{"id":21089,"date":"2025-03-02T03:12:00","date_gmt":"2025-03-01T19:12:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=21089"},"modified":"2025-02-28T16:10:20","modified_gmt":"2025-02-28T08:10:20","slug":"s280gd","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/galvanized-steel\/grades\/s280gd\/","title":{"rendered":"S280GD \u92fc: \u7279\u6027\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u6a5f\u68b0\u52a0\u5de5\u3001\u7528\u9014"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5f53\u793e\u306f\u5316\u5b66\u7d44\u6210\u304b\u3089\u591a\u69d8\u306a\u8868\u9762\u51e6\u7406\u3084\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0 \u30aa\u30d7\u30b7\u30e7\u30f3\u307e\u3067\u5353\u8d8a\u6027\u3092\u8ffd\u6c42\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5f53\u793e\u306e S280GD \u306f\u5f37\u5ea6\u3001\u8010\u8150\u98df\u6027\u3001\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u306b\u304a\u3044\u3066\u5091\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u5c0f\u898f\u6a21\u306a\u88fd\u9244\u6240\u3067\u3082\u5927\u898f\u6a21\u306a\u88fd\u9020\u4f1a\u793e\u3067\u3082\u3001S280GD \u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306f\u3001\u751f\u7523\u306e\u305f\u3081\u306e\u5b89\u5b9a\u3057\u305f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u539f\u6750\u6599\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002&nbsp;<\/p><p class=\"wp-block-paragraph\">\u306a\u305c\u3053\u308c\u304c\u92fc\u6750\u8cfc\u5165\u306e\u7406\u60f3\u7684\u306a\u9078\u629e\u80a2\u306a\u306e\u304b\u3092\u3088\u308a\u660e\u78ba\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u306e\u5229\u70b9\u3068\u7528\u9014\u3092\u8a73\u3057\u304f\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p><h2 class=\"wp-block-heading\">S280GD\u92fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p class=\"wp-block-paragraph\">S280GD \u306f\u3001\u7d04 98-99% \u306e\u9244\u3068 0.1-0.2% \u306e\u70ad\u7d20\u3067\u3067\u304d\u305f\u975e\u5408\u91d1\u69cb\u9020\u7528\u92fc\u3067\u3001EN 10346 \u306b\u9069\u5408\u3057\u3001\u6700\u5c0f\u964d\u4f0f\u5f37\u5ea6\u306f 280 MPa \u3067\u3059\u3002\u5e73\u92fc\u3067\u3001\u901a\u5e38\u306f\u8010\u8150\u98df\u6027\u306e\u305f\u3081\u306b\u6eb6\u878d\u4e9c\u925b\u3081\u3063\u304d\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002S280GD \u3067\u306f\u3001\u300cS\u300d\u306f\u69cb\u9020\u7528\u92fc\u3001\u300c280\u300d\u306f\u964d\u4f0f\u5f37\u5ea6\u3001\u300cGD\u300d\u306f\u4e9c\u925b\u3081\u3063\u304d\u3092\u8868\u3057\u307e\u3059\u3002\u4ed5\u4e0a\u3052\u306f +Z (\u4e9c\u925b) \u3084 +ZF (\u4e9c\u925b\u9244) \u306a\u3069\u304c\u3042\u308a\u3001\u5efa\u8a2d\u3001\u81ea\u52d5\u8eca\u3001\u8efd\u5de5\u696d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002FeE280G \u3068\u540c\u69d8\u306b\u3001EU \u92fc\u756a\u53f7\u306f 1.0244 \u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">S280GD \u306f\u6975\u7aef\u306a\u6e29\u5ea6\u3067\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b?<\/h3><p class=\"wp-block-paragraph\">SteelPRO \u30b0\u30eb\u30fc\u30d7\u306e S280GD \u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u3001\u7279\u306b +AZ (\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u4e9c\u925b) \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u9ad8\u6e29\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306f\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u3067\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3067\u304d\u308b\u3088\u3046\u53b3\u5bc6\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u5c4b\u5916\u7528\u9014\u306b\u304a\u3051\u308b S280GD+Z275 \u306e\u5bff\u547d\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b?