{"id":21875,"date":"2025-04-15T07:09:00","date_gmt":"2025-04-14T23:09:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=21875"},"modified":"2025-04-14T09:11:08","modified_gmt":"2025-04-14T01:11:08","slug":"black-carbon-steel","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/carbon-steel\/black-carbon-steel\/","title":{"rendered":"\u30d6\u30e9\u30c3\u30af\u30ab\u30fc\u30dc\u30f3\u30b9\u30c1\u30fc\u30eb\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u70ad\u7d20\u92fc\u306f\u4e00\u822c\u7684\u306b\u5f37\u5ea6\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u5f15\u5f35\u5f37\u5ea6\u306f\u3001\u70ad\u7d20\u542b\u6709\u91cf\u3068\u71b1\u51e6\u7406\u306b\u5fdc\u3058\u3066400MPa\u304b\u30891,200MPa\u306e\u7bc4\u56f2\u3067\u3059\u3002<\/p><p>SteelPro\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u5e45\u5e83\u3044\u5f37\u5ea6\u306e\u70ad\u7d20\u92fc\u3092\u4e16\u754c\u4e2d\u306e\u304a\u5ba2\u69d8\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5408\u308f\u305b\u305f\u69d8\u3005\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u3001\u70ad\u7d20\u92fc\u306e\u8010\u4e45\u6027\u306e\u9ad8\u3055\u306e\u7406\u7531\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3001\u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u70ad\u7d20\u92fc\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u3073\u65b9\u306b\u3064\u3044\u3066\u5c02\u9580\u5bb6\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">\u9ed2\u70ad\u7d20\u92fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u976d\u6027\u3001\u305d\u3057\u3066\u4e2d\u7a0b\u5ea6\u306e\u8010\u6469\u8017\u6027\u3067\u77e5\u3089\u308c\u308b\u4e2d\u5408\u91d1\u306e\u7a7a\u6c17\u786c\u5316\u92fc\u3067\u3059\u3002\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u7cbe\u5ea6\u3068\u8010\u71b1\u75b2\u52b4\u6027\u304c\u91cd\u8981\u3068\u306a\u308b\u6253\u629c\u304d\u91d1\u578b\u3001\u6210\u5f62\u5de5\u5177\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u91d1\u578b\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u786c\u5316\u9ed2\u70ad\u7d20\u92fc\u306fHRC61\uff5e62\u3092\u9054\u6210\u3057\u3001D2\u306a\u3069\u306e\u8010\u6469\u8017\u5408\u91d1\u3088\u308a\u3082\u512a\u308c\u305f\u976d\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p><p>SteelPro\u30b0\u30eb\u30fc\u30d7\u306f\u3001UNS T30106\u306b\u76f8\u5f53\u3057\u3001ASTM A681\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u9ed2\u8272\u70ad\u7d20\u92fc\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5f62\u72b6\u306b\u306f\u3001\u9ed2\u8272\u70ad\u7d20\u92fc\u306e\u4e38\u7ba1\u3001\u30c1\u30e5\u30fc\u30d6\u3001\u30d7\u30ec\u30fc\u30c8\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">\u9ed2\u70ad\u7d20\u92fc\u306e\u6a5f\u68b0\u7684\u6027\u8cea&nbsp;<\/h2><p>\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u53c2\u8003\u3068\u3057\u3066\u5177\u4f53\u7684\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>\u6570\u5024\uff08\u30e1\u30c8\u30ea\u30c3\u30af\uff09<\/strong><\/td><td><strong>\u6570\u5024\uff08\u30a4\u30f3\u30da\u30ea\u30a2\u30eb\uff09<\/strong><\/td><\/tr><tr><td>\u786c\u5ea6\uff08\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC\uff09<\/td><td>61 &#8211; 62<\/td><td>61 &#8211; 62<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>200 GPa<\/td><td>29000\u30ad\u30ed\u30fb\u30b7\u30fc<\/td><\/tr><tr><td>\u4f53\u7a4d\u5f3e\u6027\u7387<\/td><td>160GPa<\/td><td>23200 