{"id":30456,"date":"2024-10-03T00:31:35","date_gmt":"2024-10-02T16:31:35","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=30456"},"modified":"2024-10-03T05:20:51","modified_gmt":"2024-10-02T21:20:51","slug":"api-5l-x52-psl2-carbon-steel-pipe","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/ja\/api-5l-x52-psl2-carbon-steel-pipe\/","title":{"rendered":"API 5L X52 PSL2 \u70ad\u7d20\u92fc\u92fc\u7ba1"},"content":{"rendered":"<h1 id=\"properties-and-specifications-of-api-5l-x52-psl2-carbon-steel-pipe-wpaicgheading\"><strong>\u00a0API<\/strong> 5L X52 PSL2 \u70ad\u7d20\u92fc\u92fc\u7ba1\u306e\u6027\u8cea\u30fb\u898f\u683c<\/h1>\n<p>\nAPI 5L X52 PSL2 \u70ad\u7d20\u92fc\u30d1\u30a4\u30d7\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u4e0d\u53ef\u6b20\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u9577\u8ddd\u96e2\u306b\u308f\u305f\u308b\u6db2\u4f53\u3068\u6c17\u4f53\u306e\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306a\u8f38\u9001\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u9ad8\u5727\u3084\u6975\u7aef\u306a\u6761\u4ef6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u3001\u7c73\u56fd\u77f3\u6cb9\u5354\u4f1a (API) \u306b\u3088\u3063\u3066\u5b9a\u3081\u3089\u308c\u305f\u53b3\u683c\u306a\u57fa\u6e96\u3001\u7279\u306b API 5L \u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"galvanised steel pipes,mild steel pipes,steel pipes,stainless steel pipes &amp; fittings\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/iQAVKU8m87M?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\u672c\u8cea\u7684\u306b\u3001API 5L X52 PSL2 \u306f\u3001API 5L \u898f\u683c\u306e PSL2 (\u88fd\u54c1\u4ed5\u69d8\u30ec\u30d9\u30eb 2) \u8981\u4ef6\u306b\u6e96\u62e0\u3059\u308b\u70ad\u7d20\u92fc\u30d1\u30a4\u30d7\u306e\u30bf\u30a4\u30d7\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u3001\u8010\u4e45\u6027\u3068\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u8981\u56e0\u306b\u8010\u3048\u308b\u80fd\u529b\u3067\u77e5\u3089\u308c\u308b\u5805\u7262\u306a\u5408\u91d1\u3067\u3042\u308b\u70ad\u7d20\u92fc\u304b\u3089\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002 \u300cX52\u300d\u3068\u3044\u3046\u8a18\u53f7\u306f\u3001\u6700\u5c0f\u964d\u4f0f\u5f37\u5ea6\u304c 52,000 psi (\u307e\u305f\u306f 52 KSI) \u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u304c\u6301\u3064\u5f37\u5ea6\u306e\u30ec\u30d9\u30eb\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>API 5L X52 PSL2 \u30d1\u30a4\u30d7\u306e\u969b\u7acb\u3063\u305f\u7279\u5fb4\u306e 1 \u3064\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u77f3\u6cb9\u3084\u30ac\u30b9\u306e\u8f38\u9001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u3057\u3066\u3002 PSL2 \u5206\u985e\u3067\u306f\u3001PSL1 \u306b\u6bd4\u3079\u3066\u3088\u308a\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u63aa\u7f6e\u304c\u8ab2\u3055\u308c\u3001\u976d\u6027\u3001\u6eb6\u63a5\u6027\u3001\u8010\u885d\u6483\u6027\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5730\u5f62\u3084\u6c17\u5019\u3092\u901a\u904e\u3059\u308b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u30d1\u30a4\u30d7\u306e\u5b8c\u5168\u6027\u304c\u904b\u7528\u306e\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u306e\u30d1\u30a4\u30d7\u5316\u5b66\u7d44\u6210\u306e\u89b3\u70b9\u304b\u3089\u3001API 5L X52 PSL2 \u30d1\u30a4\u30d7\u306f\u3001\u6b21\u306e\u76ee\u7684\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u7279\u5b9a\u306e\u8981\u7d20\u3067\u8abf\u6574\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5fc5\u8981\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3002\u70ad\u7d20\u3001\u30de\u30f3\u30ac\u30f3\u3001\u30ea\u30f3\u3001\u786b\u9ec4\u3001\u30b7\u30ea\u30b3\u30f3\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u5fae\u91cf\u5143\u7d20\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u52d5\u4f5c\u6761\u4ef6\u4e0b\u3067\u3082\u4e00\u8cab\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u5236\u5fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7d44\u6210\u306f\u3001\u30d1\u30a4\u30d7\u306e\u6a5f\u68b0\u7684\u5f37\u5ea6\u3092\u5f37\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5bff\u547d\u3068\u904b\u7528\u52b9\u7387\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u8010\u98df\u6027\u3082\u4fc3\u9032\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5L