{"id":19787,"date":"2024-12-09T03:46:00","date_gmt":"2024-12-08T19:46:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=19787"},"modified":"2024-12-09T14:05:47","modified_gmt":"2024-12-09T06:05:47","slug":"ah40-dh40-eh40-fh40","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/shipbuilding-steel\/ah40-dh40-eh40-fh40\/","title":{"rendered":"ABS\u30b0\u30ec\u30fc\u30c9AH40\u3001DH40\u3001EH40\u3001FH40\u9020\u8239\u7528\u92fc\u306e\u9055\u3044"},"content":{"rendered":"<p>AH40\u3001DH40\u3001EH40\u3001FH40 \u306f\u9ad8\u5f37\u5ea6\u4f4e\u5408\u91d1 (HSLA) \u92fc\u3067\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u6d77\u6d0b\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u8cea\u7684\u306b\u306f\u3001\u4e3b\u306a\u9055\u3044\u306f\u976d\u6027\u3068\u8010\u885d\u6483\u6027\u306b\u3042\u308a\u3001AH40 \u304b\u3089 FH40 \u306b\u304b\u3051\u3066\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p><p><strong>AH40<\/strong> \u512a\u308c\u305f\u5f37\u5ea6\u3068\u6eb6\u63a5\u6027\u3092\u5099\u3048\u3001\u4e00\u822c\u7684\u306a\u6d77\u6d0b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002 <strong>DH40<\/strong> \u3088\u308a\u9811\u4e08\u3067\u3001\u4e2d\u7a0b\u5ea6\u306e\u6c37\u3084\u885d\u6483\u6761\u4ef6\u306e\u8239\u8236\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <strong>EH40<\/strong> \u7815\u6c37\u8239\u3084\u6d77\u6d0b\u6398\u524a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u306e\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u8010\u4e45\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002 <strong>FH40<\/strong> \u6975\u9650\u306e\u6761\u4ef6\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u6df1\u6d77\u3084\u885d\u6483\u306e\u5927\u304d\u3044\u6c96\u5408\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u8010\u4e45\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">ABS \u30b0\u30ec\u30fc\u30c9: AH40 | DH40 | EH40 | FH40<\/h2><p>AH40\u3001DH40\u3001EH40\u3001FH40 \u306f\u9ad8\u5f37\u5ea6\u4f4e\u5408\u91d1 (HSLA) \u92fc\u3067\u3059\u3002ISO 630 \u304a\u3088\u3073 ISO 15608 \u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u92fc\u306f\u3001\u5f37\u5ea6\u3001\u976d\u6027\u3001\u6eb6\u63a5\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u304a\u308a\u3001\u6d77\u6d0b\u8239\u8236\u3084\u6d77\u6d0b\u69cb\u9020\u7269\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002ABS \u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u5206\u985e\u5354\u4f1a\u306b\u3088\u3063\u3066\u8a8d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u53b3\u3057\u3044\u6d77\u6d0b\u74b0\u5883\u3067\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">AH40\u3001DH40\u3001EH40\u3001FH40\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>C<\/strong><\/td><td><strong>\u30e0\u30f3<\/strong><\/td><td><strong>Si<\/strong><\/td><td><strong>P<\/strong><\/td><td><strong>S<\/strong><\/td><td><strong>Cr<\/strong><\/td><td><strong>\u30cb\u30fc<