ksi<\/td><\/tr><tr><td>\u305b\u3093\u65ad\u5f3e\u6027\u4fc2\u6570<\/td><td>77.0 \u4e07\u6c17\u5727<\/td><td>11200ksi<\/td><\/tr><tr><td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td><td>0.3<\/td><td>0.3<\/td><\/tr><tr><td>\u52a0\u5de5\u6027<\/td><td>65 %<\/td><td>65 %<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u9ed2\u70ad\u7d20\u92fc\u306e\u7269\u7406\u7684\u7279\u6027<\/h2><p>\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u53c2\u8003\u3068\u3057\u3066\u4e3b\u8981\u306a\u7269\u7406\u7684\u7279\u6027\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>\u6570\u5024\uff08\u30e1\u30c8\u30ea\u30c3\u30af\uff09<\/strong><\/td><td><strong>\u6570\u5024\uff08\u30a4\u30f3\u30da\u30ea\u30a2\u30eb\uff09<\/strong><\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>7.83 g\/cm\u00b3<\/td><td>0.283 lb\/in\u00b3<\/td><\/tr><tr><td>\u6bd4\u91cd<\/td><td>7.83<\/td><td>7.83<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>207GPa<\/td><td>30 x 10\u00b3 ksi<\/td><\/tr><tr><td>\u71b1\u81a8\u5f35\u4fc2\u6570<\/td><td>11.5 x 10\u207b\u2076 \/\u00b0C (20-100\u00b0C)<\/td><td>6.39 x 10\u207b\u2076 \/\u00b0F (68-212\u00b0F)<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>24.9 W\/m-K<\/td><td>172.7 BTU\u00b7in\/ft\u00b2\u00b7h\u00b7\u00b0F<\/td><\/tr><tr><td>\u6bd4\u71b1\u5bb9\u91cf<\/td><td>460 J\/kg-K<\/td><td>0.11 BTU\/lb-\u00b0F<\/td><\/tr><tr><td>\u96fb\u6c17\u62b5\u6297\u7387<\/td><td>0.00065\u03a9\u00b7cm<\/td><td>25.6\u03bc\u03a9\u00b7\u30a4\u30f3\u30c1<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u9ed2\u70ad\u7d20\u92fc\u306e\u7528\u9014<\/h2><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u305d\u306e\u5f37\u5ea6\u3001\u8010\u4e45\u6027\u3001\u305d\u3057\u3066\u624b\u9803\u306a\u4fa1\u683c\u304b\u3089\u3001\u69d8\u3005\u306a\u696d\u754c\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u7528\u9014\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p><p><strong>1. \u5efa\u8a2d\u3068\u30a4\u30f3\u30d5\u30e9<\/strong><\/p><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u5efa\u7269\u3001\u6a4b\u6881\u3001\u652f\u6301\u69cb\u9020\u7269\u306e\u5efa\u8a2d\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3092\u6709\u3059\u308b\u305f\u3081\u3001\u9aa8\u7d44\u307f\u3001\u9244\u7b4b\u3001\u8377\u91cd\u652f\u6301\u90e8\u6750\u306b\u6700\u9069\u3067\u3059\u3002<\/p><p><strong>2. \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0<\/strong><\/p><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u5727\u529b\u3068\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u6c34\u9053\u3001\u30ac\u30b9\u3001\u77f3\u6cb9\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u9ad8\u3044\u5f37\u5ea6\u3068\u4fe1\u983c\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7523\u696d\u5206\u91ce\u3067\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p><p><strong>3. \u81ea\u52d5\u8eca\u7523\u696d<\/strong><\/p><p>\u30b7\u30e3\u30fc\u30b7\u3001\u8eca\u8ef8\u3001\u30d5\u30ec\u30fc\u30e0\u306a\u3069\u3001\u591a\u304f\u306e\u8eca\u4e21\u90e8\u54c1\u306f\u9ed2\u8272\u70ad\u7d20\u92fc\u3067\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e57\u7528\u8eca\u3068\u5546\u7528\u8eca\u306e\u4e21\u65b9\u306b\u5fc5\u8981\u306a\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p><p><strong>4. \u88fd\u9020\u696d\u3068\u91cd\u6a5f<\/strong><\/p><p>\u6a5f\u68b0\