{"id":3471,"date":"2020-10-10T08:12:36","date_gmt":"2020-10-10T08:12:36","guid":{"rendered":"https:\/\/www.wldsteel.com\/?post_type=product&p=3471"},"modified":"2021-01-07T06:03:20","modified_gmt":"2021-01-07T06:03:20","slug":"api-5ct-stc-casing-coupling-2","status":"publish","type":"product","link":"https:\/\/www.wldsteel.com\/ko\/product\/api-5ct-stc-%ec%bc%80%ec%9d%b4%ec%8a%a4-%ec%bb%a4%ed%94%8c%eb%a7%81-2\/","title":{"rendered":"API 5CT STC \ucf00\uc774\uc2f1 \ucee4\ud50c\ub9c1"},"content":{"rendered":"

API 5CT STC \ucf00\uc774\uc2f1 \ucee4\ud50c\ub9c1<\/h1>
<\/div><\/div><\/div>\n
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\uc0ac\uc591:<\/h3>\n

\ud45c\uc900: API 5CT
\nOD: \ud06c\uae30(\uc778\uce58) 4-1\/2\" ~ 20
\n\ub4f1\uae09: J55\/K55\/N80\/L80\/P110
\n\uc2a4\ub808\ub4dc \uc720\ud615: LTC
\nPSL: PSL1, PSL2<\/p>\n<\/div><\/section><\/div>

<\/span><\/span><\/div><\/p>\n

\ub871 \ub77c\uc6b4\ub4dc \uc2a4\ub808\ub4dc(LTC), \uc1fc\ud2b8 \ub77c\uc6b4\ub4dc \uc2a4\ub808\ub4dc(STC) \ubc0f \ubc84\ud2b8\ub9ac\uc2a4 \uc2a4\ub808\ub4dc(BTC)\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 API \ucf00\uc774\uc2f1 \ud30c\uc774\ud504\uc758 \uc2a4\ub808\ub4dc \uc5f0\uacb0 \uc720\ud615\uc785\ub2c8\ub2e4. STC \ucee4\ud50c\ub9c1\uc740 \ud30c\uc774\ud504 \uc778\uc7a5 \uac15\ub3c4\uc758 \uad00\ud615 60~80%\uc758 \uac15\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01\uac01 \uc778\uce58\ub2f9 8\uac1c\uc758 \ub465\uadfc \ubccf \uc2a4\ub808\ub4dc\uac00 \uc788\uc2b5\ub2c8\ub2e4. STC \uc2a4\ub808\ub4dc\ub294 \uc8fc\ub85c \ub192\uc740 \ucd95 \ubc29\ud5a5 \ud558\uc911\uc774\ub098 \uad7d\ud798\uc774 \ub35c \ud544\uc694\ud55c \uc9e7\uc740 \uae38\uc774\uc758 \ucf00\uc774\uc2f1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

API 5CT STC \ucf00\uc774\uc2f1 \ucee4\ud50c\ub9c1 \uce58\uc218<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ud29c\ube0c \ud06c\uae30, OD<\/td>\n\ucf00\uc774\uc2a4 \ud06c\uae30 OD(\uc778\uce58)<\/td>\n\ucee4\ud50c\ub9c1 \ud06c\uae30 OD(\uc778\uce58)<\/td>\n\uae38\uc774(\uc778\uce58)<\/td>\n\ucee4\ud50c\ub9c1\ub2f9 \ubb34\uac8c(\ud30c\uc6b4\ub4dc)<\/td>\n\ud314\ub808\ud2b8 \uc0c1\uc790 \uc218\ub7c9<\/td>\n\ud314\ub808\ud2b8 \uc0c1\uc790 \ubb34\uac8c<\/td>\n<\/tr>\n
API 5CT STC \ucf00\uc774\uc2f1 \ucee4\ud50c\ub9c1<\/td>\n4-1\/2<\/td>\n5.000<\/td>\n6.250<\/td>\n8.05<\/td>\n343<\/td>\n2716<\/td>\n<\/tr>\n
5<\/td>\n5.563<\/td>\n6.500<\/td>\n10.18<\/td>\n210<\/td>\n2168<\/td>\n<\/tr>\n
5-1\/2<\/td>\n6.050<\/td>\n6.750<\/td>\n11.44<\/td>\n216<\/td>\n2501<\/td>\n<\/tr>\n
6-5\/8<\/td>\n7.390<\/td>\n7.250<\/td>\n19.97<\/td>\n115<\/td>\n2322<\/td>\n<\/tr>\n
7<\/td>\n7.656<\/td>\n7.250<\/td>\n18.34<\/td>\n120<\/td>\n2231<\/td>\n<\/tr>\n
7-5\/8<\/td>\n8.500<\/td>\n7.500<\/td>\n26.93<\/td>\n80<\/td>\n2322<\/td>\n<\/tr>\n
8-5\/8<\/td>\n9.625<\/td>\n7.750<\/td>\n35.58<\/td>\n60<\/td>\n2132<\/td>\n<\/tr>\n
9-5\/8<\/td>\n10.625<\/td>\n7.750<\/td>\n39.51<\/td>\n50<\/td>\n2006<\/td>\n<\/tr>\n
10-3\/4<\/td>\n11.750<\/td>\n8.000<\/td>\n49.61<\/td>\n45<\/td>\n2079<\/td>\n<\/tr>\n
11-3\/4<\/td>\n12.750<\/td>\n8.000<\/td>\n50.49<\/td>\n35<\/td>\n1767<\/td>\n<\/tr>\n
13-3\/8<\/td>\n14.375<\/td>\n8.000<\/td>\n56.23<\/td>\n25<\/td>\n1436<\/td>\n<\/tr>\n
16<\/td>\n17.000<\/td>\n9.000<\/td>\n78.98<\/td>\n20<\/td>\n\/<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