\/strong><\/td><td><strong>\u30e2<\/strong><\/td><td><strong>\u9285<\/strong><\/td><td><strong>N<\/strong><\/td><td><strong>CEEV\uff08\u30bb\u30d6\uff09<\/strong><\/td><\/tr><tr><td>AH40<\/td><td>\u22640.18<\/td><td>0.90\uff5e1.60<\/td><td>0.15\uff5e0.50<\/td><td>\u22640.030<\/td><td>\u22640.030<\/td><td>\u22640.20<\/td><td>\u22640.40<\/td><td>\u22640.08<\/td><td>\u22640.35<\/td><td>&#8211;<\/td><td>\u22640.40<\/td><\/tr><tr><td>DH40<\/td><td>\u22640.18<\/td><td>0.90\uff5e1.60<\/td><td>0.15\uff5e0.50<\/td><td>\u22640.025<\/td><td>\u22640.025<\/td><td>\u22640.20<\/td><td>\u22640.40<\/td><td>\u22640.08<\/td><td>\u22640.35<\/td><td>&#8211;<\/td><td>\u22640.40<\/td><\/tr><tr><td>EH40<\/td><td>\u22640.18<\/td><td>0.90\uff5e1.60<\/td><td>0.15\uff5e0.50<\/td><td>\u22640.025<\/td><td>\u22640.025<\/td><td>\u22640.20<\/td><td>\u22640.40<\/td><td>\u22640.08<\/td><td>\u22640.35<\/td><td>&#8211;<\/td><td>\u22640.40<\/td><\/tr><tr><td>FH40<\/td><td>\u22640.16<\/td><td>0.90\uff5e1.60<\/td><td>0.15\uff5e0.50<\/td><td>\u22640.020<\/td><td>\u22640.020<\/td><td>\u22640.20<\/td><td>\u22640.80<\/td><td>\u22640.08<\/td><td>\u22640.35<\/td><td>\u22640.009<\/td><td>\u22640.45<\/td><\/tr><\/tbody><\/table><\/figure><ul class=\"wp-block-list\"><li><em>\u70ad\u7d20\u5f53\u91cf\u8a08\u7b97\u5f0f\uff1a\u00a0<\/em><\/li><\/ul><p><em>CEV = C + (Mn \/ 6) + ((Cr + Mo + V) \/ 5) + ((Ni + Cu) \/ 15)\u3002<\/em><\/p><h2 class=\"wp-block-heading\">AH40\u3001DH40\u3001EH40\u3001FH40\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>AH40<\/strong><\/td><td><strong>DH40<\/strong><\/td><td><strong>EH40<\/strong><\/td><td><strong>FH40<\/strong><\/td><\/tr><tr><td><strong>\u964d\u4f0f\u5f37\u5ea6\uff08\u6700\u5c0f\uff09<\/strong><\/td><td>390 MPa(57 ksi)<\/td><td>390 MPa(57 ksi)<\/td><td>390 MPa(57 ksi)<\/td><td>390 MPa(57 ksi)<\/td><\/tr><tr><td><strong>\u5f15\u5f35\u5f37\u5ea6\uff08\u6700\u5c0f\uff09<\/strong><\/td><td>510 \u2013 660 MPa(71 \u2013 90 ksi)<\/td><td>510 \u2013 660 MPa(71 \u2013 90 ksi)<\/td><td>510 \u2013 660 MPa(74 \u2013 96 ksi)<\/td><td>510 \u2013 660 MPa(74 \u2013 96 ksi)<\/td><\/tr><tr><td><strong>\u4f38\u3073\uff08\u5206\uff09<\/strong><\/td><td>22% 200 mm(8\u30a4\u30f3\u30c1)<\/td><td>22% 200 mm(8\u30a4\u30f3\u30c1)<\/td><td>22% 200 mm(8\u30a4\u30f3\u30c1)<\/td><td>22% 200 mm(8\u30a4\u30f3\u30c1)<\/td><\/tr><tr><td><strong>\u30b7\u30e3\u30eb\u30d4\u30fcV\u30ce\u30c3\u30c1\u885d\u6483\u8a66\u9a13<\/strong><\/td><td>-20\u00b0C (-4\u00b0F) \u3067 27 J<\/td><td>-20\u00b0C (-4\u00b0F) \u3067 27 J<\/td><td>-20\u00b0C (-4\u00b0F) \u3067 27 J<\/td><td>-40\u00b0C (-40\u00b0F) \u3067 47 J<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">AH40\u3001DH40\u3001EH40\u3001FH40\u306e\u51e6\u7406<\/h2><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXe5CwySWVZ3nQrwQyzXOqP0dClBUBHv6cHpvsmTUXyjrowrVO6GOumyc89zrEZdFmQp5c3DgPITUK2Hqim7pvb5rTaEKYi56fhznPCID9eLwGcVqKaSTUa_XLwR4S-wWbKlr4LA4A?key=-LYMl02BKV9SKNclYDA3hJaf\" alt=\"\"\/><\/figure><h3 