{"id":19802,"date":"2024-12-10T05:50:00","date_gmt":"2024-12-09T21:50:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=19802"},"modified":"2025-02-06T18:17:15","modified_gmt":"2025-02-06T10:17:15","slug":"w2","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/tool-steel\/grades\/w2\/","title":{"rendered":"W2\u5de5\u5177\u92fc\uff1a\u7279\u6027\u3001\u7528\u9014\u3001\u71b1\u51e6\u7406\u65b9\u6cd5"},"content":{"rendered":"<p>W2 \u5de5\u5177\u92fc\u306f\u3001\u305d\u306e\u512a\u308c\u305f\u786c\u5ea6\u3068\u92ed\u3044\u5203\u5148\u3092\u7dad\u6301\u3059\u308b\u80fd\u529b\u3067\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u30ca\u30a4\u30d5\u3001\u30ce\u30df\u3001\u3055\u307e\u3056\u307e\u306a\u5207\u524a\u5de5\u5177\u306e\u88fd\u4f5c\u306b\u6700\u9069\u306a\u7d20\u6750\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u70ad\u7d20\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u7cbe\u5bc6\u306a\u71b1\u51e6\u7406\u6280\u8853\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p><p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001W2 \u5de5\u5177\u92fc\u306b\u3064\u3044\u3066\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3059\u3079\u3066\u306e\u3053\u3068\u3001\u3064\u307e\u308a\u305d\u306e\u72ec\u81ea\u306e\u7279\u6027\u3001\u9069\u5207\u306a\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u672c\u5f53\u306b\u512a\u308c\u3066\u3044\u308b\u696d\u754c\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u30ca\u30a4\u30d5\u3084\u5de5\u696d\u7528\u30c4\u30fc\u30eb\u3092\u4f5c\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u306e\u512a\u308c\u305f\u7d20\u6750\u304b\u3089\u6700\u9ad8\u306e\u7d50\u679c\u3092\u5f15\u304d\u51fa\u3059\u304a\u624b\u4f1d\u3044\u3092\u3044\u305f\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">W2\u30b9\u30c1\u30fc\u30eb\u3068\u306f\uff1f<\/h2><p>W2 \u5de5\u5177\u92fc\u306f\u3001\u786c\u5ea6 (\u6700\u5927 62 \uff5e 65 HRC) \u3068\u512a\u308c\u305f\u5203\u6301\u3061\u3067\u77e5\u3089\u308c\u308b\u9ad8\u70ad\u7d20\u92fc\u3067\u3001\u30ca\u30a4\u30d5\u3001\u30ce\u30df\u3001\u30dd\u30f3\u30c1\u306a\u3069\u306e\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002\u68d2\u92fc\u3068\u30ed\u30c3\u30c9\u306e\u5f62\u3067\u63d0\u4f9b\u3055\u308c\u3001ASTM A681 \u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002W1 \u92fc\u3088\u308a\u3082\u8010\u6469\u8017\u6027\u3068\u5203\u6301\u3061\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u8106\u304f\u3001\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u7cbe\u5bc6\u306a\u71b1\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">1095 vs W2\u30b9\u30c1\u30fc\u30eb<\/h3><p>1095 \u92fc\u306f\u3088\u308a\u9811\u4e08\u3067\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5bb9\u6613\u3067\u3059\u304c\u3001\u8010\u6469\u8017\u6027\u306f\u52a3\u308a\u307e\u3059\u3002\u5408\u91d1\u5143\u7d20\u304c\u591a\u3044 W2 \u92fc\u306f\u8010\u4e45\u6027\u3068\u5203\u6301\u3061\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3088\u308a\u8106\u304f\u3001\u614e\u91cd\u306a\u71b1\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">W2\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>\u7d44\u6210\u7bc4\u56f2<\/strong><\/td><\/tr><tr><td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td>0.60% &#8211; 1.40%<\/td><\/tr><tr><td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td>0.10% &#8211; 