{"id":3507,"date":"2025-09-03T07:12:11","date_gmt":"2025-09-03T07:12:11","guid":{"rendered":"https:\/\/hfittings.com\/seamless-elbow-carbon-steel-vs-stainless-steel-explained\/"},"modified":"2025-09-03T07:12:11","modified_gmt":"2025-09-03T07:12:11","slug":"seamless-elbow-carbon-steel-vs-stainless-steel-explained","status":"publish","type":"post","link":"https:\/\/hfittings.com\/ja\/seamless-elbow-carbon-steel-vs-stainless-steel-explained\/","title":{"rendered":"\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u306e\u7a2e\u985e\u70ad\u7d20\u92fc\u304a\u3088\u3073\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc"},"content":{"rendered":"<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/09\/b990cbcc-f65b-4744-ac99-a3a706c59b98.png\" alt=\"\u30ab\u30fc\u30dc\u30f3\u30fb\u30b9\u30c6\u30f3\u30ec\u30b9\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc \u30af\u30ed\u30fc\u30ba\u30a2\u30c3\u30d7\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<\/p>\n<h2>\u4e3b\u306a\u30cf\u30a4\u30e9\u30a4\u30c8<\/h2>\n<ul>\n<li>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc\u306f\u3001\u92fc\u7ba1\u30b7\u30b9\u30c6\u30e0\u306e\u6d41\u308c\u306e\u65b9\u5411\u3092\u5909\u3048\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u4e0d\u53ef\u6b20\u306a\u7ba1\u7d99\u624b\u3067\u3042\u308b\u3002<\/li>\n<li>\u3053\u306e\u88fd\u9020\u5de5\u7a0b\u3067\u306f\u30011\u679a\u306e\u7d20\u6750\u304b\u3089\u30a8\u30eb\u30dc\u30fc\u3092\u4f5c\u308b\u305f\u3081\u3001\u7e2b\u3044\u76ee\u306e\u306a\u3044\u3088\u308a\u4e08\u592b\u306a\u6700\u7d42\u88fd\u54c1\u304c\u3067\u304d\u308b\u3002<\/li>\n<li>\u6eb6\u63a5\u30a8\u30eb\u30dc\u3068\u306f\u7570\u306a\u308a\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u30a8\u30eb\u30dc\u306f\u9ad8\u5727\u7528\u9014\u306b\u512a\u308c\u305f\u5f37\u5ea6\u3068\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<li>\u70ad\u7d20\u92fc\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u754c\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u6750\u8cea\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>\u4e3b\u306a\u4ed5\u69d8\u306b\u306f\u3001\u66f2\u3052\u89d2\u5ea6\u3001\u8089\u539a\u3001\u534a\u5f84\u306a\u3069\u304c\u3042\u308a\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3078\u306e\u9069\u5408\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u3002<\/li>\n<li>\u3053\u308c\u3089\u306e\u7d99\u624b\u306f\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u3001\u96fb\u529b\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u6c34\u51e6\u7406\u306a\u3069\u306e\u7523\u696d\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>\u591a\u304f\u306e\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6d41\u308c\u306e\u65b9\u5411\u3092\u5909\u3048\u308b\u5fc5\u8981\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u30d1\u30a4\u30d7\u30fb\u30a8\u30eb\u30dc\u306f\u3053\u306e\u4ed5\u4e8b\u3092\u3059\u308b\u90e8\u54c1\u3067\u3001\u901a\u5e3845\u00b0\u307e\u305f\u306f90\u00b0\u306e\u89d2\u5ea6\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u898b\u308b\u3068\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u30a8\u30eb\u30dc\u306f\u3001\u305d\u306e\u5f37\u5ea6\u3068\u3069\u306e\u3088\u3046\u306b\u3046\u307e\u304f\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u77e5\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u30a8\u30eb\u30dc\u306f\u30011\u3064\u306e\u56fa\u3044\u6750\u6599\u304b\u3089\u4f5c\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6eb6\u63a5\u7d99\u624b\u304b\u3089\u751f\u3058\u308b\u4e00\u822c\u7684\u306a\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u3092\u7279\u5225\u306a\u3082\u306e\u306b\u3057\u3066\u3044\u308b\u3082\u306e\u306b\u3064\u3044\u3066\u8a71\u3057\u3001\u3042\u306a\u305f\u304c\u76ee\u306b\u3059\u308b2\u3064\u306e\u4e3b\u306a\u30bf\u30a4\u30d7\u3092\u898b\u3066\u3044\u304d\u307e\u3059\uff1a\u5f37\u529b\u306a\u70ad\u7d20\u92fc\u7ba1\u3068\u9306\u306b\u3088\u304f\u52b9\u304f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7ba1\u3002\u3053\u308c\u3089\u306e\u7d99\u624b\u306f\u3001\u5b89\u5168