class=\"wp-block-heading\">\u5408\u91d1\u5143\u7d20\u3092\u52a0\u3048\u308b&nbsp;<\/h3><p>\u9ad8\u5f37\u5ea6\u6027\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b <strong>AH40<\/strong>, <strong>DH40<\/strong>, <strong>EH40<\/strong>\u305d\u3057\u3066 <strong>FH40<\/strong> \u6b21\u306e\u3088\u3046\u306a\u5143\u7d20\u3068\u306e\u30de\u30a4\u30af\u30ed\u5408\u91d1\u5316 <strong>\u30cb\u30aa\u30d6<\/strong>, <strong>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/strong>\u305d\u3057\u3066 <strong>\u30c1\u30bf\u30f3\uff08Ti\uff09<\/strong> \u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u5727\u5ef6\u3068\u3068\u3082\u306b\u3001\u7c92\u5b50\u69cb\u9020\u3092\u6d17\u7df4\u3055\u305b\u3001 <strong>\u5f37\u976d\u3055<\/strong>.<\/p><p>\u4ee5\u4e0b\u306f\u3001\u3053\u308c\u3089\u306e\u5408\u91d1\u5143\u7d20\u306e\u5178\u578b\u7684\u306a\u542b\u6709\u91cf\u3067\u3059\u3002 <strong>AH40<\/strong>, <strong>DH40<\/strong>, <strong>EH40<\/strong>\u305d\u3057\u3066 <strong>FH40<\/strong>:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30a8\u30ec\u30e1\u30f3\u30c8<\/strong><\/td><td><strong>\u30c6\u30a3<\/strong><\/td><td><strong>\u4e94<\/strong><\/td><td><strong>\u3044\u3044\u3048<\/strong><\/td><td><strong>\u30a2\u30eb<\/strong><\/td><\/tr><tr><td><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\uff08\uff05\uff09<\/strong><\/td><td>\u22640.02<\/td><td>0.05-0.1<\/td><td>0.02-0.05<\/td><td>0.015<\/td><\/tr><\/tbody><\/table><\/figure><p>\u7c92\u5b50\u3092\u5fae\u7d30\u5316\u3059\u308b\u5143\u7d20\u3068\u3057\u3066\u306f\u3001 <strong>\u30c1\u30bf\u30f3\uff08Ti\uff09<\/strong>, <strong>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/strong>, <strong>\u30cb\u30aa\u30d6<\/strong>\u305d\u3057\u3066 <strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al\uff09<\/strong> \u92fc\u306b\u5358\u72ec\u307e\u305f\u306f\u4efb\u610f\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u6dfb\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002&nbsp;<\/p><ul class=\"wp-block-list\"><li>\u500b\u5225\u306b\u8ffd\u52a0\u3059\u308b\u5834\u5408\u3001\u3053\u308c\u3089\u306e\u8981\u7d20\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u8868\u306b\u6307\u5b9a\u3055\u308c\u305f\u5236\u9650\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/li>\n\n<li>\u305f\u3060\u3057\u30012\u7a2e\u985e\u4ee5\u4e0a\u306e\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u5143\u7d20\u3092\u4f75\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u8868\u4e2d\u306e\u5404\u5143\u7d20\u306e\u542b\u6709\u91cf\u306e\u4e0b\u9650\u5024\u306f\u9069\u7528\u3055\u308c\u306a\u3044\uff1aNb+V+Ti\u22640.12%<\/li><\/ul><p>\u306b\u3064\u3044\u3066 <strong>FH40<\/strong> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u542b\u3080\u92fc\u306e\u5834\u5408\u3001\u7a92\u7d20\uff08N\uff09\u542b\u6709\u91cf\u306f <strong>0.012%<\/strong>.