{"id":3464,"date":"2024-03-31T02:39:37","date_gmt":"2024-03-31T02:39:37","guid":{"rendered":"https:\/\/www.petroleumpipes.com\/?p=3464"},"modified":"2024-04-02T00:52:56","modified_gmt":"2024-04-02T00:52:56","slug":"seamless-vs-welded-steel-pipes-the-2","status":"publish","type":"post","link":"https:\/\/www.petroleumpipes.com\/ja\/seamless-vs-welded-steel-pipes-the-2\/","title":{"rendered":"\u300c\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u3068\u6eb6\u63a5\u92fc\u7ba1: \u6c7a\u5b9a\u7684\u306a\u6bd4\u8f03\u300d"},"content":{"rendered":"<h1 id=\"the-strength-and-durability-of-seamless-steel-pipes-wpaicgheading\">\u7d99\u76ee\u7121\u92fc\u7ba1\u306e\u5f37\u5ea6\u3068\u8010\u4e45\u6027<\/h1>\n<p>\n\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u306f\u7d99\u304e\u76ee\u3084\u7d99\u304e\u76ee\u3092\u306a\u304f\u3057\u3066\u88fd\u9020\u3055\u308c\u308b\u305f\u3081\u3001\u6eb6\u63a5\u92fc\u7ba1\u306b\u6bd4\u3079\u3066\u5f37\u5ea6\u304c\u9ad8\u304f\u8010\u4e45\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u7d99\u304e\u76ee\u304c\u306a\u3044\u305f\u3081\u3001\u9ad8\u5727\u3084\u5fdc\u529b\u4e0b\u3067\u7834\u640d\u3057\u3084\u3059\u3044\u30d1\u30a4\u30d7\u306e\u5f31\u70b9\u304c\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u306f\u3001\u92fc\u306e\u56fa\u4f53\u30d3\u30ec\u30c3\u30c8\u306b\u7a74\u3092\u958b\u3051\u3066\u4e2d\u7a7a\u306e\u7ba1\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u5f8c\u3001\u5e0c\u671b\u306e\u30b5\u30a4\u30ba\u3068\u5f62\u72b6\u306b\u5f15\u304d\u4f38\u3070\u3057\u3001\u5727\u5ef6\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u4f5c\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u305d\u306e\u9577\u3055\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u5747\u4e00\u306a\u539a\u3055\u3068\u4e00\u8cab\u3057\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5099\u3048\u305f\u30d1\u30a4\u30d7\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u6eb6\u63a5\u92fc\u7ba1\u306f\u30012 \u3064\u4ee5\u4e0a\u306e\u92fc\u7247\u3092\u6eb6\u63a5\u3057\u3066\u9023\u7d9a\u3057\u305f\u30d1\u30a4\u30d7\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u4f5c\u3089\u308c\u307e\u3059\u3002\u6eb6\u63a5\u30d1\u30a4\u30d7\u306f\u4e00\u822c\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u3088\u308a\u3082\u88fd\u9020\u30b3\u30b9\u30c8\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u6b20\u9665\u3084\u6b20\u9665\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u6eb6\u63a5\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u30d1\u30a4\u30d7\u306b\u5fdc\u529b\u96c6\u4e2d\u3084\u5fae\u7d30\u69cb\u9020\u306e\u5909\u5316\u304c\u751f\u3058\u3001\u30d1\u30a4\u30d7\u5168\u4f53\u306e\u5f37\u5ea6\u3084\u8010\u4e45\u6027\u304c\u5f31\u307e\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u6eb6\u63a5\u3055\u308c\u305f\u30d1\u30a4\u30d7\u306b\u306f\u76ee\u306b\u898b\u3048\u308b\u6eb6\u63a5\u306e\u7d99\u304e\u76ee\u304c\u3042\u308a\u3001\u30d1\u30a4\u30d7\u306e\u6f5c\u5728\u7684\u306a\u5f31\u70b9\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil tube China best manufacturer,casing pipe Wholesale-Price High-Quality good China,oil tube China\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/OhD_7cQ5I8c?