{"id":21415,"date":"2024-07-18T02:08:09","date_gmt":"2024-07-17T18:08:09","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=21415"},"modified":"2024-07-18T03:21:52","modified_gmt":"2024-07-17T19:21:52","slug":"grade-l80-casing-and-tubing","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/ja\/grade-l80-casing-and-tubing\/","title":{"rendered":"\u30b0\u30ec\u30fc\u30c9 L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6"},"content":{"rendered":"<h1 id=\"properties-of-grade-l80-casing-and-tubing-wpaicgheading\">\u30b0\u30ec\u30fc\u30c9 <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a> \u306e\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306e\u7279\u6027:<\/h1>\n<p>\n\u30b0\u30ec\u30fc\u30c9 L80 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src=\"https:\/\/www.petroleumtube.com\/wp-content\/uploads\/2023\/12\/pnoXsBy1ScWH-stTvCLJCQ.jpg\">_640xaf.jpg&#8221;\u3055\u3089\u306b\u3001\u30b0\u30ec\u30fc\u30c9 L80 \u306e\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u8a2d\u7f6e\u6642\u306e\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306e\u63a5\u7d9a\u90e8\u5206\u306b\u4e0d\u53ef\u6b20\u306a\u6eb6\u63a5\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u6eb6\u63a5\u6027\u306b\u3088\u308a\u3001\u63a5\u5408\u90e8\u9593\u306e\u5f37\u529b\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u5408\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u6f0f\u308c\u304c\u9632\u6b62\u3055\u308c\u3001\u5751\u4e95\u306e\u5b8c\u5168\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c9 L80 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target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a> \u306e\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306e\u7279\u6027: \u30b0\u30ec\u30fc\u30c9 L80 \u306e\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u904e\u9177\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u8010\u4e45\u6027\u3068\u4fe1\u983c\u6027\u3067\u77e5\u3089\u308c\u308b\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u7523\u696d\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u77f3\u6cb9\u3068\u30ac\u30b9\u3092\u62bd\u51fa\u3057\u3001\u4e95\u6238\u304b\u3089\u51e6\u7406\u65bd\u8a2d\u307e\u3067\u8f38\u9001\u3059\u308b\u969b\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c9 L80 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