e 250 mm (0.24 \u30a4\u30f3\u30c1 \uff5e 9.84 \u30a4\u30f3\u30c1)<\/td><\/tr><tr><td>\u30b9\u30af\u30a8\u30a2\u30d0\u30fc<\/td><td>\u30b5\u30a4\u30c9: 6 mm \uff5e 150 mm (0.24 \u30a4\u30f3\u30c1 \uff5e 5.91 \u30a4\u30f3\u30c1)<\/td><\/tr><tr><td>\u516d\u89d2\u68d2<\/td><td>\u5e45\uff08\u5e73\u9762\u304b\u3089\u5e73\u9762\u307e\u3067\uff09\uff1a10 mm \uff5e 100 mm\uff080.39 \u30a4\u30f3\u30c1 \uff5e 3.94 \u30a4\u30f3\u30c1\uff09<\/td><\/tr><tr><td>\u7dda\u6750<\/td><td>\u76f4\u5f84: 1 mm \uff5e 30 mm (0.04 \u30a4\u30f3\u30c1 \uff5e 1.18 \u30a4\u30f3\u30c1)<\/td><\/tr><tr><td>\u30b9\u30d7\u30ea\u30f3\u30b0\u30ef\u30a4\u30e4\u30fc<\/td><td>\u76f4\u5f84: 0.5 mm \uff5e 10 mm (0.02 \u30a4\u30f3\u30c1 \uff5e 0.39 \u30a4\u30f3\u30c1)<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">52100 \u5de5\u5177\u92fc\u306e\u5316\u5b66\u7d44\u6210<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30a8\u30ec\u30e1\u30f3\u30c8<\/strong><\/td><td><strong>\u69cb\u6210<\/strong><\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td>0.98 &#8211; 1.1 %<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>1.3 &#8211; 1.6 %<\/td><\/tr><tr><td>\u9244\uff08Fe\uff09<\/td><td>96.5 &#8211; 97.32 %<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td>0.25 &#8211; 0.45 %<\/td><\/tr><tr><td>\u30ea\u30f3 (P)<\/td><td>\u2264 0.025 %<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>0.15 &#8211; 0.30 %<\/td><\/tr><tr><td>\u786b\u9ec4\uff08S\uff09<\/td><td>\u2264 0.025 %<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">52100 \u5de5\u5177\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\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>7.81\u30b0\u30e9\u30e0\/cc<\/td><td>0.282 lb\/in\u00b3<\/td><\/tr><tr><td>\u878d\u70b9<\/td><td>1,450\uff5e1,500\u2103<\/td><td>2,642\uff5e2,732 \u00b0F<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>46.6W\/m\u00b7K<\/td><td>323 BTU\u00b7\u30a4\u30f3\u30c1\/\u6642\u00b7ft\u00b2\u00b7\u00b0F<\/td><\/tr><tr><td>\u6bd4\u71b1\u5bb9\u91cf<\/td><td>0.475 J\/g\u00b7\u00b0C<\/td><td>0.114 BTU\/\u30dd\u30f3\u30c9\u00b7\u00b0F<\/td><\/tr><tr><td>CTE (\u713c\u304d\u306a\u307e\u3057)<\/td><td>11.9 \u00b5m\/m\u00b7\u00b0C (23.0 \u2013 280 \u00b0C)<\/td><td>6.61 \u00b5in\/in\u00b7\u00b0F (73.4 \u2013 536 \u00b0F)<\/td><\/tr><tr><td>CTE (\u786c\u5316)<\/td><td>12.5 \u00b5m\/m\u00b7\u00b0C (23.0 \u2013 280 \u00b0C)<\/td><td>6.94 \u00b5in\/in\u00b7\u00b0F (73.4 \u2013 536 \u00b0F)<\/td><\/tr><tr><td>\u96fb\u6c17\u62b5\u6297\u7387<\/td><td>0.0000219\u30aa\u30fc\u30e0\u00b7cm<\/td><td>0.0000219\u30aa\u30fc\u30e0\u00b7cm<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">52100 \u5de5\u5177\u92fc\u306e\u6a5f\u68b0\u7684\u6027\u8cea<\/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\uff08\u30d6\u30ea\u30cd\u30eb\uff09<\/td><td>300 \u2013 400 HB<\/td><td>300 \u2013 400 HB<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>210 GPa<\/td><td>30,500 ksi<\/td><\/tr><tr><td>\u4f53\u7a4d\u5f3e\u6027\u7387<\/td><td>160GPa<\/td><td>23200 ksi<\/td><\/tr><tr><td>\u305b\u3093\u65ad\u5f3e\u6027\u4fc2\u6570<\/td><td>80.0 \u4e07\u6c17\u5727<\/td><td>11600ksi<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.3<\/td><td>0.3<\/td><\/tr><tr><td>\u7834\u58ca\u976d\u6027<\/td><td>15.4 \u2013 18.7 MPa-m\u00bd<\/td><td>14.0 \u2013 17.0 ksi-in\u00bd<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>1,200 \u2013 1,400 MPa<\/td><td>174,000 \u2013 203,000 psi<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6<\/td><td>1,000\uff5e1,200MPa<\/td><td>145,000 \u2013 174,000 psi<\/td><\/tr><tr><td>\u52a0\u5de5\u6027<\/td><td>40 %<\/td><td>40 %<\/td><\/tr><tr><td>\u4f38\u3073<\/td><td>8 &#8211; 12 %<\/td><td>8 &#8211; 12 %<\/td><\/tr><tr><td>\u885d\u6483\u976d\u6027<\/td><td>20\uff5e40J<\/td><td>14.8 \u2013 29.4 \u30d5\u30a3\u30fc\u30c8\u30dd\u30f3\u30c9<\/td><\/tr><\/tbody><\/table><\/figure><ul class=\"wp-block-list\"><li><em>\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u7403\u72b6\u5316\u713c\u920d\u304a\u3088\u3073\u51b7\u9593\u5f15\u629c\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001100% \u306e\u6a5f\u68b0\u52a0\u5de5\u6027\u306f AISI 1212 \u92fc\u3092\u57fa\u6e96\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/em><\/li><\/ul><h2 class=\"wp-block-heading\">\u935b\u902052100\u92fc<\/h2><p>52100 \u92fc\u306f\u3001927\u00b0C \uff5e 1,205\u00b0C (1,701\u00b0F \uff5e 2,201\u00b0F) \u306e\u6e29\u5ea6\u3067\u935b\u9020\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002925\u00b0C (1,697\u00b0F) \u672a\u6e80\u3067\u306e\u935b\u9020\u306f\u3001\u6210\u5f62\u6027\u306e\u4f4e\u4e0b\u3001\u8106\u3055\u306e\u5897\u52a0\u3001\u3072\u3073\u5272\u308c\u306e\u30ea\u30b9\u30af\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u304a\u52e7\u3081\u3067\u304d\u307e\u305b\u3093\u3002<\/p><p>\u935b\u9020\u5de5\u7a0b\u306e\u5f8c\u3001\u6750\u6599\u3092\u5747\u4e00\u306b\u3059\u308b\u305f\u3081\u306b 745\u00b0C (1,373\u00b0F) \u3067 4 \uff5e 6 \u6642\u9593\u306e\u935b\u9020\u5f8c\u51e6\u7406\u3092\u884c\u3044\u3001\u305d\u306e\u5f8c\u7a7a\u51b7\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">52100\u92fc\u306e\u71b1\u51e6\u7406\u65b9\u6cd5<\/h2><h3 class=\"wp-block-heading\">\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/h3><ul class=\"wp-block-list\"><li><strong>815\u00b0C\uff081,500\u00b0F\uff09<\/strong> \u306e\u305f\u3081\u306b <strong>3\u6642\u9593<\/strong><\/li>\n\n<li><strong>735\u00b0C\uff081,350\u00b0F\uff09<\/strong> \u306e\u305f\u3081\u306b <strong>4\u6642\u9593<\/strong><\/li>\n\n<li><strong>675\u00b0C\uff081,250\u00b0F\uff09<\/strong> \u306e\u305f\u3081\u306b <strong>3\u6642\u9593<\/strong><\/li><\/ul><p>\u305d\u306e\u5f8c\u3001 <strong>\u3086\u3063\u304f\u308a540\u00b0C\uff081,000\u00b0F\uff09\u307e\u3067\u51b7\u5374\u3059\u308b<\/strong> \u305d\u3057\u3066\u305d\u308c\u3092\u8a31\u53ef\u3059\u308b <strong>\u7a7a\u6c17\u304c\u6dbc\u3057\u3044<\/strong>\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u3088\u308a\u70ad\u5316\u7269\u306e\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u306a\u308a\u3001\u6750\u6599\u304c\u6a5f\u68b0\u52a0\u5de5\u306b\u9069\u3057\u305f\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u30ce\u30fc\u30de\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/h3><p>\u92fc\u3092\u71b1\u3057\u3066 <strong>872\u2103<\/strong> (1,602\u00b0F) \u3067\u4fdd\u6301\u3057\u3001\u5747\u4e00\u306a\u6e29\u5ea6\u5206\u5e03\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u7a7a\u6c17\u4e2d\u3067\u5f90\u3005\u306b\u51b7\u5374\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u52a0\u5de5\u6642\u306e\u30b9\u30c8\u30ec\u30b9\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u3001\u92fc\u6750\u3092\u6b21\u306e\u71b1\u51e6\u7406\u30b9\u30c6\u30c3\u30d7\u306b\u5099\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5316<\/h3><p>\u92fc\u3092\u71b1\u3057\u3066 <strong>1,545\uff5e1,615\u2103<\/strong> \uff082,813\uff5e2,919\u00b0F\uff09\u3067\u4fdd\u6301\u3057\u3001 <strong>5\u5206<\/strong>\u3053\u306e\u6e29\u5ea6\u7bc4\u56f2\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u8d85\u3048\u308b\u3068\u976d\u6027\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u92fc\u306f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u76f8\u306b\u5909\u63db\u3055\u308c\u3001\u713c\u304d\u5165\u308c\u306e\u6e96\u5099\u304c\u6574\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u713c\u304d\u5165\u308c<\/h3><p>\u92fc\u3092\u713c\u304d\u5165\u308c\u3059\u308b <strong>\u4e2d\u6cb9<\/strong> \u6025\u901f\u51b7\u5374\u306b\u3088\u308a\u92fc\u306e\u786c\u5ea6\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002 <strong>\u6c34\u713c\u5165\u308c<\/strong> \u6cb9\u713c\u5165\u308c\u306f\u51b7\u5374\u901f\u5ea6\u3092\u3088\u308a\u5236\u5fa1\u3067\u304d\u308b\u305f\u3081\u3001\u6b6a\u307f\u3084\u5272\u308c\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3067\u304d\u308b\u305f\u3081\u3001\u6cb9\u713c\u5165\u308c\u304c\u597d\u307e\u308c\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u713c\u304d\u623b\u3057<\/h3><p>\u713c\u5165\u308c\u5f8c\u3001 <strong>\u92fc\u3092\u4e8c\u5ea6\u713c\u304d\u5165\u308c\u3059\u308b<\/strong>\u3001\u6bce\u56de <strong>2\u6642\u9593<\/strong> \u9593\u306e\u6e29\u5ea6\u3067 <strong>150\uff5e200\u2103<\/strong> \uff08302\uff5e392\u00b0F\uff09\u3067\u713c\u623b\u3057\u3001\u786c\u5ea6\u3092\u8abf\u6574\u3057\u3001\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u976d\u6027\u3092\u9ad8\u3081\u3001\u786c\u5ea6\u3092\u4f4e\u304f\u3059\u308b\u306b\u306f\u3001 <strong>\u7bc4\u56f2\u306e\u4e0b\u9650<\/strong>\u5404\u713c\u304d\u623b\u3057\u30b5\u30a4\u30af\u30eb\u306e\u5f8c\u3001\u92fc\u3092 <strong>\u7a7a\u6c17\u304c\u6dbc\u3057\u3044<\/strong>.<\/p><h3 class=\"wp-block-heading\">\u30db\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<\/h3><p>52100 \u92fc\u306f\u3001205\uff5e538\u00b0C (401\uff5e1,000\u00b0F) \u306e\u6e29\u5ea6\u3067\u71b1\u9593\u52a0\u5de5\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3072\u3073\u5272\u308c\u306e\u306a\u3044\u6210\u5f62\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u5ef6\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u935b\u9020\u3084\u5727\u5ef6\u306a\u3069\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u51b7\u9593\u52a0\u5de5<\/h3><p>52100 \u306f\u3001\u713c\u920d\u307e\u305f\u306f\u713c\u304d\u306a\u3089\u3057\u306e\u72b6\u614b\u3067\u51b7\u9593\u52a0\u5de5\u3067\u304d\u307e\u3059\u3002\u6b63\u78ba\u306a\u5bf8\u6cd5\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u51b7\u9593\u5f15\u629c\u304d\u307e\u305f\u306f\u5727\u5ef6\u304c\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">52100 \u5de5\u5177\u92fc\u306e\u7528\u9014<\/h2><ul class=\"wp-block-list\"><li>\u30dc\u30fc\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0<\/li>\n\n<li>\u30ed\u30fc\u30e9\u30fc\u30d9\u30a2\u30ea\u30f3\u30b0<\/li>\n\n<li>\u30c6\u30fc\u30d1\u30fc\u30ed\u30fc\u30e9\u30fc\u30d9\u30a2\u30ea\u30f3\u30b0<\/li>\n\n<li>\u96fb\u52d5\u30e2\u30fc\u30bf\u30fc\u30d9\u30a2\u30ea\u30f3\u30b0<\/li>\n\n<li>\u5207\u524a\u5de5\u5177<\/li>\n\n<li>\u30ae\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/li><\/ul><h3 class=\"wp-block-heading\">52100 \u92fc\u306f\u30ca\u30a4\u30d5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b?