{"id":20123,"date":"2024-12-30T02:28:00","date_gmt":"2024-12-29T18:28:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20123"},"modified":"2024-12-30T19:14:40","modified_gmt":"2024-12-30T11:14:40","slug":"t1","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/t1\/","title":{"rendered":"\u9ad8\u901f\u5ea6\u5de5\u5177\u92fc T1 | SKH2 | 1.3355 | \u88fd\u54c1"},"content":{"rendered":"<p>\u6b21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4fe1\u983c\u6027\u306e\u9ad8\u3044 T1 \u5de5\u5177\u92fc\u3092\u304a\u63a2\u3057\u3067\u3059\u304b?&nbsp;<\/p><p>SteelPro Group \u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u3068\u30b5\u30a4\u30ba\u306e\u6700\u9ad8\u54c1\u8cea\u306e T1 \u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u8fc5\u901f\u306a\u7d0d\u54c1\u3068\u7af6\u4e89\u529b\u306e\u3042\u308b\u4fa1\u683c\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u5fc5\u8981\u306a\u3068\u304d\u306b\u5fc5\u8981\u306a\u6750\u6599\u3092\u304a\u5c4a\u3051\u3067\u304d\u307e\u3059\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">T1 \u5de5\u5177\u92fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p>T1 \u5de5\u5177\u92fc\u306f\u3001\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u976d\u6027\u3067\u77e5\u3089\u308c\u308b 18% \u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30d9\u30fc\u30b9\u306e\u9ad8\u901f\u5ea6\u92fc (HSS) \u3067\u3059\u3002\u7a7a\u6c17\u307e\u305f\u306f\u6cb9\u3067\u713c\u5165\u308c\u3055\u308c\u3001\u9ad8\u3044\u5207\u524a\u6027\u80fd\u3001\u8d64\u8272\u786c\u5ea6\u3001\u5f15\u5f35\u5f37\u5ea6 (\u71b1\u51e6\u7406\u5f8c 63 \uff5e 66 HRC) \u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002T1 \u306f\u3001\u30c9\u30ea\u30eb\u3084\u30ea\u30fc\u30de\u306a\u3069\u306e\u5207\u524a\u5de5\u5177\u3001\u9ad8\u5f37\u5ea6\u92fc\u3001\u5f37\u976d\u5408\u91d1\u3001\u7814\u78e8\u6750\u306e\u52a0\u5de5\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6eb6\u63a5\u6027\u3068\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u826f\u597d\u3067\u3059\u304c\u3001\u4ed6\u306e\u92fc\u306b\u6bd4\u3079\u3066\u6210\u5f62\u6027\u306f\u52a3\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">T1\u5de5\u5177\u92fc\u76f8\u5f53\u54c1<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/strong><\/td><td><strong>9943 \u53f7<\/strong><\/td><td><strong>ASTM A600<\/strong><\/td><td><strong>JIS G4403<\/strong><\/td><td><strong>\u56fd\u969b\u898f\u683c ISO 4957<\/strong><\/td><td><strong>BS4659 \u5b66\u58eb\u8ab2\u7a0b<\/strong><\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c9<\/td><td>W18Cr4V<\/td><td>T1<\/td><td>SKH2<\/td><td>HS18-0-1\/1.3355<\/td><td>BT1<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T1 \u5de5\u5177\u92fc\u88fd\u54c1\u306e\u5f62\u72b6\u3068\u4f9b\u7d66\u7bc4\u56f2<\/h2><p><strong>\u4e38\u68d2<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u76f4\u5f84\u7bc4\u56f2<\/strong>: 10 mm \uff5e 500 mm (0.39 \u30a4\u30f3\u30c1 \uff5e 20 \u30a4\u30f3\u30c1)<\/li>\n\n<li><strong>\u9577\u3055<\/strong>: 200mm\uff5e6000m\uff0810\u30d5\u30a3\u30fc\u30c8\uff5e20\u30d5\u30a3\u30fc\u30c8\uff09<\/li><\/ul><p><strong>\u30d5\u30e9\u30c3\u30c8\u30d0\u30fc<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u539a\u3055<\/strong>: 3 mm \uff5e 100 mm (0.12 \u30a4\u30f3\u30c1 \uff5e 4 \u30a4\u30f3\u30c1)<\/li>\n\n<li><strong>\u5e45<\/strong>: 20 mm \uff5e 300 mm (0.79 \u30a4\u30f3\u30c1 \uff5e 12 \u30a4\u30f3\u30c1)<\/li>\n\n<li><strong>\u9577\u3055<\/strong>: 200mm\uff5e6\u30e1\u30fc\u30c8\u30eb\uff0810\u30d5\u30a3\u30fc\u30c8\uff5e20\u30d5\u30a3\u30fc\u30c8\uff09<\/li><\/ul><p><strong>\u30b9\u30af\u30a8\u30a2\u30d0\u30fc<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u8fba\u306e\u9577\u3055<\/strong>: 10 mm \uff5e 150 mm (0.39 \u30a4\u30f3\u30c1 \uff5e 6 \u30a4\u30f3\u30c1)<\/li>\n\n<li><strong>\u9577\u3055<\/strong>: 200 mm \uff5e 3000 mm (10 \u30d5\u30a3\u30fc\u30c8 \uff5e 20 \u30d5\u30a3\u30fc\u30c8)<\/li><\/ul><p><strong>\u30d7\u30ec\u30fc\u30c8<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u539a\u3055<\/strong>: 5 mm \uff5e 100 mm (0.20 \u30a4\u30f3\u30c1 \uff5e 4 \u30a4\u30f3\u30c1)<\/li>\n\n<li><strong>\u5e45<\/strong>: 100 mm \uff5e 300 mm (4 \u30a4\u30f3\u30c1 \uff5e 12 \u30a4\u30f3\u30c1)<\/li>\n\n<li><strong>\u9577\u3055<\/strong>: 200 mm \uff5e 3000 mm (8 \u30a4\u30f3\u30c1 \uff5e 120 \u30a4\u30f3\u30c1)<\/li><\/ul><h2 class=\"wp-block-heading\">T1\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>\u30b3\u30f3\u30c6\u30f3\u30c4\uff08%\uff09<\/strong><\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td>0.75 &#8211; 0.80<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>3.75 &#8211; 4.50<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td>0.10 &#8211; 0.40<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>0.20 &#8211; 0.40<\/td><\/tr><tr><td>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff08W\uff09<\/td><td>17.25 &#8211; 18.75<\/td><\/tr><tr><td>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/td><td>1.70 &#8211; 2.00<\/td><\/tr><tr><td>\u30ea\u30f3 (P)<\/td><td>\u2264 0.03<\/td><\/tr><tr><td>\u786b\u9ec4\uff08S\uff09<\/td><td>\u2264 0.03<\/td><\/tr><tr><td>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09+\u9285\uff08Cu\uff09<\/td><td>\u22640.75<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T1\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>8.67\u30b0\u30e9\u30e0\/cc<\/td><td>0.313 \u30dd\u30f3\u30c9\/\u30a4\u30f3\u30c1\u00b3<\/td><\/tr><tr><td>\u878d\u70b9<\/td><td>2800\uff5e3000\u2103<\/td><td>5072 \u2013 5432\u00b0F<\/td><\/tr><tr><td>CTE\u3001\u7dda\u5f62<\/td><td>9.70 \u00b5m\/m-\u00b0C<\/td><td>5.39 \u00b5in\/in-\u00b0F<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>20.0 W\/m-K<\/td><td>139 BTU\u00b7\u30a4\u30f3\u30c1\/\u6642\u00b7ft\u00b2\u00b7\u00b0F<\/td><\/tr><tr><td>\u6bd4\u71b1\u5bb9\u91cf<\/td><td>460 J\/kg-K<\/td><td>0.110 BTU\/lb-\u00b0F<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T1\u5de5\u5177\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>63 \u2013 65 HRCP<\/td><td>63 \u2013 65 HRCP<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>1750 \u2013 2100 MPa<\/td><td>254,000 \u2013 304,000 psi<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6<\/td><td>1500 \u2013 1800 MPa<\/td><td>218,000 \u2013 261,000 psi<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td>4 &#8211; 6 %<\/td><td>4 &#8211; 6 %<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>170 \u2013 200 J\/cm\u00b3<\/td><td>3.2 \u2013 3.7 \u30d5\u30a3\u30fc\u30c8\u30dd\u30f3\u30c9\/\u30a4\u30f3\u30c1\u00b3<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.28 &#8211; 0.30<\/td><td>0.28 &#8211; 0.30<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">T1\u5de5\u5177\u92fc\u71b1\u51e6\u7406<\/h2><h3 class=\"wp-block-heading\">\u935b\u9020<\/h3><p>T1 \u5de5\u5177\u92fc\u306f\u3001926\u00b0C \uff5e 1149\u00b0C (1700\u00b0F \uff5e 2100\u00b0F) \u306e\u6e29\u5ea6\u7bc4\u56f2\u5185\u3067\u935b\u9020\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u4e2d\u306f\u3001\u4e7e\u71e5\u3057\u305f\u7802\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u7d76\u7e01\u5a92\u4f53\u3067\u92fc\u3092\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/h3><p>T1 \u5de5\u5177\u92fc\u3092 871\u00b0C \uff5e 899\u00b0C (1600\u00b0F \uff5e 1650\u00b0F) \u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u52a0\u71b1\u3057\u307e\u3059\u3002\u92fc\u304c\u76ee\u7684\u306e\u6e29\u5ea6\u306b\u9054\u3057\u305f\u3089\u3001538\u00b0C (1000\u00b0F) \u306b\u9054\u3059\u308b\u307e\u3067\u30011 \u5206\u3042\u305f\u308a 1\u00b0C (1 \u6642\u9593\u3042\u305f\u308a 