\u3067\u9577\u6301\u3061\u3059\u308b\u92fc\u7ba1\u30b7\u30b9\u30c6\u30e0\u3092\u5fc5\u8981\u3068\u3059\u308b\u3042\u3089\u3086\u308b\u914d\u7ba1\u4f5c\u696d\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h2>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306e\u4e3b\u306a\u7279\u5fb4<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/09\/15e2b53c-9c0c-408f-9e8c-4a8d95cf078f.png\" alt=\"\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30d1\u30a4\u30d7\u30fb\u30a8\u30eb\u30dc2\u500b\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<p> \u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u4e00\u7247\u306e\u92fc\u9244\u304b\u3089\u4f5c\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u7d99\u304e\u76ee\u3084\u6eb6\u63a5\u304c\u306a\u3044\u3002\u3053\u306e\u305f\u3081\u3001\u7d99\u624b\u306e\u5f37\u5ea6\u304c\u4fdd\u305f\u308c\u3001\u7d99\u304e\u76ee\u304c\u3042\u3063\u3066\u3082\u58ca\u308c\u306b\u304f\u3044\u3002\u3053\u308c\u306f\u3001\u3053\u308c\u3089\u306e\u92fc\u7ba1\u7d99\u624b\u306f\u3001\u9ad8\u5727\u3068\u9ad8\u71b1\u304c\u3042\u308b\u5834\u6240\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u30a8\u30eb\u30dc\u306f\u3001\u5185\u9762\u304c\u6ed1\u3089\u304b\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d1\u30a4\u30d7\u304c\u65b9\u5411\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u304d\u306b\u6d41\u308c\u304c\u540c\u3058\u307e\u307e\u3068\u5c11\u3057\u5727\u529b\u4f4e\u4e0b\u3092\u4e0e\u3048\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7d99\u624b\u306f\u3001ASME \u306e\u3088\u3046\u306a\u696d\u754c\u306e\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u898f\u683c\u306f\u3001\u8089\u539a\u3001\u30b5\u30a4\u30ba\u3001\u5f62\u72b6\u304c\u5e38\u306b\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u3053\u3068\u3092\u77e5\u308b\u3053\u3068\u306f\u3001\u3042\u306a\u305f\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u305f\u7d99\u624b\u3092\u9078\u3076\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u6b21\u306b\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u7d99\u624b\u304c\u6eb6\u63a5\u7d99\u624b\u3068\u3069\u306e\u3088\u3046\u306a\u9055\u3044\u304c\u3042\u308a\u3001\u3069\u306e\u3088\u3046\u306a\u5229\u70b9\u304c\u3042\u308b\u306e\u304b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u3068\u6eb6\u63a5\u30a8\u30eb\u30dc\u306e\u9055\u3044<\/h3>\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u6eb6\u63a5\u30a8\u30eb\u30dc\u3068\u3069\u3046\u9055\u3046\u306e\u3067\u3059\u304b\uff1f\u57fa\u672c\u7684\u306a\u9055\u3044\u306f\u3001\u305d\u306e\u88fd\u9020\u5de5\u7a0b\u306b\u3042\u308a\u307e\u3059\u3002\u7d99\u304e\u76ee\u306e\u306a\u3044\u92fc\u7ba1\u30a8\u30eb\u30dc\u306f\u30011\u500b\u306e\u56fa\u3044\u91d1\u5c5e\u7247\u304b\u3089\u935b\u9020\u3055\u308c\u308b\u305f\u3081\u3001\u9023\u7d9a\u3057\u305f\u5747\u4e00\u306a\u69cb\u9020\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u5bfe\u3057\u3001\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u30012 \u3064\u306e\u30d1\u30a4\u30d7\u3092\u63a5\u5408\u3057\u3066\u4f5c\u3089\u308c\u308b\u305f\u3081\u3001\u6eb6\u63a5\u7d99\u304e\u76ee\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u88fd\u9020\u4e0a\u306e\u9055\u3044\u306f\u3001\u6027\u80fd\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u7d99\u304e\u76ee\u304c\u306a\u3044\u3053\u3068\u3067\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001 \u7279\u306b\u9ad8\u5727\u307e\u305f\u306f\u8150\u98df\u6027\u7269\u8cea\u3092\u542b\u3080\u91cd\u8981\u306a\u7528\u9014\u306b\u304a\u3044 \u3066\u3001\u3088\u308a\u5f37\u529b\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u3082\u306e\u3068\u306a\u308b\u3002\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u308b\u3053\u3068\u304c\u591a \u3044\u304c\u3001\u6eb6\u63a5\u90e8\u306b\u6f5c\u5728\u7684\u306a\u5f31\u70b9\u304c\u3042\u308a\u3001\u6642\u9593\u306e\u7d4c\u904e \u3068\u3068\u3082\u306b\u6b20\u9665\u3084\u8150\u98df\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308b\u3002 <\/p>\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u901a\u5e38\u3001\u76f4\u5f841\/2\u30a4\u30f3\u30c1\u304b \u308948\u30a4\u30f3\u30c1\u307e\u3067\u306e\u5e45\u5e83\u3044\u30b5\u30a4\u30ba\u3068\u5bf8\u6cd5\u3067\u63d0\u4f9b\u3055 \u308c\u3066\u3044\u308b\u3002\u6a19\u6e96\u4ed5\u69d8\u306b\u306f\u3001SCH10\u3001SCH40\u3001SCH80\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u9069\u5408\u3059\u308b\u539a\u307f\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u696d\u754c\u3092\u554f\u308f\u305a\u591a\u69d8\u306a\u914d\u7ba1\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u9055\u3044\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3059\u308b\u305f\u3081\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u6bd4\u8f03\u3092\u8003\u3048\u3066\u307f\u3088\u3046\uff1a<\/p>\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7279\u5fb4<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u30fc<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6eb6\u63a5\u30a8\u30eb\u30dc<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u88fd\u9020\u5de5\u7a0b<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7d99\u304e\u76ee\u306e\u306a\u30441\u679a\u306e\u7d20\u6750\u304b\u3089\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2\u672c\u306e\u30d1\u30a4\u30d7\u3092\u6eb6\u63a5\u3057\u3066\u6210\u5f62\u3059\u308b\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u69cb\u9020\u7684\u5b8c\u5168\u6027<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5747\u4e00\u306a\u69cb\u9020\u306b\u3088\u308b\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6eb6\u63a5\u306e\u7d99\u304e\u76ee\u306f\u3001\u6f5c\u5728\u7684\u306a\u5f31\u70b9\u3084\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u5727\u529b\u51e6\u7406<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u5727\u30fb\u9ad8\u6e29\u7528\u9014\u306b\u6700\u9069\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e\u5727\u304b\u3089\u4e2d\u5727\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u30b3\u30b9\u30c8<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u88fd\u9020\u304c\u8907\u96d1\u306a\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u9ad8\u4fa1\u3067\u3042\u308b\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7279\u306b\u5927\u304d\u306a\u30b5\u30a4\u30ba\u3067\u306f\u3001\u3088\u308a\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/h3>\n<p>\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u8a2d\u8a08\u3057\u305f\u308a\u7ba1\u7406\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u5b89\u5168\u6027\u3068\u9577\u671f\u9593\u306b\u308f\u305f\u308b\u826f\u597d\u306a\u4f5c\u52d5\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u9069\u5207\u306a\u90e8\u54c1\u3092\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u6eb6\u63a5\u30a8\u30eb\u30dc\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u660e\u3089\u304b\u306a\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u591a\u304f\u306e\u4eba\u304c\u53b3\u3057\u3044\u4ed5\u4e8b\u3084\u5834\u6240\u3067\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u3092\u9078\u3076\u7406\u7531\u3067\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u304c\u6eb6\u63a5\u30a8\u30eb\u30dc\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u306e\u306f\u306a\u305c\u304b\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u304c\u6eb6\u63a5\u30a8\u30eb\u30dc\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u305d\u306e\u88fd\u9020\u65b9\u6cd5\u306b\u3042\u308b\u3002<\/p>\n<p>\u4e3b\u306a\u5229\u70b9\u306f\u3001\u5f37\u5ea6\u304c\u9ad8\u3044\u3053\u3068\u3067\u3042\u308b\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f1\u679a\u306e\u6750\u6599\u304b\u3089\u4f5c\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6eb6\u63a5\u7d99\u304e\u76ee\u304b\u3089\u751f\u3058\u308b\u5f31\u70b9\u304c\u306a\u3044\u3002\u305d\u306e\u305f\u3081\u3001\u7d99\u624b\u306e\u5f37\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u304f\u306a\u308a\u3001\u7d99\u304e\u76ee\u304b\u3089\u6f0f\u308c\u305f\u308a\u58ca\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3088\u308a\u9ad8\u3044\u5727\u529b\u3001