<\/h3><p class=\"wp-block-paragraph\">275 g\/m\u00b2 \u306e\u4e9c\u925b\u5c64\u3092\u5099\u3048\u305f S280GD+Z275 \u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306f\u3001\u512a\u308c\u305f\u8010\u8150\u98df\u6027\u3092\u5099\u3048\u3001\u5c4b\u5916\u74b0\u5883\u3067 20 \u5e74\u4ee5\u4e0a\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002SteelPRO \u30b0\u30eb\u30fc\u30d7\u306e\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3067\u306e\u9577\u671f\u5b89\u5b9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">S280GD\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>\u9244\u3001Fe<\/td><td>98-99<\/td><\/tr><tr><td>\u70ad\u7d20\u3001C<\/td><td>0.1-0.2<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3\u3001Mn<\/td><td>\u2264 1.2<\/td><\/tr><tr><td>\u30ea\u30f3\u3001P<\/td><td>\u2264 0.12<\/td><\/tr><tr><td>\u786b\u9ec4\u3001S<\/td><td>\u2264 0.045<\/td><\/tr><tr><td>\u30b7\u30ea\u30b3\u30f3\u3001Si<\/td><td>\u2264 0.5<\/td><\/tr><tr><td>\u7a92\u7d20<\/td><td>\u2264 0.012<\/td><\/tr><tr><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001Al<\/td><td>\u2264 0.015<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">S280GD\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\u30fc\u30c8\u30eb<\/strong><\/td><td><strong>\u30a4\u30f3\u30da\u30ea\u30a2\u30eb<\/strong><\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>360\uff5e440MPa<\/td><td>52-64ksi<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6<\/td><td>\u2265 280MPa<\/td><td>\u2265 40.6 ksi<\/td><\/tr><tr><td>\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6<\/td><td>110-140 HB<\/td><td>110-140 HB<\/td><\/tr><tr><td>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/td><td>65-75HRB<\/td><td>65-75HRB<\/td><\/tr><tr><td>\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6<\/td><td>120-140 \u9ad8\u5727<\/td><td>120-140 \u9ad8\u5727<\/td><\/tr><tr><td>\u4f38\u3073<\/td><td>20-26%<\/td><td>20-26%<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>210 GPa<\/td><td>30,500 ksi<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u3073\uff08\u2264 0.7mm\uff09<\/td><td>\u2265 16%<\/td><td>\u2265 16%<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u9577\uff08&gt; 0.7mm\uff09<\/td><td>\u2265 18%<\/td><td>\u2265 18%<\/td><\/tr><tr><td>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u63a5\u7740\u6027\uff08\u66f2\u3052\u534a\u5f84\uff09<\/td><td>0T-2T\uff08\u539a\u30550\uff5e2\u500d\uff09<\/td><td>0T-2T\uff08\u539a\u30550\uff5e2\u500d\uff09<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">S280GD\u92fc\u306e\u88fd\u9020\u5de5\u7a0b<\/h2><p class=\"wp-block-paragraph\">SteelPRO \u30b0\u30eb\u30fc\u30d7\u306e S280GD \u92fc\u306f\u3001\u4e00\u9023\u306e\u9ad8\u6c34\u6e96\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u5404\u88fd\u54c1\u30d0\u30c3\u30c1\u3067\u6700\u9ad8\u306e\u6027\u80fd\u3068\u54c1\u8cea\u3092\u5b9f\u73fe\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001S280GD \u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u4e3b\u306a\u624b\u9806\u3067\u3059\u3002<\/p><ol class=\"wp-block-list\"><li>\u539f\u6599\u306e\u88fd\u932c\uff1a\u307e\u305a\u9244\u9271\u77f3\u3068\u70ad\u7d20\u3092\u7d041500\u2103\u306e\u9ad8\u6e29\u3067\u6eb6\u304b\u3057\u3066\u6eb6\u92fc\u3092\u4f5c\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u9023\u7d9a\u92f3\u9020: \u6eb6\u92fc\u304c\u92f3\u9020\u8a2d\u5099\u306b\u6d41\u308c\u8fbc\u307f\u3001\u5f90\u3005\u306b\u51b7\u5374\u3055\u308c\u3066\u30d3\u30ec\u30c3\u30c8\u306b\u56fa\u307e\u308a\u3001\u6b21\u306e\u51e6\u7406\u5de5\u7a0b\u306e\u57fa\u790e\u6750\u6599\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u71b1\u9593\u5727\u5ef6: \u30d3\u30ec\u30c3\u30c8\u3092\u7d04 1100\u00b0C \u306b\u52a0\u71b1\u3057\u3001\u5727\u5ef6\u6a5f\u3067\u5fc5\u8981\u306a\u539a\u3055\u306b\u5727\u5ef6\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u305d\u306e\u5f8c\u306e\u92fc\u6750\u52a0\u5de5\u306e\u5f37\u56fa\u306a\u57fa\u790e\u304c\u7bc9\u304b\u308c\u307e\u3059\u3002<\/li>\n\n<li>\u51b7\u9593\u5727\u5ef6: \u71b1\u9593\u5727\u5ef6\u3055\u308c\u305f\u92fc\u3092\u6025\u901f\u306b\u51b7\u5374\u3057\u3001\u5ba4\u6e29\u3067\u518d\u5ea6\u5727\u5ef6\u3057\u3066\u3001\u92fc\u306e\u8868\u9762\u304c\u6ed1\u3089\u304b\u306b\u306a\u308a\u3001\u30b5\u30a4\u30ba\u304c\u6b63\u78ba\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u713c\u920d: \u51b7\u9593\u5727\u5ef6\u92fc\u3092 700 \uff5e 900\u00b0C \u306e\u6e29\u5ea6\u306b\u52a0\u71b1\u3057\u3066\u713c\u920d\u3057\u3001\u92fc\u306e\u5ef6\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u5185\u90e8\u5fdc\u529b\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u4e9c\u925b\u30e1\u30c3\u30ad: \u6700\u5f8c\u306b\u3001\u6eb6\u878d\u4e9c\u925b\u30e1\u30c3\u30ad\u51e6\u7406\u306b\u3088\u308a\u3001\u92fc\u6750\u306b\u7d04 450\u00b0C \u306e\u4e9c\u925b\u5c64\u304c\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3001\u8010\u8150\u98df\u6027\u304c\u52b9\u679c\u7684\u306b\u5411\u4e0a\u3057\u3001\u9577\u671f\u7684\u306a\u8010\u4e45\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/li><\/ol><p class=\"wp-block-paragraph\">S250GD \u92fc\u3068\u306f\u7570\u306a\u308a\u3001S280GD \u306f\u88fd\u9020\u5de5\u7a0b\u4e2d\u306b\u9ad8\u3044\u5727\u5ef6\u5727\u529b\u3068\u901f\u3044\u51b7\u5374\u901f\u5ea6\u3092\u4f7f\u7528\u3057\u3066\u3001280 MPa \u306e\u964d\u4f0f\u5f37\u5ea6\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002S250GD \u306f\u3001\u3088\u308a\u4f4e\u3044\u5727\u529b\u3068\u3088\u308a\u9045\u3044\u51b7\u5374\u901f\u5ea6\u306b\u3088\u3063\u3066 250 MPa \u306e\u964d\u4f0f\u5f37\u5ea6\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">S280GD\u92fc\u306e\u6a5f\u68b0\u52a0\u5de5<\/h2><p class=\"wp-block-paragraph\">SteelPRO \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u9ad8\u54c1\u8cea\u3067\u52a0\u5de5\u3057\u3084\u3059\u3044\u92fc\u6750\u3092\u304a\u5ba2\u69d8\u306b\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u5c3d\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e S280GD \u92fc\u6750\u306f\u3001\u6027\u80fd\u304c\u512a\u308c\u3066\u3044\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u52a0\u5de5\u306e\u4fe1\u983c\u6027\u3082\u975e\u5e38\u306b\u9ad8\u3044\u3067\u3059\u3002\u5f53\u793e\u306e S280GD \u3092\u3055\u3089\u306b\u52a0\u5de5\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u30d2\u30f3\u30c8\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><h3 class=\"wp-block-heading\">\u30ab\u30c3\u30c6\u30a3\u30f3\u30b0<\/h3><ul class=\"wp-block-list\"><li>\u9069\u5408\u6027: S280GD \u306f\u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u3084\u30d7\u30e9\u30ba\u30de\u5207\u65ad\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u9ad8\u7cbe\u5ea6\u306e\u5207\u65ad\u3092\u7c21\u5358\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li>\u6ce8\u610f: S280GD \u306f\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u3088\u308a\u7d30\u304b\u3044\u5207\u65ad\u52b9\u679c\u3092\u5f97\u308b\u306b\u306f\u3001\u3088\u308a\u92ed\u3044\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3001\u5207\u65ad\u901f\u5ea6\u3092\u9069\u5207\u306b\u9045\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n<li>\u5fdc\u7528\u5206\u91ce: \u81ea\u52d5\u8eca\u88fd\u9020\u696d\u3067\u3082\u5efa\u8a2d\u696d\u3067\u3082\u3001S280GD \u306f\u7cbe\u5bc6\u5207\u65ad\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3057\u3001\u751f\u7523\u52b9\u7387\u306e\u5411\u4e0a\u3068\u54c1\u8cea\u306e\u78ba\u4fdd\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">\u51b7\u9593\u66f2\u3052<\/h3><ul class=\"wp-block-list\"><li>\u30d7\u30ed\u30bb\u30b9\u7279\u6027: S280GD \u92fc\u306f\u512a\u308c\u305f\u5ef6\u6027\u3068\u69cb\u9020\u5b89\u5b9a\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u51b7\u9593\u66f2\u3052\u52a0\u5de5\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li>\u5236\u9650\u4e8b\u9805: \u5c0f\u3055\u306a\u534a\u5f84\u3092\u66f2\u3052\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u92fc\u3092\u4e88\u71b1\u307e\u305f\u306f\u52a0\u71b1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5fc3\u914d\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u5f53\u793e\u306e\u92fc\u306f\u3053\u306e\u70b9\u3067\u3082\u975e\u5e38\u306b\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u7c21\u5358\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li>\u7528\u9014: S280GD \u306f\u3001\u5efa\u8a2d\u3001\u81ea\u52d5\u8eca\u3001\u91d1\u5c5e\u52a0\u5de5\u306a\u3069\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u8907\u96d1\u306a\u66f2\u9762\u90e8\u54c1\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u751f\u7523\u52b9\u7387\u304c\u5411\u4e0a\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u90e8\u54c1\u306e\u54c1\u8cea\u3068\u8010\u4e45\u6027\u3082\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0<\/h3><ul class=\"wp-block-list\"><li>\u5f37\u5ea6\u3068\u67d4\u8edf\u6027: \u512a\u308c\u305f\u964d\u4f0f\u5f37\u5ea6\u3092\u5099\u3048\u305f S280GD \u306f\u3001\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0\u5de5\u7a0b\u4e2d\u306b\u9ad8\u54c1\u8cea\u3068\u3072\u3073\u5272\u308c\u304c\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li>\u30c4\u30fc\u30eb\u8981\u4ef6: \u30b9\u30bf\u30f3\u30d4\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u3067\u306f\u6a5f\u5668\u306b\u4e00\u5b9a\u306e\u5727\u529b\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u8010\u4e45\u6027\u306e\u3042\u308b\u30c4\u30fc\u30eb\u306e\u4f7f\u7528\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002SteelPRO Group \u306e S280GD \u306f\u3053\u308c\u3089\u306e\u8981\u4ef6\u306b\u7c21\u5358\u306b\u5bfe\u5fdc\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u751f\u7523\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n\n<li>\u7528\u9014: \u5c0f\u578b\u7cbe\u5bc6\u90e8\u54c1\u306e\u5927\u898f\u6a21\u751f\u7523\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u5927\u91cf\u751f\u7523\u4e2d\u3067\u3082\u52b9\u7387\u7684\u3067\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">\u6eb6\u63a5<\/h3><ul class=\"wp-block-list\"><li>\u6eb6\u63a5\u65b9\u6cd5: S280GD \u306f\u3001MIG \u6eb6\u63a5\u3001TIG \u6eb6\u63a5\u3001\u30b9\u30dd\u30c3\u30c8\u6eb6\u63a5\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u6eb6\u63a5\u65b9\u6cd5\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u6eb6\u63a5\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5f53\u793e\u306e\u92fc\u6750\u306f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6eb6\u63a5\u7d50\u679c\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li>\u6eb6\u63a5\u6e96\u5099: \u8868\u9762\u306e\u6d17\u6d44\u3068\u4e88\u71b1\u306b\u3088\u308a\u3001\u6eb6\u63a5\u54c1\u8cea\u304c\u3055\u3089\u306b\u5411\u4e0a\u3057\u3001\u5f37\u56fa\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6eb6\u63a5\u63a5\u5408\u90e8\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li>\u6ce8\u610f\uff1a\u6eb6\u63a5\u30d7\u30ed\u30bb\u30b9\u4e2d\u3001\u71b1\u3068\u901f\u5ea6\u3092\u9069\u5207\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u904e\u5ea6\u306e\u71b1\u5fdc\u529b\u3068\u5909\u5f62\u3092\u52b9\u679c\u7684\u306b\u56de\u907f\u3057\u3001\u6eb6\u63a5\u90e8\u5206\u306e\u5f37\u5ea6\u3068\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/li><\/ul><h3 class=\"wp-block-heading\">S280GD\u92fc\u306e\u8868\u9762\u51e6\u7406<\/h3><p class=\"wp-block-paragraph\">\u5f53\u793e\u306f\u3001\u9ad8\u54c1\u8cea\u306e\u8868\u9762\u51e6\u7406\u306b\u3088\u308a\u92fc\u306e\u8010\u4e45\u6027\u3068\u7f8e\u3057\u3055\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3067\u304d\u308b\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u308b\u305f\u3081\u3001S280GD \u92fc\u306e\u5404\u30d0\u30c3\u30c1\u306e\u8868\u9762\u54c1\u8cea\u3092\u975e\u5e38\u306b\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u5f53\u793e\u304c\u63d0\u4f9b\u3059\u308b\u4e00\u822c\u7684\u306a\u8868\u9762\u51e6\u7406\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u8868\u9762\u54c1\u8cea\u7b49\u7d1a<\/strong>\u5f53\u793e\u3067\u306f\u3001FB\u3001FC\u3001FD\u3001NA\u3001MA\u3001MC \u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8868\u9762\u54c1\u8cea\u30b0\u30ec\u30fc\u30c9\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u5404\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u72ec\u81ea\u306e\u8868\u9762\u7279\u6027\u304c\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u7f8e\u89b3\u304a\u3088\u3073\u6a5f\u80fd\u8981\u4ef6\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li><strong>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u7a2e\u985e<\/strong>:<ul class=\"wp-block-list\"><li><strong>+Z<\/strong>: \u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u57fa\u672c\u7684\u306a\u8010\u8150\u98df\u6027\u3092\u63d0\u4f9b\u3057\u3001\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n<li><strong>+ZF<\/strong>: \u4e9c\u925b\u9244\u5408\u91d1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308a\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u3001\u5efa\u8a2d\u3084\u81ea\u52d5\u8eca\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li><strong>+ZA<\/strong>: \u4e9c\u925b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001\u8010\u8150\u98df\u6027\u3068\u8010\u6469\u8017\u6027\u304c\u5411\u4e0a\u3057\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n<li><strong>+ZM<\/strong>: \u4e9c\u925b\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001\u8010\u5019\u6027\u3068\u8010\u85ac\u54c1\u6027\u304c\u5411\u4e0a\u3057\u3001\u6d77\u6d0b\u3084\u5de5\u696d\u306e\u73fe\u5834\u3067\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n<li><strong>+AZ<\/strong>: \u30a2\u30eb\u30df\u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3001\u8010\u8150\u98df\u6027\u3001\u8010\u71b1\u6027\u306b\u512a\u308c\u3001\u5c4b\u6839\u3084\u5916\u88c5\u6750\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n<li><strong>+AS<\/strong>: \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30b7\u30ea\u30b3\u30f3\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u9ad8\u6e29\u306b\u8010\u3048\u3001\u71b1\u306b\u3055\u3089\u3055\u308c\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n<li><strong>\u305d\u306e\u4ed6\u306e\u6cbb\u7642\u6cd5<\/strong>: \u307e\u305f\u3001\u30af\u30ed\u30e1\u30fc\u30c8\u51e6\u7406\u3001\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3001\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u3001\u30ab\u30e9\u30fc\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u88fd\u54c1\u306e\u5916\u89b3\u3092\u5411\u4e0a\u3055\u305b\u306a\u304c\u3089\u3001\u3055\u3089\u306a\u308b\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li><\/ul><\/li><\/ul><h2 class=\"wp-block-heading\">S280GD\u92fc\u306e\u7279\u6027<\/h2><p class=\"wp-block-paragraph\">\u5f53\u793e\u306e S280GD \u92fc\u306f\u3001\u5e02\u5834\u306e\u4ed6\u306e\u30d6\u30e9\u30f3\u30c9\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3088\u308a\u53b3\u683c\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3068\u9769\u65b0\u7684\u306a\u8868\u9762\u51e6\u7406\u306b\u3088\u308a\u3001\u3088\u308a\u9ad8\u3044\u4fe1\u983c\u6027\u3068\u3088\u308a\u9577\u3044\u8010\u7528\u5e74\u6570\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u3088\u308a\u9ad8\u3044\u964d\u4f0f\u5f37\u5ea6<\/h3><p class=\"wp-block-paragraph\">S280GD\u92fc\u306e\u964d\u4f0f\u5f37\u5ea6\u306f280MPa\u306b\u9054\u3057\u3001\u4e00\u822c\u7684\u306aS250GD\u92fc\u3088\u308a30%\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5f53\u793e\u306e\u92fc\u304c\u3088\u308a\u5927\u304d\u306a\u8377\u91cd\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u3082\u69cb\u9020\u306e\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u5efa\u8a2d\u3084\u81ea\u52d5\u8eca\u7523\u696d\u306a\u3069\u3001\u9ad8\u3044\u8010\u4e45\u6027\u3068\u8010\u8377\u91cd\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u512a\u308c\u305f\u8010\u98df\u6027<\/h3><p class=\"wp-block-paragraph\">\u5f53\u793e\u306e S280GD \u306f +Z \u3084 +ZM \u306a\u3069\u306e\u9ad8\u5ea6\u306a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u8010\u8150\u98df\u6027\u306f\u4e00\u822c\u7684\u306a\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059\u3002\u6d77\u6d0b\u3084\u904e\u9177\u306a\u74b0\u5883\u3067\u3082 S280GD \u306f\u9577\u3044\u8010\u7528\u5e74\u6570\u3092\u7dad\u6301\u3067\u304d\u308b\u305f\u3081\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3084\u4ea4\u63db\u306e\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u9ad8\u3044\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u751f\u7523\u52b9\u7387<\/h3><p class=\"wp-block-paragraph\">S280GD \u306f\u5f37\u5ea6\u3068\u8010\u8150\u98df\u6027\u304c\u985e\u4f3c\u88fd\u54c1\u3092\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u751f\u7523\u5de5\u7a0b\u306f S250GD \u3068\u985e\u4f3c\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3088\u308a\u9ad8\u3044\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30fc\u30ba\u30ca\u30d6\u30eb\u306a\u30b3\u30b9\u30c8\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u3088\u308a\u5f37\u529b\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4eab\u53d7\u3067\u304d\u3001\u5927\u91cf\u751f\u7523\u3084\u9577\u671f\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u512a\u308c\u305f\u51e6\u7406\u6027\u80fd<\/h3><p class=\"wp-block-paragraph\">S280GD \u306f\u512a\u308c\u305f\u5f37\u5ea6\u3060\u3051\u3067\u306a\u304f\u3001\u5ef6\u6027\u3082\u512a\u308c\u3066\u304a\u308a\u3001\u52b9\u7387\u7684\u306b\u51b7\u9593\u66f2\u3052\u3084\u6253\u3061\u629c\u304d\u52a0\u5de5\u304c\u53ef\u80fd\u3067\u3059\u3002\u4ed6\u306e\u30d6\u30e9\u30f3\u30c9\u306e\u92fc\u6750\u3068\u6bd4\u8f03\u3057\u3066\u3001\u6210\u5f62\u304c\u5bb9\u6613\u3067\u5272\u308c\u306b\u304f\u3044\u305f\u3081\u3001\u751f\u7523\u30b3\u30b9\u30c8\u3068\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u6eb6\u63a5\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306e\u5229\u70b9<\/h3><p