u90e8\u54c1\u3001\u7523\u696d\u7528\u30c4\u30fc\u30eb\u3001\u6a5f\u5668\u30cf\u30a6\u30b8\u30f3\u30b0\u306b\u306f\u3001\u904e\u9177\u306a\u52d5\u4f5c\u6761\u4ef6\u4e0b\u3067\u306e\u6469\u8017\u306b\u8010\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u9ed2\u8272\u70ad\u7d20\u92fc\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><p><strong>5. \u8fb2\u696d\u6a5f\u68b0<\/strong><\/p><p>\u92e4\u304b\u3089\u30c8\u30e9\u30af\u30bf\u30fc\u306e\u90e8\u54c1\u307e\u3067\u3001\u9ed2\u8272\u70ad\u7d20\u92fc\u306f\u8010\u4e45\u6027\u3068\u8010\u885d\u6483\u6027\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u8fb2\u5177\u3084\u6a5f\u68b0\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p><p><strong>6. \u9020\u8239\u304a\u3088\u3073\u6d77\u6d0b\u7528\u9014<\/strong><\/p><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u305d\u306e\u5f37\u5ea6\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3055\u304b\u3089\u3001\u7279\u306b\u8150\u98df\u9632\u6b62\u304c\u65bd\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u8239\u4f53\u3084\u305d\u306e\u4ed6\u306e\u6d77\u6d0b\u90e8\u54c1\u306e\u5efa\u9020\u306b\u9069\u3057\u305f\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p><p><strong>7. \u30d5\u30a7\u30f3\u30b9\u3068\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb<\/strong><\/p><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u30d5\u30a7\u30f3\u30b9\u3001\u9580\u3001\u9ad8\u901f\u9053\u8def\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u306a\u3069\u306e\u5c4b\u5916\u69cb\u9020\u7269\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u5805\u7262\u6027\u304c\u5927\u304d\u306a\u5229\u70b9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\">\u9ed2\u70ad\u7d20\u92fc\u306e\u88fd\u9020\u3068\u71b1\u51e6\u7406<\/h2><p>\u71b1\u51e6\u7406\u306b\u3088\u308a\u3001\u9ed2\u8272\u70ad\u7d20\u92fc\u306e\u786c\u5ea6\u3001\u976d\u6027\u3001\u5b89\u5b9a\u6027\u304c\u8abf\u6574\u3055\u308c\u3001\u7cbe\u5bc6\u5de5\u5177\u3084\u8010\u6469\u8017\u90e8\u54c1\u306a\u3069\u306e\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u9069\u5408\u3057\u307e\u3059\u3002<\/p><p>SteelPro Group\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u5408\u308f\u305b\u3066\u3001\u713c\u920d\u51e6\u7406\u3001\u30d7\u30ea\u30cf\u30fc\u30c9\u30f3\u51e6\u7406\u3001\u307e\u305f\u306f\u5b8c\u5168\u51e6\u7406\u6e08\u307f\u306e\u9ed2\u8272\u70ad\u7d20\u92fc\u3092\u4f9b\u7d66\u3044\u305f\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u71b1\u51e6\u7406\u5de5\u7a0b\u306e\u8a73\u7d30\u306a\u30ac\u30a4\u30c9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u935b\u9020<\/h3><p>\u9ed2\u70ad\u7d20\u92fc\u306f900\uff5e1150\u2103\uff081650\uff5e2100\u00b0F\uff09\u306e\u6e29\u5ea6\u7bc4\u56f2\u3067\u935b\u9020\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u935b\u9020\u306b\u3088\u3063\u3066\u5185\u90e8\u5fdc\u529b\u304c\u751f\u3058\u3001\u7d50\u6676\u69cb\u9020\u304c\u4e0d\u898f\u5247\u306b\u306a\u308a\u3001\u6a5f\u68b0\u7684\u7279\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u935b\u9020\u5f8c\u306f\u5fc5\u305a\u713c\u920d\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002&nbsp;<\/p><h3 class=\"wp-block-heading\">\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0<\/h3><p>\u5ef6\u6027\u3092\u56de\u5fa9\u3057\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u71b1\u9593\u52a0\u5de5\u5f8c\u307e\u305f\u306f\u518d\u786c\u5316\u524d\u306b\u713c\u920d\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u51e6\u7406\u5f8c\u306e\u786c\u5ea6\u306f\u901a\u5e38\u3001197\uff5e229 