\u9ad8\u6e29\u3068\u4f4e\u6e29\u3001\u4f59\u5206\u306a\u529b\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306f\u9577\u6301\u3061\u3057\u3001\u9577\u5e74\u306b\u308f\u305f\u3063\u3066\u4fee\u7406\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u914d\u7ba1\u7528\u9014\u306b\u9069\u3059\u308b\u3088\u3046\u3001\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u3068\u5bf8\u6cd5\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30b5\u30a4\u30ba\u306b\u306f\u3001\u76f4\u5f841\/2\u30a4\u30f3\u30c1\u304b\u308924\u30a4\u30f3\u30c1\u307e\u3067\u304c\u3042\u308a\u3001\u8089\u539a\u306fSCH40\u3001SCH80\u306a\u3069\u306e\u30d1\u30a4\u30d7\u30fb\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u3088\u3063\u3066\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u9078\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc\u306e\u4e3b\u306a\u5229\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n<ul>\n<li><strong>\u8010\u4e45\u6027\u306e\u5411\u4e0a\uff1a<\/strong> 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A234\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u70ad\u7d20\u92fc\u30a8\u30eb\u30dc\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30a8\u30eb\u30dc\u306f\u3001ASTM A403\u3068ASME\u306e\u4e21\u65b9\u306e\u898f\u5247\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a8\u30eb\u30dc\u306b\u6700\u3082\u4f7f\u7528\u3055\u308c\u308b\u30b0\u30ec\u30fc\u30c9\u306f304L\u3068316L\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30a8\u30eb\u30dc\u306f\u3001\u4e08\u592b\u3067\u9577\u6301\u3061\u3059\u308b\u92fc\u7ba1\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u70ad\u7d20\u92fc\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u4e00\u822c\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u5834\u6240\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3053\u308c\u3089\u306e\u7ba1\u7d99\u624b\u306f\u3001\u904e\u9177\u306a\u4f5c\u696d\u3067\u6700\u3082\u4f7f\u7528\u3055\u308c\u308b\u3002\u77f3\u6cb9\u3084\u30ac\u30b9\u3001\u96fb\u529b\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u5316\u5b66\u51e6\u7406\u3001\u6c34\u51e6\u7406\u306a\u3069\u306e\u9ad8\u5727\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u3067\u3088\u304f\u898b\u304b\u3051\u308b\u3002\u3053\u308c\u3089\u306e\u7d99\u624b\u306f\u307e\u305f\u3001\u4fe1\u983c\u6027\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u6398\u524a\u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308b\u3002<\/p>\n<h3>\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc\u30fb\u30bf\u30a4\u30d7\u3092\u9078\u3076\u306b\u306f\uff1f<\/h3>\n<p>\u9069\u5207\u306a\u30a8\u30eb\u30dc\u3092\u9078\u3076\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4f55\u304c\u5fc5\u8981\u304b\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8089\u539a\u3001\u5916\u5f84\u3001\u9577\u3044R\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002\u3069\u306e\u7a0b\u5ea6\u6a5f\u80fd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\u3001\u4fa1\u683c\u8a2d\u5b9a\u306f\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u8003\u3048\u307e\u3057\u3087\u3046\u3002\u6700\u826f\u306e\u9078\u629e\u3092\u3059\u308b\u305f\u3081\u306b\u3001\u5927\u624b\u30e1\u30fc\u30ab\u30fc\u306b\u76f8\u8ac7\u3059\u308b\u306e\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights Seamless elbows are essential pipe fittings used to change the direction of flow in a steel pipe system. The manufacturing process involves creating the elbow from a single piece of material, resulting in a stronger final product without a seam. Unlike a welded elbow, a seamless steel pipe elbow offers superior strength and reliability for high-pressure applications. They are available in materials like carbon steel and stainless steel to suit various industrial needs. Key specifications include the angle of the bend, wall thickness, and radius, which determine their suitability for a pipeline. These fittings are crucial in industries such as oil and gas, power energy, and water treatment. 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