{"id":19831,"date":"2024-12-12T07:01:00","date_gmt":"2024-12-11T23:01:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=19831"},"modified":"2024-12-12T16:38:00","modified_gmt":"2024-12-12T08:38:00","slug":"a3","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/a3\/","title":{"rendered":"A3 \u5de5\u5177\u92fc: \u5305\u62ec\u7684\u306a\u6982\u8981"},"content":{"rendered":"<p>SteelPRO \u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001\u6bd4\u985e\u306e\u306a\u3044\u7cbe\u5ea6\u3067 A3 \u5de5\u5177\u92fc\u3092\u304a\u5c4a\u3051\u3059\u308b\u3053\u3068\u306b\u8a87\u308a\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u304a\u5ba2\u69d8\u304c\u5de5\u5177\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u308b\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4eab\u53d7\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001A3 \u5de5\u5177\u92fc\u306e\u5316\u5b66\u7d44\u6210\u3001\u6a5f\u68b0\u7684\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027\u3001\u4e3b\u306a\u7279\u5fb4\u3001\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9\u3001\u4e00\u822c\u7684\u306a\u7528\u9014\u3001\u304a\u3088\u3073\u5f53\u793e\u88fd\u54c1\u304c\u696d\u754c\u3067\u969b\u7acb\u3063\u3066\u3044\u308b\u70b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">A3\u5de5\u5177\u92fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p>A3 \u5de5\u5177\u92fc\u306f\u3001\u9ad8\u5408\u91d1\u3001\u7a7a\u6c17\u786c\u5316\u3001\u51b7\u9593\u52a0\u5de5\u5de5\u5177\u92fc\u3067\u3001AISI A3 \u307e\u305f\u306f W1-A-1 \u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002\u512a\u308c\u305f\u786c\u5ea6\u3068\u5f37\u5ea6\u3092\u6301\u3061\u306a\u304c\u3089\u3001\u9ad8\u3044\u976d\u6027\u3068\u8010\u6469\u8017\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u91d1\u578b\u6210\u5f62\u306b\u6700\u9069\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">A3 \u5de5\u5177\u92fc\u3068\u540c\u7b49\u306e\u3082\u306e\u306f\u4f55\u3067\u3059\u304b?<\/h3><p>A3 \u5de5\u5177\u92fc\u306f\u6b21\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>ASTM A681<\/li>\n\n<li>\u9023\u90a6QQ-T-570<\/li>\n\n<li>\u56fd\u9023T30103<\/li><\/ul><p>SteelPRO \u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001\u56fd\u969b\u898f\u683c (ASTM \u306a\u3069) \u306b\u53b3\u5bc6\u306b\u5f93\u3044\u3001\u9ad8\u5ea6\u306a\u30c6\u30b9\u30c8\u3068\u88fd\u9020\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u3001\u63d0\u4f9b\u3059\u308b\u3059\u3079\u3066\u306e\u88fd\u54c1\u306e\u6700\u9ad8\u54c1\u8cea\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">A3\u30b9\u30c1\u30fc\u30eb\u306f\u826f\u3044\u3067\u3059\u304b\uff1f<\/h3><p>\u306f\u3044\u3001A3 \u5de5\u5177\u92fc\u306f\u3001\u7279\u306b\u5de5\u5177\u7528\u9014\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u6750\u6599\u3068\u3057\u3066\u5e83\u304f\u8a8d\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3068\u8010\u4e45\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u5207\u524a\u5de5\u5177\u3001\u91d1\u578b\u3001\u304a\u3088\u3073\u9ad8\u30b9\u30c8\u30ec\u30b9\u3092\u53d7\u3051\u308b\u305d\u306e\u4ed6\u306e\u90e8\u54c1\u306e\u88fd\u9020\u306b\u6700\u9069\u3067\u3059\u3002<\/p><p>A3 \u30c4\u30fc\u30eb \u30b9\u30c1\u30fc\u30eb\u306f\u3001\u8010\u8150\u98df\u6027\u3068\u6eb6\u63a5\u6027\u304c\u4ed6\u306e\u92fc\u307b\u3069\u9ad8\u304f\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u8010\u4e45\u6027\u3068\u92ed\u3055\u306e\u4fdd\u6301\u304c\u6700\u3082\u91cd\u8981\u3068\u306a\u308b\u7528\u9014\u3067\u306f\u512a\u308c\u3066\u3044\u307e\u3059\u3002SteelPRO \u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001A3 \u30c4\u30fc\u30eb \u30b9\u30c1\u30fc\u30eb\u304c\u6700\u3082\u53b3\u3057\u3044\u8981\u6c42\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">A3 \u5de5\u5177\u92fc\u306e\u7279\u6027<\/h2><h3 class=\"wp-block-heading\">A3\u5de5\u5177\u92fc\u306e\u4e3b\u306a\u7279\u5fb4<\/h3><p>A3 \u5de5\u5177\u92fc\u306f\u3001\u51b7\u9593\u52a0\u5de5\u7528\u9014\u306b\u9069\u3057\u305f\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u512a\u308c\u305f\u8010\u6469\u8017\u6027\uff1a<\/strong> A3 \u5de5\u5177\u92fc\u306f\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30d1\u30f3\u30c1\u3084\u30c0\u30a4\u306a\u3069\u3001\u6469\u64e6\u3084\u30b9\u30c8\u30ec\u30b9\u306b\u3055\u3089\u3055\u308c\u308b\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002\u5f53\u793e\u306e\u5f37\u5316\u3055\u308c\u305f\u5408\u91d1\u5316\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u8010\u6469\u8017\u6027\u304c\u3055\u3089\u306b\u6700\u9069\u5316\u3055\u308c\u3001\u9ad8\u8ca0\u8377\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n<li><strong>\u9ad8\u3044\u976d\u6027: <\/strong>\u5272\u308c\u308b\u3053\u3068\u306a\u304f\u9ad8\u3044\u885d\u6483\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3053\u308c\u306f\u9ad8\u8ca0\u8377\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u308b\u30c4\u30fc\u30eb\u3084\u91d1\u578b\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002SteelPRO Group \u3067\u306f\u3001\u3053\u306e\u976d\u6027\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u305f\u3081\u306b\u9ad8\u5ea6\u306a\u71b1\u51e6\u7406\u6280\u8853\u3092\u7d71\u5408\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li><strong>\u52a0\u5de5\u6027\u304c\u826f\u3044\uff1a <\/strong>A3 \u5de5\u5177\u92fc\u306f\u786c\u5ea6\u304c\u9ad8\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u6a5f\u68b0\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u6a5f\u5668\u306e\u6469\u8017\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u7cbe\u5bc6\u306a\u5de5\u5177\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5f53\u793e\u306e\u30c1\u30fc\u30e0\u306f\u3001\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u52b9\u7387\u3068\u7cbe\u5ea6\u304c\u6700\u5927\u9650\u306b\u767a\u63ee\u3055\u308c\u308b\u3088\u3046\u3001\u5404\u88fd\u54c1\u306e\u6a5f\u68b0\u52a0\u5de5\u6027\u3092\u78ba\u5b9f\u306b\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u4e2d\u7a0b\u5ea6\u306e\u786c\u3055: <\/strong>\u92fc\u306f\u71b1\u51e6\u7406\u306b\u3088\u308a\u6cb9\u713c\u304d\u5165\u308c\u6642\u306b 28 \uff5e 34 HRc \u306e\u786c\u5ea6\u7bc4\u56f2\u3092\u9054\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u64cd\u4f5c\u4e2d\u306b\u92ed\u3044\u5207\u308c\u5473\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li><strong>\u7a7a\u6c17\u786c\u5316:<\/strong> A3 \u5de5\u5177\u92fc\u306f\u7a7a\u6c17\u786c\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6db2\u4f53\u6d74\u3067\u306e\u713c\u304d\u5165\u308c\u304c\u4e0d\u8981\u3067\u3001\u71b1\u51e6\u7406\u4e2d\u306e\u53d6\u308a\u6271\u3044\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">A3\u92fc\u306e\u5316\u5b66\u6210\u5206<\/h3><p>A3 \u5de5\u5177\u92fc\u306e\u5316\u5b66\u7d44\u6210\u306f\u3001\u5168\u4f53\u7684\u306a\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u976d\u6027\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u5185\u8a33\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td>\u30a8\u30ec\u30e1\u30f3\u30c8<\/td><td>\u30d1\u30fc\u30bb\u30f3\u30c8\uff08%\uff09<\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td>1.00 &#8211; 1.25<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td>0.20 &#8211; 0.70<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>0.10 &#8211; 0.50<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>0.20 &#8211; 0.50<\/td><\/tr><tr><td>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/td><td>0.3<\/td><\/tr><tr><td>\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/td><td>0.90 &#8211; 1.40<\/td><\/tr><tr><td>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/td><td>0.15 &#8211; 0.50<\/td><\/tr><tr><td>\u30ea\u30f3 (P)<\/td><td>\u2264 0.030<\/td><\/tr><tr><td>\u786b\u9ec4\uff08S\uff09<\/td><td>\u2264 0.040<\/td><\/tr><tr><td>\u9244\uff08Fe\uff09<\/td><td>\u30d0\u30e9\u30f3\u30b9<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">A3 \u5de5\u5177\u92fc\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/h3><p>A3 \u5de5\u5177\u92fc\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306f\u3001\u9ad8\u5fdc\u529b\u6761\u4ef6\u4e0b\u3067\u306e\u512a\u308c\u305f\u6027\u80fd\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u5f15\u5f35\u5f37\u5ea6\u3001\u964d\u4f0f\u5f37\u5ea6\u3001\u786c\u5ea6\u306a\u3069\u306e\u7279\u6027\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td>\u30d7\u30ed\u30d1\u30c6\u30a3<\/td><td>\u4fa1\u5024<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>2380 \u30e1\u30ac\u30d1\u30b9\u30ab\u30eb<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6<\/td><td>2100 \u30e1\u30ac\u30d1\u30b9\u30ab\u30eb<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td>1%<\/td><\/tr><tr><td>\u786c\u5ea6\uff08\u713c\u304d\u306a\u307e\u3057\uff09<\/td><td>250 \u672a\u6e80<\/td><\/tr><tr><td>\u6cb9\u713c\u304d\u5165\u308c\u304a\u3088\u3073\u713c\u304d\u623b\u3057\u786c\u5ea6<\/td><td>28 \u2013 34 HRCP<\/td><\/tr><tr><td>\u305b\u3093\u65ad\u5f3e\u6027\u4fc2\u6570<\/td><td>80GPa<\/td><\/tr><tr><td>\u4f53\u7a4d\u5f3e\u6027\u7387<\/td><td>160GPa<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570\uff08\u30e4\u30f3\u30b0\u7387\uff09<\/td><td>190 \u2013 203 \u4e07\u6c17\u5727<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">A3 \u5de5\u5177\u92fc\u306e\u7269\u7406\u7684\u7279\u6027<\/h3><p>A3 \u5de5\u5177\u92fc\u306e\u7269\u7406\u7684\u7279\u6027\u306b\u3088\u308a\u3001\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u3084\u6e29\u5ea6\u5909\u52d5\u4e0b\u3067\u3082\u5b89\u5b9a\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u306e\u6982\u8981\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td>\u30d7\u30ed\u30d1\u30c6\u30a3<\/td><td>\u4fa1\u5024<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>7.86 g\/cc<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>37 W\/(m\u00b7\u00b0C)<\/td><\/tr><tr><td>\u71b1\u81a8\u5f35\u4fc2\u6570<\/td><td>11.8 \u2013 14.3 \u00d7 10^-6 \/\u00b0C<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.27 &#8211; 0.30<\/td><\/tr><tr><td>\u6bd4\u71b1\u5bb9\u91cf<\/td><td>0.46 