HB \u306e\u7bc4\u56f2\u3067\u3059\u3002<\/p><p>\u6e29\u5ea6\u306f 800 \uff5e 850\u00b0C (1475 \uff5e 1560\u00b0F) \u306b\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u76ee\u6a19\u6e29\u5ea6\u306b\u9054\u3057\u305f\u3089\u3001\u539a\u3055 25.4 mm (1 \u30a4\u30f3\u30c1) \u3054\u3068\u306b 1 \u6642\u9593\u92fc\u3092\u6d78\u3057\u3001\u30b3\u30a2\u3068\u8868\u9762\u304c\u5747\u4e00\u306a\u72b6\u614b\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u6d78\u3057\u305f\u5f8c\u3001\u92fc\u3092\u7089\u5185\u3067 1 \u6642\u9593\u3042\u305f\u308a 15 \uff5e 20\u00b0C (27 \uff5e 36\u00b0F) \u306e\u5236\u5fa1\u3055\u308c\u305f\u901f\u5ea6\u3067\u51b7\u5374\u3057\u3001\u7d04 650\u00b0C (1200\u00b0F) \u306b\u9054\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u304b\u3089\u3001\u92fc\u3092\u5ba4\u6e29\u307e\u3067\u81ea\u7136\u51b7\u5374\u3057\u307e\u3059\u3002&nbsp;<\/p><h3 class=\"wp-block-heading\">\u786c\u5316<\/h3><ul class=\"wp-block-list\"><li><strong>\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u5316<\/strong><\/li><\/ul><p>\u92fc\u3092 815 \uff5e 870\u00b0C (1500 \uff5e 1600\u00b0F) \u306b\u52a0\u71b1\u3057\u307e\u3059\u3002\u92fc\u3092\u3053\u306e\u6e29\u5ea6\u3067\u539a\u3055 25.4 mm (1 \u30a4\u30f3\u30c1) \u3054\u3068\u306b 30 \u5206\u9593\u4fdd\u6301\u3057\u3001\u5b8c\u5168\u306a\u5909\u5f62\u3092\u78ba\u5b9f\u306b\u3057\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u713c\u304d\u5165\u308c<\/strong><\/li><\/ul><p>\u8584\u3044\u90e8\u5206 (&lt;25.4 mm \u307e\u305f\u306f 1 \u30a4\u30f3\u30c1) \u306f\u3001\u7d04 800\u00b0C (1475\u00b0F) \u3067\u7a7a\u6c17\u713c\u5165\u308c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u539a\u3044\u90e8\u5206 (\u226525.4 mm \u307e\u305f\u306f 1 \u30a4\u30f3\u30c1) \u306f\u3001\u9069\u5207\u306a\u51b7\u5374\u901f\u5ea6\u3092\u5f97\u308b\u305f\u3081\u306b\u3001815 \uff5e 870\u00b0C (1500 \uff5e 1600\u00b0F) \u304b\u3089\u6cb9\u713c\u5165\u308c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u713c\u5165\u308c\u5a92\u4f53\u306e\u9078\u629e\u306b\u3088\u308a\u3001\u5341\u5206\u306a\u786c\u5ea6\u3092\u5b9f\u73fe\u3057\u306a\u304c\u3089\u5272\u308c\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\">\u713c\u304d\u623b\u3057<\/h3><p>\u8106\u3055\u3092\u6e1b\u3089\u3057\u3001\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u713c\u5165\u308c\u76f4\u5f8c\u306b\u713c\u623b\u3057\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u92fc\u306f\u3001\u5e0c\u671b\u3059\u308b\u713c\u623b\u3057\u6e29\u5ea6\u307e\u3067\u52a0\u71b1\u3057\u3001\u539a\u3055 25.4 mm (1 \u30a4\u30f3\u30c1) \u3054\u3068\u306b 1 \u6642\u9593\u4fdd\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p><p>\u786c\u5ea6\u3068\u976d\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u305f\u3081\u306e\u6700\u9069\u306a\u713c\u304d\u623b\u3057\u7bc4\u56f2\u306f 150 \uff5e 315\u00b0C (300 \uff5e 600\u00b0F) \u3067\u3059\u3002\u3053\u306e\u7bc4\u56f2\u306f\u3001\u4e2d\u7a0b\u5ea6\u306e\u976d\u6027\u3068\u8010\u6469\u8017\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u9ad8\u3044\u976d\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u3067\u306f\u3001425 \uff5e 540\u00b0C (797 \uff5e 