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>\n\u5f37\u5ea6\u306e\u70b9\u3067\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u304c\u6700\u9069\u3067\u3059\u3002\u6eb6\u63a5\u92fc\u7ba1\u306b\u6bd4\u3079\u3066\u3001\u5f15\u5f35\u5f37\u5ea6\u3068\u964d\u4f0f\u5f37\u5ea6\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9 \u30d1\u30a4\u30d7\u304c\u5909\u5f62\u3057\u305f\u308a\u7834\u640d\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3088\u308a\u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u5727\u529b\u3084\u5fdc\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u306e\u6750\u6599\u306e\u5747\u4e00\u6027\u3082\u3001\u512a\u308c\u305f\u5f37\u5ea6\u3068\u8010\u8150\u98df\u6027\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9 \u30d1\u30a4\u30d7\u306f\u3001\u77f3\u6cb9\u30ac\u30b9\u7523\u696d\u306a\u3069\u3001\u4fe1\u983c\u6027\u3068\u8010\u4e45\u6027\u304c\u6700\u512a\u5148\u3055\u308c\u308b\u9ad8\u5727\u7528\u9014\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5bfe\u7167\u7684\u306b\u3001\u6eb6\u63a5\u92fc\u7ba1\u306f\u3001\u6eb6\u63a5\u7d99\u304e\u76ee\u3068\u71b1\u306e\u5b58\u5728\u306b\u3088\u308a\u3001\u5f15\u5f35\u5f37\u5ea6\u3068\u964d\u4f0f\u5f37\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 -\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30be\u30fc\u30f3\u3002\u3053\u308c\u3089\u306e\u5f31\u70b9\u306b\u3088\u308a\u3001\u30d1\u30a4\u30d7\u5168\u4f53\u306e\u5b8c\u5168\u6027\u304c\u640d\u306a\u308f\u308c\u3001\u6975\u7aef\u306a\u6761\u4ef6\u4e0b\u3067\u306f\u30d1\u30a4\u30d7\u304c\u6545\u969c\u3057\u3084\u3059\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6eb6\u63a5\u30d1\u30a4\u30d7\u306f\u3001\u914d\u7ba1\u3084\u69cb\u9020\u7528\u9014\u306a\u3069\u3001\u30b3\u30b9\u30c8\u304c\u4e3b\u306a\u95a2\u5fc3\u4e8b\u3068\u306a\u308b\u4f4e\u5727\u7528\u9014\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<br \/>\n\u30e2\u30d0\u30a4\u30eb \u30a2\u30af\u30bb\u30b5\u30ea<br \/>\n\u6cb9\u4e95\u30b1\u30fc\u30b7\u30f3\u30b0 \u30cf\u30f3\u30ac\u30fc\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u3068\u6eb6\u63a5\u92fc\u7ba1\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u8003\u616e\u3059\u3079\u304d\u3082\u3046 1 \u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u306f\u3001\u8010\u98df\u6027\u3067\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u306f\u5185\u9762\u304c\u3088\u308a\u6ed1\u3089\u304b\u306a\u306e\u3067\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u8150\u98df\u3084\u4fb5\u98df\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u6eb6\u63a5\u7d99\u304e\u76ee\u304c\u306a\u3044\u305f\u3081\u3001\u8150\u98df\u304c\u59cb\u307e\u308a\u3001\u5e83\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u9818\u57df\u3082\u6392\u9664\u3055\u308c\u307e\u3059\u3002\u5bfe\u7167\u7684\u306b\u3001\u6eb6\u63a5\u30d1\u30a4\u30d7\u306e\u8868\u9762\u306f\u7c97\u304f\u306a\u308a\u3001\u6eb6\u63a5\u306e\u7d99\u304e\u76ee\u304c\u9732\u51fa\u3059\u308b\u305f\u3081\u3001\u8150\u98df\u304c\u4fc3\u9032\u3055\u308c\u3001\u30d1\u30a4\u30d7\u306e\u5bff\u547d\u304c\u77ed\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u9ad8\u5f37\u5ea6\u3001\u8010\u4e45\u6027\u3001\u8010\u98df\u6027\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u304c\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3067\u3059\u3002 \u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u69cb\u9020\u3068\u5747\u4e00\u306a\u6750\u6599\u7279\u6027\u306b\u3088\u308a\u3001\u4fe1\u983c\u6027\u304c\u6700\u512a\u5148\u3055\u308c\u308b\u9ad8\u5727\u304a\u3088\u3073\u91cd\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u4e00\u65b9\u3001\u6eb6\u63a5\u92fc\u7ba1\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u53b3\u3057\u3044\u74b0\u5883\u3067\u306f\u4fe1\u983c\u6027\u3084\u8010\u4e45\u6027\u306b\u52a3\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u3068\u6eb6\u63a5\u92fc\u7ba1\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u3068\u5fc5\u8981\u306a\u6027\u80fd\u30ec\u30d9\u30eb\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/www.petroleumpipes.com\/wp-content\/uploads\/2022\/01\/K55-API-5CT-Casing-06.jpg\" alt=\"alt-581\" class=\"wp-image-581\" id=\"i581\" \/><br \/>\n<a href=\"\/tag\/seamless\" target=\"_blank\"><strong>seamless<\/strong><\/a> <a href=\"\/tag\/steel-pipe\" target=\"_blank\"><strong><a href=\"\/tag\/steel\" target=\"_blank\"><strong>steel<\/strong><\/a> <a href=\"\/tag\/pipe\" target=\"_blank\"><strong><strong> Pipe<\/strong><\/strong><\/a><\/strong><\/a>s are <a href=\"\/tag\/manufactured\" target=\"_blank\"><strong><a href=\"\/tag\/manufacture\" target=\"_blank\"><strong>manufacture<\/strong><\/a>d<\/strong><\/a> without any seams or joints, making <a href=\"\/tag\/the\" target=\"_blank\"><strong>the<\/strong><\/a>m stronger and more <a href=\"\/tag\/durable\" target=\"_blank\"><strong>durable<\/strong><\/a> than <a href=\"\/tag\/welded\" target=\"_blank\"><strong>welded<\/strong><\/a> steel <a href=\"\/tag\/pipes\" target=\"_blank\"><strong>pipes<\/strong><\/a>. The absence of seams eliminates weak points in the pipe, which can be prone to <a href=\"\/tag\/fail\" target=\"_blank\"><strong>fail<\/strong><\/a>ure under high pressure or stress. Seamless steel pipes are made by piercing a solid billet of steel to create a hollow tube, which is then stretched and <a href=\"\/tag\/rolled\" target=\"_blank\"><strong><a href=\"\/tag\/roll\" target=\"_blank\"><strong>roll<\/strong><\/a>ed<\/strong><\/a> to the <a href=\"\/tag\/des\" target=\"_blank\"><strong>des<\/strong><\/a>ired <a href=\"\/tag\/size\" target=\"_blank\"><strong>size<\/strong><\/a> and shape. This <a href=\"\/tag\/manufacturing\" target=\"_blank\"><strong>manufacturing<\/strong><\/a> <a href=\"\/tag\/process\" target=\"_blank\"><strong>process<\/strong><\/a> <a href=\"\/tag\/results\" target=\"_blank\"><strong>results<\/strong><\/a> in a pipe with uni<a href=\"\/tag\/for\" target=\"_blank\"><strong>for<\/strong><\/a>m <a href=\"\/tag\/thickness\" target=\"_blank\"><strong><a href=\"\/tag\/thick\" target=\"_blank\"><strong>thick<\/strong><\/a>ness<\/strong><\/a> and consistent <a href=\"\/tag\/mechanical\" target=\"_blank\"><strong>mechanical<\/strong><\/a> <a href=\"\/tag\/properties\" target=\"_blank\"><strong>pro<a href=\"\/tag\/per\" target=\"_blank\"><strong>per<\/strong><\/a>ties<\/strong><\/a> throughout its <a href=\"\/tag\/length\" target=\"_blank\"><strong>length<\/strong><\/a>.<\/p>\n<p>On the other hand, welded steel pipes are made by welding together two or more pieces of steel to form a continuous pipe. While welded pipes are generally less expensive to produce than seamless pipes, they are also more susceptible to defects and im<a href=\"\/tag\/perfect\" target=\"_blank\"><strong>perfect<\/strong><\/a>ions. The welding process can introduce stress concentrations and micro<a href=\"\/tag\/structural\" target=\"_blank\"><strong>structural<\/strong><\/a> changes in the pipe, which can weaken its overall <a href=\"\/tag\/strength\" target=\"_blank\"><strong>strength<\/strong><\/a> and durability. In addition, welded pipes may have visible weld seams <a href=\"\/tag\/that\" target=\"_blank\"><strong>that<\/strong><\/a> can act as potential weak points in the pipe.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil tube China best manufacturer,casing pipe Wholesale-Price High-Quality good China,oil tube China\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/OhD_7cQ5I8c?