J\/g\u00b7\u00b0C<\/td><\/tr><tr><td>\u900f\u78c1\u7387<\/td><td>\u30de\u30b0\u30cd\u30c6\u30a3\u30c3\u30af<\/td><\/tr><tr><td>\u8010\u98df\u6027<\/td><td>\u8ca7\u3057\u3044<\/td><\/tr><tr><td>\u6eb6\u63a5\u6027<\/td><td>\u8ca7\u3057\u3044<\/td><\/tr><tr><td>\u786c\u5ea6\uff08\u713c\u304d\u5165\u308c\uff09<\/td><td>57 \u2013 62 HRCP<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">A3\u5de5\u5177\u92fc\u71b1\u51e6\u7406<\/h2><p>SteelPRO \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u7cbe\u5bc6\u306a\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u3001A3 \u5de5\u5177\u92fc\u306e\u3059\u3079\u3066\u306e\u30d0\u30c3\u30c1\u304c\u9ad8\u30b9\u30c8\u30ec\u30b9\u74b0\u5883\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5f53\u793e\u306f\u3001\u935b\u9020\u3001\u713c\u920d\u3001\u713c\u5165\u308c\u3001\u713c\u304d\u623b\u3057\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u9ad8\u5ea6\u306a\u71b1\u51e6\u7406\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3001\u7279\u6027\u306e\u6700\u9069\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>\u935b\u9020: A3 \u5de5\u5177\u92fc\u306f 650 \uff5e 680\u00b0C \u306b\u52a0\u71b1\u3055\u308c\u3001\u305d\u306e\u5f8c 1050 \uff5e 1100\u00b0C \u306b\u52a0\u71b1\u3055\u308c\u3066\u6210\u5f62\u3055\u308c\u307e\u3059\u3002\u935b\u9020\u5f8c\u3001\u6750\u6599\u306f\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li>\u713c\u920d: \u92fc\u3092 850 \uff5e 870\u00b0C \u306b\u52a0\u71b1\u3057\u3001\u305d\u306e\u5f8c\u3086\u3063\u304f\u308a\u51b7\u5374\u3057\u3066\u786c\u5ea6\u3092 250 HB \u672a\u6e80\u306b\u4e0b\u3052\u3001\u52a0\u5de5\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n\n<li>\u713c\u5165\u308c: \u92fc\u306f 790 \uff5e 820\u00b0C \u306b\u52a0\u71b1\u3055\u308c\u3001\u305d\u306e\u5f8c 950 \uff5e 980\u00b0C \u306b\u4e0a\u3052\u3089\u308c\u3001\u6cb9\u307e\u305f\u306f\u7a7a\u6c17\u3067\u713c\u5165\u308c\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u8010\u6469\u8017\u6027\u306f\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u92fc\u306f\u8106\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u713c\u623b\u3057\uff1a\u539a\u305525mm\u3042\u305f\u308a150\uff5e400\u2103\u30671\u6642\u9593\u713c\u623b\u3057\u3092\u884c\u3044\u3001\u786c\u5ea6\u309257\uff5e62HRc\u306b\u8abf\u6574\u3057\u3001\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li><\/ul><p><strong>\u8ffd\u52a0\u306e\u71b1\u51e6\u7406\u6280\u8853<\/strong><\/p><ul class=\"wp-block-list\"><li>\u713c\u304d\u5165\u308c: \u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001A3 \u5de5\u5177\u92fc\u306f 830 \uff5e 860\u00b0C \u306b\u52a0\u71b1\u3057\u3066\u713c\u304d\u5165\u308c\u3055\u308c\u3001\u7d50\u6676\u69cb\u9020\u304c\u6539\u826f\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u976d\u6027\u304c\u5f37\u5316\u3055\u308c\u3001\u6750\u6599\u5168\u4f53\u306e\u786c\u5ea6\u304c\u5747\u4e00\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u6975\u4f4e\u6e29\u51e6\u7406: A3 \u5de5\u5177\u92fc\u306f\u6975\u4f4e\u6e29\u51e6\u7406\u304c\u53ef\u80fd\u3067\u3001\u6c37\u70b9\u4e0b\u307e\u3067\u51b7\u5374\u3057\u3066\u6b8b\u7559\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u3092\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u8010\u6469\u8017\u6027\u304c\u9ad8\u307e\u308a\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u306e\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">A3\u5de5\u5177\u92fc\u306e\u6a5f\u68b0\u52a0\u5de5<\/h2><p>A3 \u5de5\u5177\u92fc\u306f\u786c\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304c\u3001\u4ed6\u306e\u9ad8\u70ad\u7d20\u92fc\u6750\u6599\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u52a0\u5de5\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002SteelPRO \u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001A3 \u5de5\u5177\u92fc\u304c\u52a0\u5de5\u4e2d\u306b\u6700\u9ad8\u306e\u7d50\u679c\u3092\u9054\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u5c02\u9580\u7684\u306a\u52a0\u5de5\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u304a\u5ba2\u69d8\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>\u6eb6\u63a5: A3 \u5de5\u5177\u92fc\u306f\u6eb6\u63a5\u6027\u304c\u60aa\u3044\u305f\u3081\u3001\u6eb6\u63a5\u306f\u304a\u52e7\u3081\u3067\u304d\u307e\u305b\u3093\u3002\u6eb6\u63a5\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u6750\u6599\u306e\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u4e88\u71b1\u3068\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406\u3092\u65bd\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002SteelPRO \u30b0\u30eb\u30fc\u30d7\u3067\u306f\u3001\u5b89\u5168\u306a\u51e6\u7406\u3092\u4fdd\u8a3c\u3057\u3001\u6750\u6599\u306e\u640d\u50b7\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u8a73\u7d30\u306a\u6eb6\u63a5\u624b\u9806\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li>\u5207\u524a: \u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3084\u65cb\u524a\u306b\u306f\u8d85\u786c\u5de5\u5177\u307e\u305f\u306f\u9ad8\u901f\u5ea6\u92fc (HSS) \u5de5\u5177\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u904e\u71b1\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u5207\u524a\u901f\u5ea6\u3092\u4e2d\u7a0b\u5ea6\u306b\u4fdd\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n<li>\u7814\u524a: \u7cbe\u5bc6\u7814\u524a\u306b\u3088\u308a\u7cbe\u5ea6\u3092\u5b9f\u73fe\u3057\u3001\u30ab\u30fc\u30d0\u30a4\u30c9\u30db\u30a4\u30fc\u30eb\u3068\u904e\u71b1\u3092\u9632\u3050\u305f\u3081\u306e\u5341\u5206\u306a\u51b7\u5374\u5264\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u7a74\u3042\u3051: \u4f4e\u3044\u9001\u308a\u901f\u5ea6\u3068\u51b7\u5374\u5264\u3092\u4f7f\u7528\u3057\u3066\u3001HSS \u307e\u305f\u306f\u8d85\u786c\u30c9\u30ea\u30eb \u30d3\u30c3\u30c8\u3067\u7a74\u3042\u3051\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n\n<li>\u5de5\u5177: \u8d85\u786c\u30a4\u30f3\u30b5\u30fc\u30c8\u306f\u3001\u3088\u308a\u9ad8\u3044\u5207\u524a\u901f\u5ea6\u3067\u3082\u512a\u308c\u305f\u8010\u6469\u8017\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/li><\/ul><p>\u3059\u3079\u3066\u306e\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u3001\u5de5\u5177\u306e\u5bff\u547d\u3092\u7dad\u6301\u3057\u3001\u904e\u71b1\u3092\u9632\u3050\u305f\u3081\u306b\u306f\u3001\u51b7\u5374\u5264\u306e\u4f7f\u7528\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5f53\u793e\u306f\u3001\u304a\u5ba2\u69d8\u304c A3 \u5de5\u5177\u92fc\u306e\u52a0\u5de5\u3067\u6700\u9ad8\u306e\u7d50\u679c\u3092\u9054\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u5b8c\u5168\u306a\u52a0\u5de5\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">A3\u5de5\u5177\u92fc\u306e\u7528\u9014<\/h2><p>A3 \u5de5\u5177\u92fc\u306f\u3001\u9ad8\u3044\u8010\u4e45\u6027\u3068\u8010\u6469\u8017\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>\u30d1\u30f3\u30c1<\/li>\n\n<li>\u30c0\u30a4\u30b9<\/li>\n\n<li>\u30c1\u30e3\u30c3\u30af\u30fb\u30b8\u30e7\u30fc\u30ba<\/li>\n\n<li>\u6728\u5de5\u7528\u5207\u524a\u5de5\u5177<\/li>\n\n<li>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5c04\u51fa\u6210\u5f62\u30c4\u30fc\u30eb<\/li>\n\n<li>\u5de5\u696d\u7528\u30ca\u30a4\u30d5<\/li>\n\n<li>\u30b2\u30fc\u30b8<\/li><\/ul><h2 class=\"wp-block-heading\">A3 \u30b9\u30c1\u30fc\u30eb\u306f\u9306\u3073\u307e\u3059\u304b?