0.40%<\/td><\/tr><tr><td>\u9244\uff08Fe\uff09<\/td><td>97.2% &#8211; 99.1%<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td>0.15%<\/td><\/tr><tr><td>\u30ea\u30f3 (P)<\/td><td>\u2264 0.030%<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td>0.10% &#8211; 0.40%<\/td><\/tr><tr><td>\u786b\u9ec4\uff08S\uff09<\/td><td>\u2264 0.030%<\/td><\/tr><tr><td>\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/td><td>0.15% &#8211; 0.35%<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">W2\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\u30fc\u30c8\u30eb<\/strong><\/td><td><strong>\u30a4\u30f3\u30da\u30ea\u30a2\u30eb<\/strong><\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>7.85 g\/cm\u00b3<\/td><td>0.284 lb\/in\u00b3<\/td><\/tr><tr><td>\u878d\u70b9<\/td><td>1,450\u2103<\/td><td>2,642\u00b0F<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>210 GPa<\/td><td>30.5 x 10\u2076 psi<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>40 W\/m-K<\/td><td>23.2 BTU\/\u6642\u00b7\u30d5\u30a3\u30fc\u30c8\u00b7\u00b0F<\/td><\/tr><tr><td>\u6bd4\u71b1<\/td><td>0.46 J\/g-K<\/td><td>0.11 BTU\/lb-\u00b0F<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">W2\u5de5\u5177\u92fc\u306e\u6a5f\u68b0\u7684\u6027\u8cea<\/h2><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u6a5f\u68b0\u7684\u6027\u8cea<\/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\u3055\u3001\u6975\u9650<\/td><td>1800MPa<\/td><td>261,000 psi<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6\u3001\u964d\u4f0f\u5f37\u5ea6<\/td><td>1625MPa<\/td><td>236,000 psi<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td>7.00%<\/td><td>7.00%<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>205GPa<\/td><td>29.7 \u30e1\u30ac\u30d1\u30b9\u30ab\u30eb<\/td><\/tr><tr><td>\u4f53\u7a4d\u5f3e\u6027\u7387<\/td><td>160GPa<\/td><td>23.2 \u30e1\u30ac\u30d1\u30b9\u30ab\u30eb<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.28<\/td><td>0.28<\/td><\/tr><tr><td>\u52a0\u5de5\u6027<\/td><td>40%<\/td><td>40%<\/td><\/tr><tr><td>\u305b\u3093\u65ad\u5f3e\u6027\u4fc2\u6570<\/td><td>80.0 \u4e07\u6c17\u5727<\/td><td>11.6 \u30e1\u30ac\u30d1\u30b9\u30ab\u30eb<\/td><\/tr><\/tbody><\/table><\/figure><ul class=\"wp-block-list\"><li><em>\u6a5f\u68b0\u52a0\u5de5\u6027\u306f AISI 1212 \u92fc = 100% \u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/em><\/li><\/ul><h2 class=\"wp-block-heading\">W2\u5de5\u5177\u92fc\u306e\u7279\u6027<\/h2><p>W2 \u5de5\u5177\u92fc\u306f\u70ad\u7d20\u542b\u6709\u91cf\u304c\u9ad8\u3044\u3053\u3068\u3067\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u512a\u308c\u305f\u786c\u5ea6\u3068\u512a\u308c\u305f\u5203\u6301\u3061\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u92ed\u3055\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30ca\u30a4\u30d5\u3084\u30ce\u30df\u306a\u3069\u306e\u5207\u524a\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u9ad8\u786c\u5ea6<\/h3><p>W2 \u306f\u3001\u71b1\u51e6\u7406\u4e2d\u306b\u786c\u3044\u70ad\u5316\u7269\u3092\u5f62\u6210\u3059\u308b\u9ad8\u70ad\u7d20\u542b\u6709\u91cf\u306b\u3088\u3063\u3066\u9ad8\u3044\u786c\u5ea6 (62\uff5e65 HRC) \u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u306e\u9ad8\u3044\u786c\u5ea6\u306b\u3088\u308a\u3001W2 \u88fd\u306e\u5de5\u5177\u306f\u3001\u6fc0\u3057\u3044\u7e70\u308a\u8fd4\u3057\u4f7f\u7528\u3067\u3082\u92ed\u3055\u3068\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u512a\u308c\u305f\u976d\u6027<\/h3><p>W2 \u306f\u975e\u5e38\u306b\u786c\u3044\u3067\u3059\u304c\u3001\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u5408\u91d1\u7d44\u6210\u306b\u3088\u308a\u976d\u6027\u304c\u7dad\u6301\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u786c\u5ea6\u304c 63 HRC \u3092\u8d85\u3048\u308b\u3068\u976d\u6027\u304c\u4f4e\u4e0b\u3057\u3001\u92fc\u304c\u8106\u304f\u306a\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u71b1\u51e6\u7406\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u512a\u308c\u305f\u5203\u6301\u3061<\/h3><p>W2 \u306f\u3001\u70ad\u7d20\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u30af\u30ed\u30e0\u3084\u30de\u30f3\u30ac\u30f3\u306a\u3069\u306e\u5408\u91d1\u5143\u7d20\u3092\u591a\u304f\u542b\u3080\u305f\u3081\u3001\u5203\u5148\u306e\u4fdd\u6301\u529b\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5143\u7d20\u306b\u3088\u308a\u3001\u7279\u306b\u9023\u7d9a\u7684\u306a\u5207\u65ad\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u92fc\u306e\u92ed\u3044\u5203\u5148\u3092\u3088\u308a\u9577\u304f\u4fdd\u6301\u3059\u308b\u80fd\u529b\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002&nbsp;<\/p><h3 class=\"wp-block-heading\">\u4e2d\u7a0b\u5ea6\u306e\u8010\u98df\u6027<\/h3><p>W2 \u5de5\u5177\u92fc\u306b\u306f\u30af\u30ed\u30e0\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u8010\u8150\u98df\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3084\u9ad8\u30af\u30ed\u30e0\u5de5\u5177\u92fc\u307b\u3069\u9306\u3084\u8150\u98df\u306b\u5f37\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u6e7f\u6c17\u306e\u591a\u3044\u74b0\u5883\u3084\u53b3\u3057\u3044\u74b0\u5883\u3067\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u306b\u306f\u3001\u30aa\u30a4\u30eb\u3092\u5857\u308b\u306a\u3069\u306e\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p><h2 class=\"wp-block-heading\">W2\u5de5\u5177\u92fc\u306e\u71b1\u51e6\u7406<\/h2><p>W2 \u5de5\u5177\u92fc\u306e\u5834\u5408\u3001\u71b1\u51e6\u7406\u306f\u3001\u8ab0\u3082\u304c\u8a8d\u3081\u308b\u9ad8\u6027\u80fd\u7d20\u6750\u306b\u5909\u3048\u308b\u4e0a\u3067\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u3053\u306e\u7d20\u6674\u3089\u3057\u3044\u92fc\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u30b7\u30f3\u30d7\u30eb\u3067\u308f\u304b\u308a\u3084\u3059\u3044\u65b9\u6cd5\u3067\u8aac\u660e\u3057\u307e\u3057\u3087\u3046\u3002<\/p><h3 class=\"wp-block-heading\">\u6a19\u6e96\u5316\uff1a\u92fc\u6750\u306e\u6e96\u5099<\/h3><p>W2\u5de5\u5177\u92fc\u304c\u8d85\u5f37\u976d\u306b\u306a\u308b\u306b\u306f\u3001 <strong>\u6b63\u898f\u5316\u3055\u308c\u305f<\/strong>\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u7d50\u6676\u69cb\u9020\u3092\u6ed1\u3089\u304b\u306b\u3057\u3001\u92fc\u9244\u306b\u751f\u3058\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5fdc\u529b\u3092\u7de9\u548c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u672c\u8cea\u7684\u306b\u306f\u3001\u6750\u6599\u3092\u786c\u5316\u6bb5\u968e\u306b\u5099\u3048\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002&nbsp;<\/p><p>\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001W2\u306f\u7d04 <strong>1,650\u00b0F\uff08898\u00b0C\uff09<\/strong> \u305d\u306e\u5f8c\u3001\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3057\u307e\u3059\u3002\u3053\u306e\u30b5\u30a4\u30af\u30eb\u306f\u3001\u3088\u308a\u4f4e\u3044\u6e29\u5ea6\u3067\u6570\u56de\u7e70\u308a\u8fd4\u3055\u308c\u3001\u92fc\u304c\u5747\u4e00\u306b\u306a\u308a\u3001\u6b21\u306e\u6bb5\u968e\u306b\u5099\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u786c\u5316\uff1a\u5f37\u304f\u92ed\u304f\u3059\u308b<\/h3><p>\u3053\u306e\u6bb5\u968e\u3067\u306f\u3001W2\u92fc\u306f\u7d04 <strong>1,450\u00b0F\uff08788\u00b0C\uff09 <\/strong>\u305d\u3057\u3066\u6570\u5206\u9593\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u71b1\u306b\u3088\u3063\u3066\u92fc\u306f\u5b8c\u5168\u306b\u786c\u304f\u306a\u308a\u3001\u305d\u306e\u5f8c\u6cb9\uff08\u901a\u5e38\u306f\u30d1\u30fc\u30af\u30b9 50\uff09\u3067\u6025\u901f\u306b\u51b7\u5374\u3055\u308c\u307e\u3059\u3002&nbsp;<\/p><p>\u3053\u306e\u6025\u901f\u51b7\u5374\u306b\u3088\u308a\u786c\u5ea6\u304c\u56fa\u5b9a\u3055\u308c\u3001W2\u306f\u92ed\u3044\u5203\u5148\u3092\u7dad\u6301\u3059\u308b\u9a5a\u7570\u7684\u306a\u80fd\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u7d4c\u308b\u3068\u3001 <strong>64-65 HR<\/strong> (\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6) \u304c\u9ad8\u304f\u3001\u5207\u524a\u5de5\u5177\u3084\u30ca\u30a4\u30d5\u306b\u6700\u9069\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u713c\u304d\u5165\u308c\uff1a\u5b8c\u74a7\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u898b\u3064\u3051\u308b<\/h3><p>\u713c\u304d\u5165\u308c\u3068\u306f\u3001\u92fc\u306e\u786c\u3055\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u92fc\u306e\u8106\u3055\u3092\u5c11\u3057\u6e1b\u3089\u3059\u65b9\u6cd5\u3067\u3059\u3002\u92fc\u3092\u5c11\u3057\u4f11\u307e\u305b\u3066\u3001\u58ca\u308c\u308b\u3053\u3068\u306a\u304f\u983b\u7e41\u306b\u4f7f\u7528\u3057\u3066\u3082\u5341\u5206\u306b\u4e08\u592b\u306b\u306a\u308b\u3088\u3046\u306b\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002&nbsp;<\/p><p>\u92fc\u306f\u4f4e\u6e29\uff08\u7d04<strong> 300\u00b0F\uff5e650\u00b0F<\/strong>\uff09\u3092\u6570\u6642\u9593\u307b\u3069\u30d7\u30ec\u30a4\u3057\u3001<strong> 2\u56de\u5b9f\u884c\u3067\u304d\u308b<\/strong>\u713c\u304d\u5165\u308c\u3092\u3059\u308c\u3070\u3059\u308b\u307b\u3069\u92fc\u306f\u67d4\u3089\u304b\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u8010\u4e45\u6027\u3082\u9ad8\u307e\u308a\u3001\u5272\u308c\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">W2\u5de5\u5177\u92fc\u306e\u88fd\u54c1\u5f62\u614b<\/h2><h3 class=\"wp-block-heading\">\u4e38\u68d2<\/h3><ul class=\"wp-block-list\"><li>\u76f4\u5f84\uff1a <strong>10mm\uff5e300mm <\/strong>(<strong>0.4\u30a4\u30f3\u30c1\u304b\u308912\u30a4\u30f3\u30c1<\/strong>).<\/li>\n\n<li>\u9577\u3055\u3060\uff1a &nbsp; <strong>2\u30e1\u30fc\u30c8\u30eb\u304b\u30896\u30e1\u30fc\u30c8\u30eb<\/strong> (<strong>6.5\u30d5\u30a3\u30fc\u30c8\u304b\u308920\u30d5\u30a3\u30fc\u30c8<\/strong>)<\/li><\/ul><h3 class=\"wp-block-heading\">\u30b9\u30af\u30a8\u30a2\u30d0\u30fc<\/h3><ul class=\"wp-block-list\"><li>\u30b5\u30a4\u30ba\uff1a <strong>10mm\uff5e100mm<\/strong> (<strong>0.4\u30a4\u30f3\u30c1\u304b\u30894\u30a4\u30f3\u30c1<\/strong>).<\/li>\n\n<li>\u9577\u3055\u3060\uff1a <strong>2\u30e1\u30fc\u30c8\u30eb\u304b\u30896\u30e1\u30fc\u30c8\u30eb<\/strong> (<strong>6.5\u30d5\u30a3\u30fc\u30c8\u304b\u308920\u30d5\u30a3\u30fc\u30c8<\/strong>).<\/li><\/ul><h3 class=\"wp-block-heading\">\u30d5\u30e9\u30c3\u30c8\u30d0\u30fc<\/h3><ul class=\"wp-block-list\"><li>\u539a\u3055: <strong>5mm\uff5e50mm<\/strong> (<strong>0.2\u30a4\u30f3\u30c1\u304b\u30892\u30a4\u30f3\u30c1<\/strong>).