<\/h3><p>\u305d\u3046\u3060\u3001 <strong>52100 \u30b9\u30c1\u30fc\u30eb<\/strong> \u5203\u6301\u3061\u3001\u976d\u6027\u3001\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3001\u30ca\u30a4\u30d5\u306b\u6700\u9069\u3067\u3059\u3002\u9ad8\u7d1a\u30ab\u30b9\u30bf\u30e0\u30ca\u30a4\u30d5\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\uff0858\uff5e62 HRC\uff09\u3001\u7814\u3050\u306e\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">52100 \u30b9\u30c1\u30fc\u30eb vs D2 \u30b9\u30c1\u30fc\u30eb<\/h2><p><strong>52100<\/strong> \u3088\u308a\u9811\u4e08\u3067\u8010\u885d\u6483\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001 <a href=\"https:\/\/steelprogroup.com\/ja\/tool-steel\/cr12mov\/\">D2<\/a> \u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u8010\u6469\u8017\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002D2 \u306e\u65b9\u304c\u5203\u6301\u3061\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u904e\u9177\u306a\u4f5c\u696d\u3067\u306e\u8010\u4e45\u6027\u306f 52100 \u306e\u65b9\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">52100\u30b9\u30c1\u30fc\u30eb\u5bfe1095<\/h2><p><strong>52100<\/strong> \u976d\u6027\u3068\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3001 <strong>1095<\/strong> \u3088\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u7814\u304e\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u9306\u3073\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u300252100 \u306e\u30af\u30ed\u30e0\u542b\u6709\u91cf\u306b\u3088\u308a\u3001\u8010\u8150\u98df\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">1566 \u30b9\u30c1\u30fc\u30eb vs 52100<\/h2><p>&nbsp;<strong>52100<\/strong> \u30af\u30ed\u30e0\u542b\u6709\u91cf\u306b\u3088\u308a\u8010\u6469\u8017\u6027\u3068\u786c\u5316\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002 <strong>1566<\/strong> \u3088\u308a\u9811\u4e08\u3067\u3059\u304c\u3001\u8010\u6469\u8017\u6027\u304c\u72a0\u7272\u306b\u306a\u308a\u300152100 \u306e\u65b9\u304c\u8010\u4e45\u6027\u3068\u5203\u6301\u3061\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">SteelPro Group \u3067\u30ab\u30b9\u30bf\u30e0 52100 \u30b9\u30c1\u30fc\u30eb \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5165\u624b&nbsp;<\/h2><p>SteelPro Group \u306f\u3001\u30d0\u30fc\u3001\u30ed\u30c3\u30c9\u3001\u30ef\u30a4\u30e4\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u306e\u9ad8\u54c1\u8cea\u306e 52100 \u92fc\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\u3001\u6d78\u70ad\u3084\u7a92\u5316\u306a\u3069\u306e\u8868\u9762\u51e6\u7406\u3001\u71b1\u51e6\u7406\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>SteelPro Group \u306f\u70ad\u7d20\u92fc\u4f9b\u7d66\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30ea\u30fc\u30c0\u30fc\u3067\u3042\u308a\u3001ISO\u3001GB\u3001\u304a\u3088\u3073 [\u2026] \u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u9ad8\u54c1\u8cea\u306e 52100 \u92fc\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"author":12,"featured_media":20173,"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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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-20175","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\/20175","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=20175"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/posts\/20175\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/media\/20173"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/media?parent=20175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/categories?post=20175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/tags?post=20175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}