<\/h2><p>\u306f\u3044\u3001A3 \u5de5\u5177\u92fc\u306f\u8010\u8150\u98df\u6027\u304c\u4f4e\u304f\u3001\u9306\u3073\u3084\u3059\u3044\u3067\u3059\u3002\u9306\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u4f7f\u7528\u4e2d\u306b\u4fdd\u8b77\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3059\u304b\u3001\u4e7e\u71e5\u3057\u305f\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002SteelPRO Group \u306f\u3001\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3067 A3 \u5de5\u5177\u92fc\u306e\u8010\u7528\u5e74\u6570\u3068\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u9ad8\u5ea6\u306a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u4fdd\u8b77\u51e6\u7406\u6280\u8853\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">A3\u30b9\u30c1\u30fc\u30eb\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u3067\u3059\u304b?<\/h2><p>\u3044\u3044\u3048\u3001A3 \u5de5\u5177\u92fc\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u307b\u3069\u512a\u308c\u305f\u8010\u8150\u98df\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u9ad8\u3044\u8010\u8150\u98df\u6027\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u307e\u305f\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u92fc\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002SteelPRO \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u304a\u5ba2\u69d8\u306e\u88fd\u54c1\u304c\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u7dad\u6301\u3067\u304d\u308b\u3088\u3046\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304a\u3088\u3073\u8010\u8150\u98df\u92fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">A2 \u92fc\u3068 A3 \u92fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/h2><p><strong>A2\u5de5\u5177\u92fc <\/strong>\u30af\u30ed\u30e0\u3068\u30d0\u30ca\u30b8\u30a6\u30e0\u306e\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u8010\u6469\u8017\u6027\u304c\u5411\u4e0a\u3057\u3001\u3088\u308a\u53b3\u3057\u3044\u6469\u8017\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p><p><strong>A3\u5de5\u5177\u92fc<\/strong> \u70ad\u7d20\u3068\u30de\u30f3\u30ac\u30f3\u306e\u542b\u6709\u91cf\u304c\u591a\u304f\u3001\u976d\u6027\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002\u8010\u6469\u8017\u6027\u306f A2 \u5de5\u5177\u92fc\u3088\u308a\u308f\u305a\u304b\u306b\u52a3\u308a\u307e\u3059\u304c\u3001\u8010\u885d\u6483\u6027\u3068\u8010\u5727\u529b\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002&nbsp;<\/p><p>SteelPRO \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u9867\u5ba2\u306e\u3055\u307e\u3056\u307e\u306a\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066 A2 \u304a\u3088\u3073 A3 \u5de5\u5177\u92fc\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u9867\u5ba2\u304c\u5b9f\u969b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u6700\u9069\u306a\u9078\u629e\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u652f\u63f4\u3057\u307e\u3059\u3002<\/p><h2 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