<\/li>\n\n<li>\u5e45\uff1a <strong>20mm\uff5e300mm<\/strong> (<strong>0.8\u30a4\u30f3\u30c1\u304b\u308912\u30a4\u30f3\u30c1<\/strong>).<\/li><\/ul><h3 class=\"wp-block-heading\">\u30ed\u30c3\u30c9<\/h3><ul class=\"wp-block-list\"><li>\u76f4\u5f84\uff1a <strong>10mm\uff5e100mm<\/strong> (<strong>0.4\u30a4\u30f3\u30c1\u304b\u30894\u30a4\u30f3\u30c1<\/strong>)<\/li>\n\n<li>\u9577\u3055\u3060\uff1a <strong>1\u30e1\u30fc\u30c8\u30eb\u304b\u30893\u30e1\u30fc\u30c8\u30eb<\/strong> (<strong>3.3\u30d5\u30a3\u30fc\u30c8\u304b\u308910\u30d5\u30a3\u30fc\u30c8<\/strong>).<\/li><\/ul><p><strong>\u30b9\u30c1\u30fc\u30eb\u30d7\u30ed\u30b0\u30eb\u30fc\u30d7<\/strong> \u5e45\u5e83\u3044W2\u5de5\u5177\u92fc\u88fd\u54c1\u3092\u3054\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002 <strong>\u30ab\u30b9\u30bf\u30e0\u30b5\u30a4\u30ba\u8981\u4ef6<\/strong> \u4e0a\u8a18\u4ee5\u5916\u306e\u5730\u57df\u3067\u3082\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\uff01\u3055\u3089\u306b\u3001 <strong>\u71b1\u51e6\u7406<\/strong>, <strong>\u7814\u524a<\/strong>,<strong> \u7814\u78e8<\/strong>\u305d\u3057\u3066<strong> \u5207\u65ad\u30b5\u30fc\u30d3\u30b9<\/strong> \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3002<\/p><h2 class=\"wp-block-heading\">W2\u5de5\u5177\u92fc\u306e\u7528\u9014<\/h2><p>W2 \u5de5\u5177\u92fc\u306f\u3001\u512a\u308c\u305f\u786c\u5ea6\u3001\u512a\u308c\u305f\u5203\u5148\u4fdd\u6301\u529b\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u3001\u5207\u524a\u7528\u9014\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u7cbe\u5ea6\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30c4\u30fc\u30eb\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u30ca\u30a4\u30d5\u3068\u5203\u7269<\/h3><p>W2 \u306f\u3001\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u30ca\u30a4\u30d5\u3084\u30dd\u30b1\u30c3\u30c8\u30ca\u30a4\u30d5\u306a\u3069\u306e\u9ad8\u6027\u80fd\u30ca\u30a4\u30d5\u306e\u88fd\u9020\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u9577\u671f\u9593\u92ed\u3044\u5203\u5148\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u7cbe\u5bc6\u306a\u5207\u65ad\u4f5c\u696d\u306b\u6700\u9069\u3067\u3059\u3002&nbsp;<\/p><h3 class=\"wp-block-heading\">\u91cd\u5207\u524a\u7528\u5de5\u696d\u7528\u30d6\u30ec\u30fc\u30c9<\/h3><p>W2 \u306f\u3001\u91d1\u5c5e\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u6728\u6750\u306a\u3069\u306e\u6750\u6599\u3092\u5207\u65ad\u3059\u308b\u305f\u3081\u306e\u5de5\u696d\u7528\u30d6\u30ec\u30fc\u30c9\u306b\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u786c\u5ea6\u304c\u9ad8\u304f\u5203\u5148\u4fdd\u6301\u529b\u304c\u9ad8\u3044\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u30d6\u30ec\u30fc\u30c9\u306f\u9023\u7d9a\u4f7f\u7528\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u8010\u4e45\u6027\u304c\u91cd\u8981\u3068\u306a\u308b\u88fd\u9020\u74b0\u5883\u306e\u5207\u524a\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u30ce\u30df\u3068\u30d1\u30f3\u30c1<\/h3><p>W2 \u306f\u3001\u92ed\u3044\u5203\u5148\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u5909\u5f62\u306b\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u30ce\u30df\u3001\u30dd\u30f3\u30c1\u3001\u305d\u306e\u4ed6\u306e\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u5de5\u5177\u306f\u5f37\u3044\u885d\u6483\u3092\u53d7\u3051\u3066\u3082\u92ed\u3044\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u91d1\u5c5e\u52a0\u5de5\u3001\u6728\u5de5\u3001\u77f3\u306e\u5f6b\u523b\u306a\u3069\u306e\u7528\u9014\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u51b7\u9593\u52a0\u5de5\u5de5\u5177<\/h3><p>W2 \u306f\u3001\u30c0\u30a4\u3001\u92f3\u578b\u3001\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0 \u30c4\u30fc\u30eb\u306a\u3069\u306e\u51b7\u9593\u52a0\u5de5\u30c4\u30fc\u30eb\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7528\u9014\u3067\u306f\u3001W2 \u306e\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u3001\u30c4\u30fc\u30eb\u306f\u7e70\u308a\u8fd4\u3057\u306e\u30b9\u30c8\u30ec\u30b9\u306b\u8010\u3048\u3001\u92ed\u3055\u304c\u52a3\u5316\u3057\u305f\u308a\u5931\u308f\u308c\u308b\u3053\u3068\u306a\u304f\u7cbe\u5ea6\u3092\u7dad\u6301\u3067\u304d\u308b\u305f\u3081\u3001\u81ea\u52d5\u8eca\u3084\u88fd\u9020\u696d\u306a\u3069\u306e\u696d\u754c\u306b\u6700\u9069\u3067\u3059\u3002<\/p><ul class=\"wp-block-list\"><li>W2\u92fc\u306f\u30ca\u30a4\u30d5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/li><\/ul><p>\u306f\u3044\u3001W2 \u92fc\u306f\u30ca\u30a4\u30d5\u306b\u6700\u9069\u3067\u3059\u3002\u92ed\u3044\u5203\u5148\u3092\u4fdd\u3061\u3001\u4e08\u592b\u3067\u3001\u9069\u5207\u306a\u71b1\u51e6\u7406\u3067\u9ad8\u3044\u786c\u5ea6\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u7814\u3050\u306e\u304c\u5c11\u3057\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u7f8e\u3057\u3044\u7dd1\u9752\u304c\u51fa\u3066\u3001\u5203\u306b\u500b\u6027\u304c\u52a0\u308f\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">\u6700\u9ad8\u54c1\u8cea\u306e W2 \u5de5\u5177\u92fc\u3092\u304a\u63a2\u3057\u3067\u3059\u304b?&nbsp;<\/h2><p>\u5f53\u793e\u304c\u5bfe\u5fdc\u3044\u305f\u3057\u307e\u3059\uff01\u5f53\u793e\u306eW2\u92fc\u306f\u68d2\u92fc\u3068\u30ed\u30c3\u30c9\u3067\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002\u30ca\u30a4\u30d5\u3001\u5de5\u696d\u7528\u30d6\u30ec\u30fc\u30c9\u3001\u51b7\u9593\u52a0\u5de5\u5de5\u5177\u306a\u3069\u3001\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3082\u3001\u5f53\u793e\u306f\u512a\u308c\u305f\u6027\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u6b63\u78ba\u306a\u6750\u6599\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 <a href=\"https:\/\/steelprogroup.com\/ja\/tool-steel\/w18cr4v\/\">T1\u5de5\u5177\u92fc\u88fd\u54c1<\/a> \u9ad8\u901f\u52a0\u5de5\u7528\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><p>\u5f53\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059:<\/p><ul class=\"wp-block-list\"><li>\u30ca\u30a4\u30d5\u304b\u3089\u5927\u578b\u5de5\u5177\u307e\u3067\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/li>\n\n<li>\u6700\u9069\u306a\u7d50\u679c\u3092\u4fdd\u8a3c\u3059\u308b\u71b1\u51e6\u7406\u306b\u95a2\u3059\u308b\u5c02\u9580\u5bb6\u306e\u6307\u5c0e<\/li>\n\n<li>\u8fc5\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u914d\u9001\u3068\u3001\u5fdc\u7b54\u6027\u306e\u9ad8\u3044\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8<\/li><\/ul><p>\u5f53\u793e\u306f\u3001\u3042\u3089\u3086\u308b\u6bb5\u968e\u3067\u4e00\u6d41\u306e\u30b5\u30fc\u30d3\u30b9\u3068\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9ad8\u54c1\u8cea\u306e W2 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