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>\nIn <a href=\"\/tag\/terms\" target=\"_blank\"><strong>terms<\/strong><\/a> of strength, seamless steel pipes have a higher tensile strength and yield strength compared to welded steel pipes. This means that seamless pipes can withstand higher levels of pressure and stress without deforming or failing. The uniformity of the <a href=\"\/tag\/material\" target=\"_blank\"><strong>material<\/strong><\/a> in seamless pipes also contributes to their <a href=\"\/tag\/superior\" target=\"_blank\"><strong>superior<\/strong><\/a> strength and <a href=\"\/tag\/resistance\" target=\"_blank\"><strong>resistance<\/strong><\/a> to <a href=\"\/tag\/corrosion\" target=\"_blank\"><strong>corrosion<\/strong><\/a>. Seamless pipes are often used in high-pressure <a href=\"\/tag\/applications\" target=\"_blank\"><strong>applications<\/strong><\/a> where reliability and durability are paramount, such as in the <a href=\"\/tag\/oil-and-gas\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong><strong> Oil<\/strong><\/strong><\/a> and <a href=\"\/tag\/gas\" target=\"_blank\"><strong>gas<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/industry\" target=\"_blank\"><strong>industry<\/strong><\/a>.<\/p>\n<p>In contrast, welded steel pipes may have lower tensile and yield strengths due to the presence of weld seams and heat-affected zones. These weak points can compromise the overall integrity of the pipe and make it more susceptible to failure under extreme <a href=\"\/tag\/conditions\" target=\"_blank\"><strong>conditions<\/strong><\/a>. Welded pipes are commonly used in low-pressure applications where <a href=\"\/tag\/cost\" target=\"_blank\"><strong>cost<\/strong><\/a> is a primary concern, such as in plumbing and structural applications.<br \/>\nMobile Accessories<br \/>\n<a href=\"\/tag\/oil-well-casing-hangers\" target=\"_blank\"><strong><a href=\"\/tag\/oil-well-casing\" target=\"_blank\"><strong>oil <a href=\"\/tag\/well-casing\" target=\"_blank\"><strong><a href=\"\/tag\/well-casing-2\" target=\"_blank\"><strong>well <a href=\"\/tag\/casing\" target=\"_blank\"><strong><a href=\"\/tag\/casing-2\" target=\"_blank\"><strong>Casing<\/strong><\/a><\/strong><\/a><\/strong><\/a><\/strong><\/a><\/strong><\/a> hangers<\/strong><\/a>Another <a href=\"\/tag\/important\" target=\"_blank\"><strong><a href=\"\/tag\/import\" target=\"_blank\"><strong>import<\/strong><\/a>ant<\/strong><\/a> factor to consider when comparing seamless and welded steel pipes is their resistance to corrosion. Seamless pipes have a smoother interior <a href=\"\/tag\/surface\" target=\"_blank\"><strong>surface<\/strong><\/a>, which reduces the <a href=\"\/tag\/risk\" target=\"_blank\"><strong>risk<\/strong><\/a> of corrosion and erosion over <a href=\"\/tag\/time\" target=\"_blank\"><strong>time<\/strong><\/a>. The absence of weld seams also eliminates potential areas for corrosion to initiate and spread. In contrast, welded pipes may have rougher surfaces and <a href=\"\/tag\/expose\" target=\"_blank\"><strong>expose<\/strong><\/a>d weld seams that can promote corrosion and reduce the lifespan of the pipe.<\/p>\n<p>In conclusion, seamless steel pipes are the preferred choice for applications that require <a href=\"\/tag\/high-strength\" target=\"_blank\"><strong>High strength<\/strong><\/a>, durability, and resistance to corrosion. Their seamless construction and uniform material properties make them ideal for high-pressure and <a href=\"\/tag\/critical\" target=\"_blank\"><strong>critical<\/strong><\/a> applications where reliability is paramount. On the other hand, welded steel pipes are more cost-<a href=\"\/tag\/effective\" target=\"_blank\"><strong><a href=\"\/tag\/effect\" target=\"_blank\"><strong>effect<\/strong><\/a>ive<\/strong><\/a> but may be less <a href=\"\/tag\/reliable\" target=\"_blank\"><strong>reliable<\/strong><\/a> and durable in demanding env<a