{"id":20002,"date":"2024-12-23T06:27:00","date_gmt":"2024-12-22T22:27:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=20002"},"modified":"2024-12-23T15:36:37","modified_gmt":"2024-12-23T07:36:37","slug":"chemical-composition","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/h13\/properties\/composition\/","title":{"rendered":"H13 \u5de5\u5177\u92fc\u306e\u5316\u5b66\u7d44\u6210\u306e\u8aac\u660e"},"content":{"rendered":"<p>SteelPro Group \u3067\u306f\u3001H13 \u5de5\u5177\u92fc\u306e\u88fd\u9020\u306b\u6ce8\u304c\u308c\u308b\u7dbf\u5bc6\u306a\u8a08\u753b\u3068\u7cbe\u5ea6\u306b\u8a87\u308a\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30a8\u30ec\u30af\u30c8\u30ed\u30b9\u30e9\u30b0\u518d\u6eb6\u89e3 (ESR) \u3084\u771f\u7a7a\u30a2\u30fc\u30af\u518d\u6eb6\u89e3 (VAR) \u306a\u3069\u306e\u9ad8\u5ea6\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ec\u30fc\u30c8\u3001\u30d0\u30fc\u3001\u30d5\u30e9\u30c3\u30c8 \u30b9\u30c1\u30fc\u30eb\u306a\u3069\u3001H13 \u92fc\u306e\u3059\u3079\u3066\u306e\u30d4\u30fc\u30b9\u304c\u6700\u9ad8\u306e\u54c1\u8cea\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">H13\u5de5\u5177\u92fc\u306e\u5316\u5b66\u7d44\u6210<\/h2><p>H13 \u5de5\u5177\u92fc\u306e\u6210\u5206\u306f\u3001\u71b1\u5272\u308c\u3084\u75b2\u52b4\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u8010\u6469\u8017\u6027\u3068\u786c\u5316\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u976d\u6027\u306f\u308f\u305a\u304b\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u4e3b\u306a\u6210\u5206\u3068\u305d\u306e\u5272\u5408\u306e\u5185\u8a33\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><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>0.32 &#8211; 0.40<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>5.13 &#8211; 5.25<\/td><\/tr><tr><td>\u9244\uff08Fe\uff09<\/td><td>\u2265 90.9<\/td><\/tr><tr><td>\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/td><td>1.33 &#8211; 1.4<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>1<\/td><\/tr><tr><td>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/td><td>1<\/td><\/tr><\/tbody><\/table><\/figure><p>H13 \u5de5\u5177\u92fc\u306f\u3001\u7279\u306b\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306e\u6027\u80fd\u306b\u95a2\u3057\u3066\u306f\u3001\u4ed6\u306e\u5de5\u5177\u92fc\u3068\u306f\u4e00\u7dda\u3092\u753b\u3059\u72ec\u81ea\u306e\u5143\u7d20\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u9ad8\u30af\u30ed\u30e0\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u3001\u30d0\u30ca\u30b8\u30a6\u30e0\u3001\u4e2d\u7a0b\u5ea6\u306e\u70ad\u7d20\u542b\u6709\u91cf\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001H13 \u306f\u4ed6\u306b\u985e\u3092\u898b\u306a\u3044\u5f37\u976d\u6027\u3001\u8010\u71b1\u6027\u3001\u8010\u6469\u8017\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p><p>\u3053\u306e\u69cb\u6210\u304c\u306a\u305c\u7279\u5225\u306a\u306e\u304b\u3001\u305d\u306e\u7406\u7531\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3057\u3087\u3046\u3002<\/p><h3 class=\"wp-block-heading\">1. H13\u5de5\u5177\u92fc\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u70ad\u7d20\u542b\u6709\u91cf<\/h3><p>\u70ad\u7d20\u542b\u6709\u91cf\u306e\u591a\u3044\u4e00\u90e8\u306e\u5de5\u5177\u92fc\u3068\u306f\u7570\u306a\u308a\u3001H13 \u306e\u70ad\u7d20\u30ec\u30d9\u30eb (\u7d04 0.32% \uff5e 0.40%) \u306f\u3001\u786c\u5ea6\u3068\u976d\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3064\u305f\u3081\u306b\u614e\u91cd\u306b\u5236\u5fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5236\u5fa1\u3055\u308c\u305f\u70ad\u7d20\u7bc4\u56f2\u306b\u3088\u308a\u3001H13 \u306f\u8106\u304f\u306a\u3063\u305f\u308a\u5272\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u6469\u8017\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u70ad\u7d20\u542b\u6709\u91cf\u306f\u3001\u9ad8\u6e29\u7528\u9014\u306b\u4e0d\u53ef\u6b20\u306a\u976d\u6027\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u4f4e\u3055\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u4f7f\u7528\u4e2d\u306b\u786c\u5ea6\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u9ad8\u3055\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">2. H13\u8010\u71b1\u6027\u3068\u8010\u6469\u8017\u6027\u306e\u305f\u3081\u306e\u9ad8\u30af\u30ed\u30e0&nbsp;<\/h3><p>\u30af\u30ed\u30e0\u306f\u3001H13 \u306e\u9ad8\u71b1\u8010\u6027\u3068\u8010\u6469\u8017\u6027\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u7d04 5% \u306e\u30af\u30ed\u30e0\u306b\u3088\u308a\u3001H13 \u5de5\u5177\u92fc\u306f\u6975\u7aef\u306a\u6e29\u5ea6 (\u6700\u9ad8\u7d04 540\u00b0C \u307e\u305f\u306f 1000\u00b0F) \u3067\u3082\u305d\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u9ad8\u3044\u30af\u30ed\u30e0\u542b\u6709\u91cf\u306b\u3088\u308a\u3001\u92fc\u306f\u9178\u5316\u3068\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u3082\u5099\u3048\u3066\u304a\u308a\u3001\u7279\u306b\u4ed6\u306e\u591a\u304f\u306e\u5de5\u5177\u92fc\u304c\u52a3\u5316\u3057\u305f\u308a\u7834\u640d\u3057\u305f\u308a\u3059\u308b\u9ad8\u6e29\u74b0\u5883\u3067\u3082\u305d\u306e\u8010\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001H13 \u306f\u30c0\u30a4\u30ab\u30b9\u30c8\u3001\u71b1\u9593\u935b\u9020\u3001\u305d\u306e\u4ed6\u306e\u9ad8\u6e29\u4f5c\u696d\u7528\u9014\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">3. H13\u306e\u5f37\u5ea6\u3068\u976d\u6027\u3092\u9ad8\u3081\u308b\u30e2\u30ea\u30d6\u30c7\u30f3\u3068\u30d0\u30ca\u30b8\u30a6\u30e0<\/h3><p>\u30e2\u30ea\u30d6\u30c7\u30f3\u3068\u30d0\u30ca\u30b8\u30a6\u30e0\u306f\u3001H13 \u5de5\u5177\u92fc\u306e\u5f37\u5ea6\u3068\u976d\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u4e00\u7dd2\u306b\u50cd\u304d\u307e\u3059\u3002\u30e2\u30ea\u30d6\u30c7\u30f3 (1.33% \u2013 1.4%) \u306f\u3001\u9ad8\u6e29\u3067\u306e\u8edf\u5316\u306b\u62b5\u6297\u3059\u308b\u92fc\u306e\u80fd\u529b\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9577\u6642\u9593\u306e\u9ad8\u6e29\u4f7f\u7528\u4e2d\u306b\u5de5\u5177\u306e\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u91cd\u8981\u3067\u3059\u3002\u307e\u305f\u3001\u786c\u5316\u6027\u3082\u5411\u4e0a\u3059\u308b\u305f\u3081\u3001H13 \u306f\u71b1\u51e6\u7406\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>\u30d0\u30ca\u30b8\u30a6\u30e0 (1% \u4ed8\u8fd1) \u306f\u3001\u7279\u306b\u9ad8\u6e29\u6642\u306b H13 \u306e\u786c\u5ea6\u3068\u8010\u6469\u8017\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002\u307e\u305f\u3001\u30d0\u30ca\u30b8\u30a6\u30e0\u306f\u92fc\u306e\u7d50\u6676\u69cb\u9020\u3092\u5fae\u7d30\u5316\u3057\u3001\u976d\u6027\u3068\u71b1\u75b2\u52b4\u8010\u6027\u306e\u5411\u4e0a\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002\u30e2\u30ea\u30d6\u30c7\u30f3\u3068\u30d0\u30ca\u30b8\u30a6\u30e0\u3092\u4f75\u7528\u3059\u308b\u3053\u3068\u3067\u3001H13 \u306f\u71b1\u30b5\u30a4\u30af\u30eb\u3084\u9ad8\u6e29\u30b9\u30c8\u30ec\u30b9\u306e\u7e70\u308a\u8fd4\u3057\u3092\u53d7\u3051\u308b\u5de5\u5177\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">4. H13\u92fc\u306e\u8131\u9178\u306b\u304a\u3051\u308b\u30b7\u30ea\u30b3\u30f3\u306e\u5f79\u5272<\/h3><p>\u30b7\u30ea\u30b3\u30f3 (\u7d04 1%) \u306f\u3001\u4e3b\u306b\u8131\u9178\u5264\u3068\u3057\u3066 H13 \u5de5\u5177\u92fc\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u6eb6\u89e3\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u92fc\u304b\u3089\u4e0d\u7d14\u7269\u3092\u53d6\u308a\u9664\u304d\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u3067\u5747\u4e00\u306a\u6750\u6599\u3092\u78ba\u4fdd\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u92fc\u306e\u8010\u9178\u5316\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u9ad8\u6e29\u3067\u306e\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u5f79\u5272\u3082\u679c\u305f\u3057\u307e\u3059\u3002\u30af\u30ed\u30e0\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u307b\u3069\u8010\u6469\u8017\u6027\u306b\u76f4\u63a5\u7684\u306a\u5f71\u97ff\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3067 H13 \u306e\u5168\u4f53\u7684\u306a\u6027\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">\u7279\u5225\u306a\u7d44\u307f\u5408\u308f\u305b\u304cH13\u92fc\u3092\u7279\u5225\u306a\u3082\u306e\u306b\u3059\u308b<\/h2><p>H13 \u304c\u672c\u5f53\u306b\u7279\u5225\u306a\u306e\u306f\u3001\u3053\u308c\u3089\u306e\u8981\u7d20\u306e\u76f8\u4e57\u52b9\u679c\u3067\u3059\u3002\u3053\u306e\u92fc\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u3084\u71b1\u9593\u52a0\u5de5\u306a\u3069\u3001\u5de5\u5177\u304c\u9ad8\u6e29\u3001\u7814\u78e8\u529b\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u306b\u3055\u3089\u3055\u308c\u308b\u904e\u9177\u306a\u6761\u4ef6\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u786c\u5ea6\u3092\u9ad8\u3081\u308b\u70ad\u7d20\u3001\u8010\u71b1\u6027\u3092\u9ad8\u3081\u308b\u30af\u30ed\u30e0\u3001\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u30e2\u30ea\u30d6\u30c7\u30f3\u3068\u30d0\u30ca\u30b8\u30a6\u30e0\u3001\u8131\u9178\u4f5c\u7528\u3092\u9ad8\u3081\u308b\u30b7\u30ea\u30b3\u30f3\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001H13 \u306f\u3053\u308c\u3089\u306e\u53b3\u3057\u3044\u74b0\u5883\u3067\u3082\u4e00\u8cab\u3057\u3066\u6a5f\u80fd\u3059\u308b\u72ec\u81ea\u306e\u80fd\u529b\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p><p>H13 \u5de5\u5177\u92fc\u306e\u5b8c\u5168\u306a\u6a5f\u80fd\u3068\u7528\u9014\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u306f\u3001\u8a73\u7d30\u306a\u6982\u8981\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><h2 class=\"wp-block-heading\">\u7cbe\u5bc6H13\u5de5\u5177\u92fc: \u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u3067\u696d\u754c\u6a19\u6e96\u306b\u6e96\u62e0<\/h2><p>SteelPro\u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001 <a href=\"https:\/\/steelprogroup.com\/ja\/tool-steel\/h13\/\">\u5f53\u793e\u306eH13\u5de5\u5177\u92fc<\/a> ASTM A681 \u306a\u3069\u306e\u4e3b\u8981\u306a\u696d\u754c\u6a19\u6e96\u3092\u6e80\u305f\u3057\u3066\u304a\u308a\u3001\u9ad8\u6e29\u7528\u9014\u3067\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002ESR \u3084 VAR \u306a\u3069\u306e\u9ad8\u5ea6\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u3057\u3066\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u512a\u308c\u305f\u4e00\u8cab\u6027\u3068\u54c1\u8cea\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5207\u65ad\u3001\u6a5f\u68b0\u52a0\u5de5\u3001\u30ab\u30b9\u30bf\u30e0 \u30b5\u30a4\u30ba\u8abf\u6574\u306a\u3069\u3001\u304a\u5ba2\u69d8\u306e\u4ed5\u69d8\u306b\u5b8c\u5168\u306b\u4e00\u81f4\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u51e6\u7406\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>At SteelPro Group, we take pride in the meticulous planning and precision that go into the production of our H13 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