<\/p><h3 class=\"wp-block-heading\">\u71b1\u9593\u5727\u5ef6\u3068\u935b\u9020<\/h3><p><strong>AH40<\/strong>, <strong>DH40<\/strong>\u305d\u3057\u3066 <strong>EH40<\/strong> \u5178\u578b\u7684\u306b\u306f <strong>\u71b1\u9593\u5727\u5ef6<\/strong> \u5f93\u6765\u306e\u5727\u5ef6\u6280\u8853\u3092\u4f7f\u7528\u3057\u3001\u305d\u306e\u5f8c <strong>\u6b63\u898f\u5316<\/strong> \u307e\u305f\u306f <strong>\u713c\u5165\u308c\u3068\u713c\u623b\u3057<\/strong> \u671b\u307e\u3057\u3044\u5f37\u5ea6\u3068\u976d\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002&nbsp;<\/p><p><strong>FH40<\/strong> \u3088\u308a <strong>\u5236\u5fa1\u3055\u308c\u305f\u30ed\u30fc\u30ea\u30f3\u30b0<\/strong> \u71b1\u51e6\u7406\u306e\u30d7\u30ed\u30bb\u30b9\u3068\u7cbe\u5ea6\u306e\u5411\u4e0a\u306b\u3088\u308a\u3001 <strong>\u4f4e\u6e29\u976d\u6027\u306e\u5411\u4e0a<\/strong> \u8981\u4ef6\u3002<\/p><h3 class=\"wp-block-heading\">\u71b1\u51e6\u7406<\/h3><ul class=\"wp-block-list\"><li><strong>AH40\u3001DH40\u3001EH40<\/strong> \u5178\u578b\u7684\u306b\u306f <strong>\u713c\u5165\u308c\u3068\u713c\u623b\u3057<\/strong> \u30d7\u30ed\u30bb\u30b9\u3002<\/li><\/ul><p>\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f <strong>\u52a0\u71b1<\/strong> \u92fc\u3092\u9ad8\u6e29\uff08\u901a\u5e38\u306f <strong>850\u00b0C\uff5e950\u00b0C<\/strong>\uff09\u3001\u305d\u306e\u5f8c\u6025\u51b7\uff08\u713c\u5165\u308c\uff09\u3001\u305d\u3057\u3066 <strong>550\u00b0C\uff5e650\u00b0C<\/strong> \u786c\u5ea6\u3092\u8abf\u6574\u3057\u3001\u5ef6\u6027\u3068\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>FH40<\/strong>\u3088\u308a\u53b3\u3057\u3044\u6761\u4ef6\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001 <strong>\u7279\u6b8a\u306a\u71b1\u51e6\u7406<\/strong> \u306e\u3088\u3046\u306a <strong>\u6c37\u70b9\u4e0b\u713c\u304d\u5165\u308c<\/strong> \u307e\u305f\u306f <strong>\u30d7\u30ec\u30b9\u30c8\u30ec\u30b9\u7de9\u548c<\/strong>.\u00a0<\/li><\/ul><p>\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u92fc\u306f\u6975\u4f4e\u6e29\uff08 <strong>-40\u2103<\/strong>\uff09\u3001\u5fc5\u8981\u306a <strong>47 J\u306e\u885d\u6483\u30a8\u30cd\u30eb\u30ae\u30fc<\/strong>.<\/p><h3 class=\"wp-block-heading\">\u6eb6\u63a5<\/h3><p><strong>AH40\u3001DH40\u3001EH40<\/strong> \u9ad8\u5f37\u5ea6\u92fc\u306b\u6bd4\u3079\u3066\u70ad\u7d20\u542b\u6709\u91cf\u304c\u5c11\u306a\u304f\u3001\u6eb6\u63a5\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u4e00\u822c\u7684\u306a\u6eb6\u63a5\u65b9\u6cd5\u3067\u6eb6\u63a5\u3067\u304d\u307e\u3059\u3002<strong> MIG\uff08\u91d1\u5c5e\u4e0d\u6d3b\u6027\u30ac\u30b9\uff09\u3068MAG\uff08\u91d1\u5c5e\u6d3b\u6027\u30ac\u30b9\uff09<\/strong> \u6eb6\u63a5\u30d7\u30ed\u30bb\u30b9\u3002\u3053\u308c\u3089\u306e\u92fc\u306f\u3001 <strong>\u81ea\u52d5<\/strong> \u307e\u305f\u306f <strong>\u534a\u81ea\u52d5<\/strong> \u6eb6\u63a5\u3002<\/p><p>\u6eb6\u63a5\u3059\u308b\u5834\u5408 <strong>FH40<\/strong>\u3001\u7279\u5225\u306a\u8003\u616e\u4e8b\u9805\u3001\u4f8b\u3048\u3070 <strong>\u4e88\u71b1<\/strong> \uff08\u901a\u5e38\u306f <strong>100\u2103\uff5e150\u2103<\/strong>\uff09 \u305d\u3057\u3066 <strong>\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\uff08PWHT\uff09<\/strong>\u3092\u9632\u3050\u305f\u3081\u306b\u5fc5\u8981\u3067\u3042\u308b <strong>\u51b7\u9593\u5272\u308c<\/strong> \u7d20\u6750\u306e\u8010\u885d\u6483\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001 <strong>\u4f4e\u6c34\u7d20\u6eb6\u63a5\u6750\u6599<\/strong> \u9ad8\u3044\u54c1\u8cea\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059 <strong>\u5f37\u976d\u3055<\/strong> \u7279\u306b\u4f4e\u6e29\u304c\u61f8\u5ff5\u3055\u308c\u308b\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u6eb6\u63a5\u90e8\u3067\u767a\u751f\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">AH40\u3001DH40\u3001EH40\u3001FH40\u306e\u7528\u9014<\/h2><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXc5Yw84T4g9nztUnEsa3qWrLzfPhs6iO9fj6ZP3aeBlGRl54RzFiBREYZCoGgL7NNiSYHYdt97AtD7KLBYtmsJWKKJoqQnk2M5O0t7RdulCLlqSXeEMEZHrnOGkhcMy2Yr75QAF?key=-LYMl02BKV9SKNclYDA3hJaf\" alt=\"\"\/><\/figure><p>AH40\u3001DH40\u3001EH40\u3001FH40 \u306f\u3001\u9020\u8239\u696d\u306b\u304a\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u8239\u8236\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u92fc\u6750\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e\u306f\u3001\u8239\u8236\u306e\u4e88\u60f3\u3055\u308c\u308b\u904b\u822a\u74b0\u5883 (\u7815\u6c37\u3001\u6df1\u6d77\u3001\u51b7\u6c34\u3067\u306e\u904b\u822a\u306a\u3069) \u3068\u3001\u8239\u8236\u304c\u904b\u3076\u3068\u4e88\u60f3\u3055\u308c\u308b\u8377\u91cd\u3068\u76f8\u95a2\u95a2\u4fc2\u306b\u3042\u308b\u5834\u5408\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30b0\u30ec\u30fc\u30c9<\/strong><\/td><td><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/td><td><strong>\u74b0\u5883<\/strong><\/td><\/tr><tr><td><strong>AH40<\/strong><\/td><td>\u4e2d\u578b\u3070\u3089\u7a4d\u307f\u8ca8\u7269\u8239\u3001\u4e00\u822c\u8ca8\u7269\u8239\u3001\u30bf\u30f3\u30ab\u30fc\u3002<\/td><td>\u6c37\u3084\u6975\u7aef\u306a\u6c17\u8c61\u6761\u4ef6\u304c\u307b\u3068\u3093\u3069\u306a\u3044\u7a4f\u3084\u304b\u306a\u6d77\u6d0b\u74b0\u5883<\/td><\/tr><tr><td><strong>DH40<\/strong><\/td><td>\u8010\u6c37\u8239\u3001\u6975\u5730\u8abf\u67fb\u8239\u3001\u6c96\u5408\u77f3\u6cb9\u30bf\u30f3\u30ab\u30fc\u3002<\/td><td>\u6c37\u3084\u885d\u6483\u306b\u4e2d\u7a0b\u5ea6\u3055\u3089\u3055\u308c\u308b\u6d77\u6d0b\u74b0\u5883<\/td><\/tr><tr><td><strong>EH40<\/strong><\/td><td>\u7815\u6c37\u8239\u3001\u6d77\u6d0b\u6398\u524a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u8010\u6c37\u8ca8\u7269\u8239\u3001\u6975\u5730\u63a2\u67fb\u8239\u3002<\/td><td>\u53b3\u3057\u3044\u6c37\u3001\u5f37\u98a8\u3001\u9ad8\u5727\u6761\u4ef6\u306e\u3042\u308b\u6c96\u5408\u74b0\u5883<\/td><\/tr><tr><td><strong>FH40<\/strong><\/td><td>\u7815