href=\"\/tag\/iron\" target=\"_blank\"><strong>iron<\/strong><\/a>ments. Ultimately, the choice <a href=\"\/tag\/between\" target=\"_blank\"><strong>between<\/strong><\/a> seamless and welded steel pipes will depend on the <a href=\"\/tag\/specific\" target=\"_blank\"><strong>specific<\/strong><\/a> requirements of the project and the level of <a href=\"\/tag\/performance\" target=\"_blank\"><strong>performance<\/strong><\/a> needed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7d99\u76ee\u7121\u92fc\u7ba1\u306e\u5f37\u5ea6\u3068\u8010\u4e45\u6027 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\u7d50\u8ad6\u3068\u3057\u3066\u3001\u9ad8\u5f37\u5ea6\u3001\u8010\u4e45\u6027\u3001\u8010\u98df\u6027\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u304c\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3067\u3059\u3002 \u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u69cb\u9020\u3068\u5747\u4e00\u306a\u6750\u6599\u7279\u6027\u306b\u3088\u308a\u3001\u4fe1\u983c\u6027\u304c\u6700\u512a\u5148\u3055\u308c\u308b\u9ad8\u5727\u304a\u3088\u3073\u91cd\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u4e00\u65b9\u3001\u6eb6\u63a5\u92fc\u7ba1\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u53b3\u3057\u3044\u74b0\u5883\u3067\u306f\u4fe1\u983c\u6027\u3084\u8010\u4e45\u6027\u306b\u52a3\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u3068\u6eb6\u63a5\u92fc\u7ba1\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u3068\u5fc5\u8981\u306a\u6027\u80fd\u30ec\u30d9\u30eb\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002 <a href=\"\/tag\/seamless\" target=\"_blank\"><strong>seamless<\/strong><\/a> <a href=\"\/tag\/steel-pipe\" target=\"_blank\"><strong><a href=\"\/tag\/steel\" target=\"_blank\"><strong>steel<\/strong><\/a> <a href=\"\/tag\/pipe\" target=\"_blank\"><strong><strong> Pipe<\/strong><\/strong><\/a><\/strong><\/a>s are <a href=\"\/tag\/manufactured\" target=\"_blank\"><strong><a href=\"\/tag\/manufacture\" target=\"_blank\"><strong>manufacture<\/strong><\/a>d<\/strong><\/a> without any seams or joints, making <a href=\"\/tag\/the\" target=\"_blank\"><strong>the<\/strong><\/a>m stronger and more <a href=\"\/tag\/durable\" target=\"_blank\"><strong>durable<\/strong><\/a> than <a href=\"\/tag\/welded\" target=\"_blank\"><strong>welded<\/strong><\/a> steel <a href=\"\/tag\/pipes\" target=\"_blank\"><strong>pipes<\/strong><\/a>. The absence of seams eliminates weak points in the pipe, which can be prone to <a href=\"\/tag\/fail\" target=\"_blank\"><strong>fail<\/strong><\/a>ure under high&#8230;<\/p>\n","protected":false},"author":1,"featured_media":581,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[55,1017,234,515,705,708,421,228,70,258,71,67,150,636,154,72,1060,816,664,684,163,534,324],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ja","enabled_languages":["en","es","de","fr","ru","it","pl","ka","ja","ko","sv"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"ka":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"sv":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/posts\/3464"}],"collection":[{"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/comments?post=3464"}],"version-history":[{"count":0,"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/posts\/3464\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/media\/581"}],"wp:attachment":[{"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/media?parent=3464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/categories?post=3464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroleumpipes.com\/ja\/wp-json\/wp\/v2\/tags?post=3464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}