X52 PSL2 \u30d1\u30a4\u30d7\u306f\u3001\u53b3\u683c\u306a\u54c1\u8cea\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u304a\u3088\u3073\u691c\u67fb\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306b\u306f\u3001\u8d85\u97f3\u6ce2\u691c\u67fb\u3001\u78c1\u7c89\u691c\u67fb\u3001\u653e\u5c04\u7dda\u691c\u67fb\u306a\u3069\u306e\u975e\u7834\u58ca\u691c\u67fb (NDT) \u65b9\u6cd5\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c6\u30b9\u30c8\u306f\u3001\u6eb6\u63a5\u306e\u5b8c\u5168\u6027\u3092\u691c\u8a3c\u3057\u3001\u6b20\u9665\u3092\u691c\u51fa\u3057\u3001API 5L \u898f\u683c\u306b\u6982\u8aac\u3055\u308c\u3066\u3044\u308b\u5bf8\u6cd5\u4ed5\u69d8\u3078\u306e\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/N80-API-5CT-Casing14.jpg\" alt=\"alt-229\" class=\"wp-image-229\" id=\"i229\" \/><\/p>\n<p>\n\u5bf8\u6cd5\u7684\u306b\u306f\u3001API 5L X52 PSL2 \u30d1\u30a4\u30d7\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u591a\u69d8\u306a\u8981\u4ef6\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u3001\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u3068\u539a\u3055\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5efa\u8a2d\u3067\u4f7f\u7528\u3055\u308c\u308b\u6a19\u6e96\u7d99\u624b\u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u8a2d\u7f6e\u3068\u4e92\u63db\u6027\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u6b63\u78ba\u306a\u5916\u5f84\u3068\u8089\u539a\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5L X52 PSL2 \u30d1\u30a4\u30d7\u306e\u88fd\u9020\u306f\u3001\u4e00\u8cab\u6027\u3068\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u53b3\u683c\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u539f\u6750\u6599\u306e\u8abf\u9054\u304b\u3089\u6700\u7d42\u88fd\u54c1\u306b\u81f3\u308b\u307e\u3067\u3001\u3070\u3089\u3064\u304d\u3084\u6b20\u9665\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u5404\u6bb5\u968e\u304c\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u5236\u5fa1\u3055\u308c\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3068\u5bf8\u6cd5\u7cbe\u5ea6\u306e\u5747\u4e00\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001API 5L X52 PSL2 \u70ad\u7d20\u92fc\u30d1\u30a4\u30d7\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3068\u88fd\u9020\u306b\u304a\u3051\u308b\u5353\u8d8a\u6027\u3078\u306e\u53d6\u308a\u7d44\u307f\u3092\u4f53\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u898f\u683c\u3002\u305d\u308c\u3089\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u8cc7\u6e90\u3092\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306b\u8f38\u9001\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u5c0e\u7ba1\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u4e16\u754c\u4e2d\u306e\u7523\u696d\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002 API 5L X52 PSL2 \u306f\u3001\u5805\u7262\u306a\u69cb\u9020\u3001\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u63aa\u7f6e\u3001API \u4ed5\u69d8\u3078\u306e\u6e96\u62e0\u306b\u3088\u308a\u3001\u4fe1\u983c\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4ea4\u6e09\u306e\u4f59\u5730\u306e\u306a\u3044\u53b3\u3057\u3044\u74b0\u5883\u306b\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p> API 5L X52 PSL2 \u306f\u3001\u6d77\u6d0b\u77f3\u6cb9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u5929\u7136\u30ac\u30b9\u6d41\u901a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u7523\u696d\u65bd\u8a2d\u306e\u3044\u305a\u308c\u306b\u304a\u3044\u3066\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30d1\u30a4\u30d7\u306f\u3001\u73fe\u4ee3\u306e\u7d4c\u6e08\u3092\u63a8\u9032\u3059\u308b\u8cc7\u6e90\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u6d41\u308c\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u6280\u8853\u304c\u9032\u6b69\u3057\u30a4\u30f3\u30d5\u30e9\u9700\u8981\u304c\u9ad8\u307e\u308b\u4e2d\u3001\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u4e16\u754c\u4e2d\u3067\u6301\u7d9a\u53ef\u80fd\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u8f38\u9001\u3092\u78ba\u4fdd\u3059\u308b\u6700\u524d\u7dda\u3067\u3042\u308a\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0<strong>\u00a0API<\/strong> 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