WLD steel is one of the leading manufacturers and suppliers of casing and tubing couplings, pup joints, tool joints used for oil wells. We provide LTC casing couplings from 4-1\/2\u2033 to 20\u2033, in grade J55, K55, N80, L80 and P110. For more information, contact us today now or fill the right contact form.<\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":3669,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\nAPI 5CT STC Casing Coupling in grade J55, K55, N80, L80 and P110 -WLD steel<\/title>\n<meta name=\"description\" content=\"WLD steel is one of the leading manufacturers and suppliers of casing and tubing couplings, pup joints, tool joints used for oil wells. We provide LTC casing couplings from 4-1\/2\u2033 to 20\u2033, in grade J55, K55, N80, L80 and P110.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wldsteel.com\/ko\/product\/api-5ct-stc-\ucf00\uc774\uc2a4-\ucee4\ud50c\ub9c1-2\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API 5CT STC Casing Coupling in grade J55, K55, N80, L80 and P110 -WLD steel\" \/>\n<meta property=\"og:description\" content=\"WLD steel is one of the leading manufacturers and suppliers of casing and tubing couplings, pup joints, tool joints used for oil wells. We provide LTC casing couplings from 4-1\/2\u2033 to 20\u2033, in grade J55, K55, N80, L80 and P110.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wldsteel.com\/ko\/product\/api-5ct-stc-\ucf00\uc774\uc2a4-\ucee4\ud50c\ub9c1-2\/\" \/>\n<meta property=\"og:site_name\" content=\"API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"article:modified_time\" content=\"2021-01-07T06:03:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/10\/STC-coupling.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data1\" content=\"3\ubd84\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wldsteel.com\/#website\",\"url\":\"https:\/\/www.wldsteel.com\/\",\"name\":\"API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\",\"description\":\"- WLD STEEL\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.wldsteel.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-stc-casing-coupling-2\/#primaryimage\",\"inLanguage\":\"ko-KR\",\"url\":\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/10\/STC-coupling.jpg\",\"width\":500,\"height\":350},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-stc-casing-coupling-2\/#webpage\",\"url\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-stc-casing-coupling-2\/\",\"name\":\"API 5CT STC Casing Coupling in grade J55, K55, N80, L80 and P110 -WLD steel\",\"isPartOf\":{\"@id\":\"https:\/\/www.wldsteel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-stc-casing-coupling-2\/#primaryimage\"},\"datePublished\":\"2020-10-10T08:12:36+00:00\",\"dateModified\":\"2021-01-07T06:03:20+00:00\",\"description\":\"WLD steel is one of the leading manufacturers and suppliers of casing and tubing couplings, pup joints, tool joints used for oil wells. We provide LTC casing couplings from 4-1\/2\\u2033 to 20\\u2033, in grade J55, K55, N80, L80 and P110.\",\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wldsteel.com\/product\/api-5ct-stc-casing-coupling-2\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.wldsteel.com\/ko\/wp-json\/wp\/v2\/product\/3471"}],"collection":[{"href":"https:\/\/www.wldsteel.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wldsteel.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/ko\/wp-json\/wp\/v2\/comments?post=3471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/ko\/wp-json\/wp\/v2\/media\/3669"}],"wp:attachment":[{"href":"https:\/\/www.wldsteel.com\/ko\/wp-json\/wp\/v2\/media?parent=3471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}