class=\"wp-block-paragraph\">\u5f53\u793e\u306e S280GD \u92fc\u306f\u6eb6\u63a5\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u8907\u96d1\u306a\u524d\u51e6\u7406\u3092\u5fc5\u8981\u3068\u305b\u305a\u76f4\u63a5\u6eb6\u63a5\u3067\u304d\u307e\u3059\u3002\u4ed6\u306e\u92fc\u3068\u6bd4\u8f03\u3057\u3066\u3001S280GD \u306f\u6eb6\u63a5\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u52a0\u5de5\u306e\u96e3\u3057\u3055\u304c\u8efd\u6e1b\u3055\u308c\u3001\u9ad8\u7cbe\u5ea6\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u512a\u308c\u305f\u71b1\u53cd\u5c04\u6027\u80fd<\/h3><p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f S280GD \u92fc\u306f\u3001\u5e02\u5834\u306e\u591a\u304f\u306e\u30d6\u30e9\u30f3\u30c9\u3088\u308a\u3082\u71b1\u53cd\u5c04\u80fd\u529b\u304c\u5927\u5e45\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u5c4b\u6839\u3084\u30d5\u30a1\u30b5\u30fc\u30c9\u306e\u65ad\u71b1\u6750\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u5efa\u7269\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u3001\u305d\u306e\u5f8c\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001S280GD \u306e\u4ee3\u66ff\u54c1\u306f\u3042\u308a\u307e\u3059\u304b?<\/h3><p class=\"wp-block-paragraph\">\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u3001\u5f53\u793e\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u304a\u9078\u3073\u3044\u305f\u3060\u3051\u307e\u3059\u3002 <a href=\"https:\/\/steelprogroup.com\/ja\/galvanized-steel\/sheet\/gi-s350gd\/\">S350GD<\/a> \u307e\u305f\u306f S355MC\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001S280GD \u306e\u8010\u98df\u6027\u3068\u6a5f\u68b0\u52a0\u5de5\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u964d\u4f0f\u5f37\u5ea6\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">S280GD\u92fc\u306e\u5fdc\u7528<\/h2><p class=\"wp-block-paragraph\">\u5f53\u793e\u306e S280GD \u306f\u3001\u4ee5\u4e0b\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u542b\u3080\u5e45\u5e83\u3044\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306b\u9650\u5b9a\u3055\u308c\u307e\u305b\u3093\u3002\u5bfe\u8c61\u5834\u6240\u3084\u5177\u4f53\u7684\u306a\u30cb\u30fc\u30ba\u306b\u3064\u3044\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u304a\u9001\u308a\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u5f53\u793e\u306e\u5c02\u9580\u5bb6\u304c\u9069\u5207\u306a\u92fc\u6750\u306e\u9078\u629e\u3092\u304a\u624b\u4f1d\u3044\u3057\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u5efa\u8a2d<\/strong>: \u6881\u3001\u58c1\u30d1\u30cd\u30eb\u3001\u69cb\u9020\u30b5\u30dd\u30fc\u30c8\u3002<\/li>\n\n<li><strong>\u81ea\u52d5\u8eca<\/strong>: \u81ea\u52d5\u8eca\u306e\u30d5\u30ec\u30fc\u30e0\u3001\u30b7\u30e3\u30fc\u30b7\u90e8\u54c1\u3001\u30dc\u30c7\u30a3\u30d1\u30cd\u30eb\u3002<\/li>\n\n<li><strong>\u5bb6\u96fb\u88fd\u54c1<\/strong>\u51b7\u8535\u5eab\u672c\u4f53\u3001\u6d17\u6fef\u6a5f\u306e\u30c9\u30e9\u30e0\u3001\u30aa\u30fc\u30d6\u30f3\u306e\u5916\u88c5\u3002<\/li>\n\n<li><strong>\u5c4b\u6839\u6750\u3068\u5916\u58c1\u6750<\/strong>: \u5c4b\u6839\u6750\u3001\u30d5\u30a1\u30b5\u30fc\u30c9\u30d1\u30cd\u30eb\u3001\u58c1\u306e\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u3002<\/li>\n\n<li><strong>HVAC \u30b7\u30b9\u30c6\u30e0<\/strong>: \u7a7a\u6c17\u30c0\u30af\u30c8\u3001\u63db\u6c17\u30d5\u30fc\u30c9\u3001\u71b1\u4ea4\u63db\u5668\u3002<\/li>\n\n<li><strong>\u8fb2\u696d\u6a5f\u68b0<\/strong>: \u30c8\u30e9\u30af\u30bf\u30fc\u3001\u8015\u904b\u6a5f\u3001\u8caf\u8535\u5bb9\u5668\u3002<\/li>\n\n<li><strong>\u8caf\u8535\u30bf\u30f3\u30af<\/strong>\u6c34\u30bf\u30f3\u30af\u3001\u71c3\u6599\u5bb9\u5668\u3001\u5316\u5b66\u7269\u8cea\u8caf\u8535\u30e6\u30cb\u30c3\u30c8\u3002<\/li>\n\n<li><strong>\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/strong>\u5909\u5727\u5668\u30b1\u30fc\u30b9\u3001\u914d\u96fb\u76e4\u3001\u5236\u5fa1\u76e4\u306a\u3069\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">S280GD+Z275 \u92fc: \u53b3\u3057\u3044\u74b0\u5883\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u5f37\u5316<\/h2><p class=\"wp-block-paragraph\">S280GD+Z275 \u306f\u3001\u8010\u8150\u98df\u6027\u306e\u5411\u4e0a\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u9ad8\u3044\u8010\u4e45\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002275 g\/m\u00b2 \u306e\u4e9c\u925b\u5c64\u306b\u3088\u308a\u3001\u53b3\u3057\u3044\u6761\u4ef6\u4e0b\u3067\u306e\u92fc\u306e\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3001\u5c4b\u5916\u3084\u6e7f\u6c17\u306e\u591a\u3044\u74b0\u5883\u306b\u6700\u9069\u3067\u3059\u3002<\/p><p class=\"wp-block-paragraph\">S280GD+Z275 \u3092\u9078\u629e\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u9577\u671f\u306b\u308f\u305f\u308b\u4fe1\u983c\u6027\u306b\u6295\u8cc7\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002 SteelPRO Group \u3067\u306f\u3001\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u3001\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u304c\u4e0d\u53ef\u6b20\u306a\u9811\u4e08\u306a\u5efa\u8a2d\u3001\u81ea\u52d5\u8eca\u3001\u8fb2\u696d\u7528\u9014\u3067\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u5f3e\u529b\u6027\u306e\u3042\u308b\u6750\u6599\u3068\u3057\u3066\u3001S280GD+Z275 \u306f\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3069\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001\u5f53\u793e\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p><h3 class=\"wp-block-heading\">S280GD \u306f\u540c\u69d8\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u6bd4\u3079\u3066\u30b3\u30b9\u30c8\u7684\u306b\u3069\u3046\u3067\u3059\u304b?<\/h3><p class=\"wp-block-paragraph\">S280GD \u306f\u30b3\u30b9\u30c8\u3068\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u304a\u308a\u3001\u9ad8\u5f37\u5ea6\u92fc\u3084\u5408\u91d1\u92fc\u306b\u6bd4\u3079\u3066\u4fa1\u683c\u304c\u7af6\u4e89\u529b\u304c\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u6975\u7aef\u306a\u8ca0\u8377\u3092\u304b\u3051\u305a\u306b\u8010\u4e45\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u3092\u9ad8\u3081\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">\u4fe1\u983c\u3067\u304d\u308bS280GD\u92fc\u30e1\u30fc\u30ab\u30fc<\/h2><p class=\"wp-block-paragraph\">SteelPRO \u30b0\u30eb\u30fc\u30d7\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u5e45\u5e83\u3044 S280GD \u92fc\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u88fd\u54c1\u5f62\u614b<\/strong>: \u30ab\u30b9\u30bf\u30e0\u30ab\u30c3\u30c8 <a href=\"https:\/\/steelprogroup.com\/ja\/galvanized-steel\/sheet\/s280gd\/\">S280GD\u30b7\u30fc\u30c8<\/a> \u30b3\u30a4\u30eb\u3001 <a href=\"https:\/\/steelprogroup.com\/ja\/galvanized-steel\/pipe\/s280gd\/\">S280GD\u30d1\u30a4\u30d7<\/a>\u3055\u307e\u3056\u307e\u306a\u88fd\u9020\u304a\u3088\u3073\u5efa\u8a2d\u7528\u9014\u306b\u9069\u5408\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li><strong>\u51e6\u7406\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong>: 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