35\u00b0F) \u306e\u901f\u5ea6\u3067\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3057\u307e\u3059\u3002\u51b7\u5374\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u65ad\u71b1\u5a92\u4f53\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6700\u826f\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002&nbsp;<\/p><h3 class=\"wp-block-heading\">\u30b9\u30c8\u30ec\u30b9\u89e3\u6d88<\/h3><p>\u8352\u52a0\u5de5\u5f8c\u306e\u5fdc\u529b\u7de9\u548c\u306b\u306f\u3001T1 \u5de5\u5177\u92fc\u3092 593\u00b0C \uff5e 704\u00b0C (1100\u00b0F \uff5e 1300\u00b0F) \u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u52a0\u71b1\u3057\u307e\u3059\u3002\u92fc\u306f\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u786c\u5316<\/h3><p>\u92fc\u3092 815\u00b0C \uff5e 844\u00b0C (1500\u00b0F \uff5e 1550\u00b0F) \u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u4e88\u71b1\u3057\u307e\u3059\u3002\u92fc\u306f\u3001\u539a\u3055 25.44 mm (1 \u30a4\u30f3\u30c1) \u3042\u305f\u308a 45 \u5206\u9593\u7089\u5185\u306b\u7559\u3081\u3001\u52a0\u71b1\u901f\u5ea6\u306f\u3067\u304d\u308b\u3060\u3051\u9045\u304f\u4fdd\u3061\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u713c\u304d\u623b\u3057<\/h3><p>\u6e29\u5ea6\u306f 1022\u00b0F \uff5e 1058\u00b0F \u306e\u7bc4\u56f2\u3067\u3001\u3053\u306e\u6e29\u5ea6\u3067\u5c11\u306a\u304f\u3068\u3082 2 \u6642\u9593\u92fc\u6750\u3092\u4fdd\u6301\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u6700\u9069\u306a\u7d50\u679c\u3092\u5f97\u308b\u306b\u306f\u30012 \u56de\u713c\u304d\u623b\u3057 (2 \u6642\u9593 + 2 \u6642\u9593) \u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u5207\u524a\u5de5\u5177\u306e\u901a\u5e38\u306e\u713c\u304d\u623b\u3057\u6e29\u5ea6\u306f 1000\u00b0F \uff5e 1075\u00b0F \u3067\u3059\u3002\u3088\u308a\u5f37\u976d\u3067\u8106\u304f\u306a\u3044\u69cb\u9020\u3092\u5fc5\u8981\u3068\u3059\u308b\u5de5\u5177\u306b\u306f\u30011100\u00b0F \uff5e 1200\u00b0F \u306e\u3088\u308a\u9ad8\u3044\u6e29\u5ea6\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">T1\u5de5\u5177\u92fc\u306e\u7528\u9014<\/h2><p>T1 \u5de5\u5177\u92fc\u306f\u3001\u9ad8\u5f37\u5ea6\u92fc\u3001\u52a0\u5de5\u304c\u96e3\u3057\u3044\u6750\u6599\u3001\u7814\u78e8\u6761\u4ef6\u3092\u4f34\u3046\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u81ea\u52d5\u8eca\u7523\u696d\u3084\u822a\u7a7a\u5b87\u5b99\u7523\u696d\u306a\u3069\u306e\u696d\u754c\u3067\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u5207\u524a\u5de5\u5177<\/h3><ul class=\"wp-block-list\"><li>\u30c4\u30a4\u30b9\u30c8\u30c9\u30ea\u30eb<\/li>\n\n<li>\u30ea\u30fc\u30de\u30fc<\/li>\n\n<li>\u306d\u3058\u578b<\/li>\n\n<li>\u65cb\u524a\u5de5\u5177<\/li>\n\n<li>\u5f37\u529b\u5207\u524a\u5de5\u5177<\/li><\/ul><h3 class=\"wp-block-heading\">\u30c4\u30fc\u30eb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h3><ul class=\"wp-block-list\"><li>\u8a08\u753b\u304a\u3088\u3073\u30b9\u30ed\u30c3\u30c8\u30c4\u30fc\u30eb<\/li>\n\n<li>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u5207\u524a\u5de5\u5177<\/li>\n\n<li>\u30d6\u30ed\u30fc\u30c1\u30f3\u30b0\u30c4\u30fc\u30eb<\/li><\/ul><h3 class=\"wp-block-heading\">\u91d1\u578b<\/h3><ul class=\"wp-block-list\"><li>\u92f3\u9020\u5de5\u7a0b\u7528\u91d1\u578b<\/li>\n\n<li>\u91d1\u578b\u90e8\u54c1\u3068\u30d1\u30f3\u30c1\u30c4\u30fc\u30eb<\/li><\/ul><h2 class=\"wp-block-heading\">\u6b21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306b\u30d7\u30ec\u30df\u30a2\u30e0 T1 \u5de5\u5177\u92fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u6d3b\u7528<\/h2><p>SteelPro Group\u306e\u9ad8\u54c1\u8cea\u306a\u6280\u8853\u3067\u3001\u6a5f\u68b0\u52a0\u5de5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u6b21\u306e\u30ec\u30d9\u30eb\u306b\u5f15\u304d\u4e0a\u3052\u307e\u3057\u3087\u3046\u3002 <a 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your next project?&nbsp; At SteelPro Group, we offer top-quality T1 in various forms 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