\u6c37\u3001\u6df1\u6d77\u4f5c\u696d\u3001\u5927\u578b\u6d77\u6d0b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3002<\/td><td>\u5317\u6975\/\u6975\u5730\u74b0\u5883\u3001\u53b3\u3057\u3044\u5929\u5019\u3001\u885d\u6483\u306e\u5927\u304d\u3044\u6761\u4ef6<\/td><\/tr><\/tbody><\/table><\/figure><p>\u5f53\u793e\u306e\u9020\u8239\u7528\u92fc\u6750\u304c\u9020\u8239\u304a\u3088\u3073\u30aa\u30d5\u30b7\u30e7\u30a2\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3069\u306e\u3088\u3046\u306b\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u5f53\u793e\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/steelprogroup.com\/ja\/contact-us\/\">\u30e1\u30fc\u30eb\u3067\u306f\u3053\u3061\u3089<\/a>!<\/p><p>\u6d77\u6d0b\u5efa\u8a2d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u95a2\u3057\u3066\u3001\u3088\u308a\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u305f\u3081\u306e\u30ac\u30a4\u30c9\u3068\u306a\u308b\u72ec\u5360\u7684\u306a\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">AH40\u3001DH40\u3001EH40\u3001FH40\u92fc\u677f\u306e\u88fd\u54c1\u5bf8\u6cd5<\/h2><p>\u9020\u8239\u304a\u3088\u3073\u6d77\u6d0b\u5efa\u8a2d\u696d\u754c\u3067\u306f\u3001AH40\u3001DH40\u3001EH40\u3001FH40 \u92fc\u7a2e\u304c\u4e3b\u306b\u92fc\u677f\u3068\u3057\u3066\u8abf\u9054\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9ad8\u5f37\u5ea6\u3001\u4f4e\u5408\u91d1\u92fc\u306f\u3001\u8239\u8236\u3084\u6d77\u6d0b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u8239\u4f53\u3001\u30c7\u30c3\u30ad\u3001\u305d\u306e\u4ed6\u306e\u69cb\u9020\u90e8\u54c1\u306e\u5efa\u9020\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002&nbsp;<\/p><p>\u5178\u578b\u7684\u306a\u30b5\u30a4\u30ba\u7bc4\u56f2\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <strong>AH40<\/strong>, <strong>DH40<\/strong>, <strong>EH40<\/strong>\u305d\u3057\u3066 <strong>FH40<\/strong> \u92fc\u677f:<\/p><ul class=\"wp-block-list\"><li><strong>\u539a\u3055<\/strong>: <strong>6 mm (0.24\u30a4\u30f3\u30c1)<\/strong> \u3078\u306e <strong>200 mm (7.87 \u30a4\u30f3\u30c1)<\/strong><\/li>\n\n<li><strong>\u5e45<\/strong>: <strong>1,500 mm\uff0859\u30a4\u30f3\u30c1\uff09<\/strong> \u3078\u306e <strong>3,000 mm (118\u2033)<\/strong><\/li>\n\n<li><strong>\u9577\u3055<\/strong>: <strong>6,000 mm (236\u2033)<\/strong> \u305d\u3057\u3066 <strong>12,000 mm (472\u2033)<\/strong><\/li><\/ul><h2 class=\"wp-block-heading\">\u6d77\u6d0b\u30fb\u30aa\u30d5\u30b7\u30e7\u30a2\u5efa\u8a2d\u5411\u3051\u30d7\u30ec\u30df\u30a2\u30e0\u92fc\u6750<\/h2><p>SteelPro Group\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u8981\u6c42\u306e\u53b3\u3057\u3044\u6d77\u6d0b\u307e\u305f\u306f\u30aa\u30d5\u30b7\u30e7\u30a2\u5efa\u8a2d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u306b\u9ad8\u54c1\u8cea\u306e\u9020\u8239\u7528\u92fc\u6750\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u5c3d\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306b\u306f\u3001 <a href=\"https:\/\/steelprogroup.com\/ja\/shipbuilding-steel\/ah40\/\">AH40<\/a>, <a href=\"https:\/\/steelprogroup.com\/ja\/shipbuilding-steel\/dh40\/\">DH40<\/a>, <a href=\"https:\/\/steelprogroup.com\/ja\/shipbuilding-steel\/eh40\/\">EH40<\/a>\u305d\u3057\u3066 <a href=\"https:\/\/steelprogroup.com\/ja\/shipbuilding-steel\/fh40\/\">FH40<\/a> \u92fc\u677f\u306f\u3001\u6d77\u6d0b\u7523\u696d\u306e\u6700\u3082\u53b3\u3057\u3044\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u304c\u63d0\u4f9b\u3067\u304d\u308b\u3082\u306e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u7d20\u6750\u306e\u54c1\u8cea<\/strong> \u56fd\u969b\u57fa\u6e96\u306b\u8a8d\u5b9a\u3055\u308c\u305f <strong>ASTM A131\u304a\u3088\u3073ISO 6365<\/strong>.<\/li>\n\n<li><strong>\u5b89\u5168\u6027\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong> \u4fdd\u8a3c\u4ed8\u304d <strong>CCS\u3001ABS\u3001LR\u3001KR<\/strong> \u5206\u985e\u5b50\u3002<\/li>\n\n<li><strong>\u8868\u9762\u51e6\u7406 <\/strong>\u30aa\u30d7\u30b7\u30e7\u30f3 <strong>\u30b7\u30e7\u30c3\u30c8\u30d6\u30e9\u30b9\u30c8\u3001\u30b9\u30d7\u30ec\u30fc\u5857\u88c5\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong> \u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong> \u7279\u5b9a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u307e\u3059\u3002<\/li><\/ul><p>\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u3044\u305f\u3060\u304d\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3044\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u63d0\u6848\u3092\u53d7\u3051\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>AH40, DH40, EH40, and FH40 are high-strength low-alloy (HSLA) steels, each suited for different marine environments. In essence, the key [&hellip;]<\/p>","protected":false},"author":12,"featured_media":19788,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","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":"","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":""}},"ast-content-background-meta":{"desktop":{"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":""},"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":[4292,4291,4289],"tags":[],"class_list":["post-19787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comparison-grades-shipbuilding-steel","category-grades-shipbuilding-steel","category-shipbuilding-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/posts\/19787","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=19787"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/posts\/19787\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/media\/19788"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/media?parent=19787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/categories?post=19787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/ja\/wp-json\/wp\/v2\/tags?post=19787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}