1000\u00b0F) \u3067\u306e\u713c\u304d\u623b\u3057\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u306b\u3088\u308a\u786c\u5ea6\u304c\u308f\u305a\u304b\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002&nbsp;<\/p><figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u6e29\u5ea6 (\u00b0C)<\/strong><\/td><td><strong>\u6e29\u5ea6\uff08\u00b0F\uff09<\/strong><\/td><td><strong>\u786c\u5ea6\uff08HRC\uff09<\/strong><\/td><\/tr><tr><td>95<\/td><td>203<\/td><td>61 &#8211; 62<\/td><\/tr><tr><td>150<\/td><td>302<\/td><td>60 &#8211; 61<\/td><\/tr><tr><td>205<\/td><td>401<\/td><td>58 &#8211; 59<\/td><\/tr><tr><td>260<\/td><td>500<\/td><td>56 &#8211; 57<\/td><\/tr><tr><td>315<\/td><td>599<\/td><td>55 &#8211; 56<\/td><\/tr><tr><td>425<\/td><td>797<\/td><td>52 &#8211; 53<\/td><\/tr><tr><td>480<\/td><td>896<\/td><td>50 &#8211; 51<\/td><\/tr><tr><td>540<\/td><td>1004<\/td><td>48 &#8211; 49<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\">\u9ed2\u70ad\u7d20\u92fc\u306e\u6700\u9069\u5316<\/h3><p>\u9ed2\u70ad\u7d20\u92fc\u306f\u3001\u7279\u5b9a\u306e\u7528\u9014\u306b\u304a\u3051\u308b\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u71b1\u51e6\u7406\u4e2d\u306b\u713c\u5165\u308c\u307e\u305f\u306f\u9577\u6642\u9593\u306e\u713c\u623b\u3057\u30b5\u30a4\u30af\u30eb\u3092\u884c\u3063\u305f\u5f8c\u306b\u6975\u4f4e\u6e29\u51e6\u7406\u3092\u65bd\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><ul class=\"wp-block-list\"><li><strong>\u4f4e\u6e29\u51e6\u7406<\/strong>: -196\u00b0C (-320\u00b0F) \u3067\u6b8b\u7559\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u3092\u5909\u63db\u3057\u3001\u8010\u6469\u8017\u6027\u3068\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u7cbe\u5bc6\u5de5\u5177\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n<li><strong>\u9577\u671f\u713c\u623b\u3057<\/strong>: \u8907\u6570\u56de\u306e\u713c\u304d\u623b\u3057\u30b5\u30a4\u30af\u30eb\u306b\u3088\u308a\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u304c\u6e1b\u5c11\u3057\u3001\u786c\u5ea6\u304c\u5411\u4e0a\u3059\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u4ee3\u66ff\u624b\u6bb5\u3068\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ab\u30fc\u30dc\u30f3\u30b9\u30c1\u30fc\u30eb\u4f53\u9a13\u3092\u3055\u3089\u306b\u9ad8\u3081\u308b<\/h2><p>SteelPro Group\u306f\u3001\u5358\u306b\u6750\u6599\u3092\u63d0\u4f9b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u68d2\u92fc\u3001\u677f\u92fc\u3001\u30b7\u30fc\u30c8\u3001\u4e38\u92fc\u306b\u81f3\u308b\u307e\u3067\u3001\u5f53\u793e\u306e\u9ed2\u8272\u70ad\u7d20\u92fc\u88fd\u54c1\u306f\u3001\u696d\u754c\u6700\u9ad8\u6c34\u6e96\u3092\u6e80\u305f\u3059\u3088\u3046\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p><p>\u5f53\u793e\u306f\u539f\u6750\u6599\u306e\u63d0\u4f9b\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002\u71b1\u51e6\u7406\u3001\u30ab\u30b9\u30bf\u30e0\u52a0\u5de5\u3001\u8868\u9762\u7814\u524a\u3001\u7814\u78e8\u306a\u3069\u3001\u5305\u62ec\u7684\u306a\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u901a\u3058\u3066\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u5408\u308f\u305b\u3066\u9ed2\u70ad\u7d20\u92fc\u306e\u6f5c\u5728\u80fd\u529b\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u304a\u624b\u4f1d\u3044\u3092\u3044\u305f\u3057\u307e\u3059\u3002<\/p><p>SteelPro 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