{"id":3259,"date":"2020-08-31T15:44:22","date_gmt":"2020-08-31T15:44:22","guid":{"rendered":"https:\/\/www.wldsteel.com\/?post_type=product&p=3259"},"modified":"2020-11-13T02:43:19","modified_gmt":"2020-11-13T02:43:19","slug":"api-5ct-n80-casing-pipe","status":"publish","type":"product","link":"https:\/\/www.wldsteel.com\/ar\/product\/api-5ct-n80-casing-pipe\/","title":{"rendered":"API 5CT N80 Casing Pipe"},"content":{"rendered":"

API 5CT N80 Casing Pipe<\/h1>
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Specifations<\/h3>\n
    \n
  • Outer Dimensions: 6.0mm -219.0mm<\/li>\n
  • Wall Thickness: 1.0mm -30 mm<\/li>\n
  • Length: R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m)<\/li>\n
  • Type: API 5CT N80 type 1, API 5CT N80 type Q<\/li>\n
  • Thread type: Short round thread, Long round thread, Buttress thread<\/li>\n
  • Application: Transportation of gas, water, oil and natural gas.<\/li>\n<\/ul>\n<\/div><\/section><\/div>
    <\/span><\/span><\/div><\/p>\n

    API 5CT is a specification for casing and tubing for petroleum and natural gas industries-used for wells. This Standard specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3). Grade N80 is an API 5CT oil casing pipe and mostly utilized for oil well with varied end connections such as non-Upset ends or an external upset end.<\/p>\n

    There is two types for API 5CT N80 oilfield casing pipes: N80-1 and N80-Q types, which have the same chemical composition and mechanical attributes while just various in the heat treatment. N801 steel pipe is treated by normalizing and tempering and N80Q is treated by quenching and tempering. The collapsing strength and internal pressure strength of N80Q are higher than that of N801 correspondingly.<\/p>\n

    API 5CT N80 Casing Tubing Color Code<\/h3>\n\n\n\n\n\n
    Name<\/td>\nCasing<\/td>\nCoupling<\/td>\n<\/tr>\n
    N80-1<\/td>\na bright red band<\/td>\nentire red coupling<\/td>\n<\/tr>\n
    N80-Q<\/td>\na bright red band + a green band<\/td>\nentire red coupling + a green band<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    API 5CT N80 Chemical Composition<\/h3>\n\n\n\n\n
    Grade<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nP<\/td>\nS<\/td>\nCr<\/td>\nNi<\/td>\nCu<\/td>\nMo<\/td>\n<\/tr>\n
    N80\u00a0type1\/Q<\/td>\n0.34-0.38<\/td>\n0.20-0.35<\/td>\n1.45-1.70<\/td>\n0.020<\/td>\n0.015<\/td>\n0.15<\/td>\n\/<\/td>\n\/<\/td>\n\/<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    API 5CT N80 Mechanical Property<\/h3>\n\n\n\n\n\n
    Grades<\/td>\nYield Strength (Mpa)<\/td>\nTensile Strength (Mpa)<\/td>\nElongation under load, %<\/td>\n<\/tr>\n
    N80\u00a0type 1<\/td>\n552-758<\/td>\n689<\/td>\n0.5<\/td>\n<\/tr>\n
    N80\u00a0type Q<\/td>\n552-758<\/td>\n689<\/td>\n0.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    <\/h3>\n

    API 5CT N80 Tolerance<\/h3>\n\n\n\n\n\n\n\n\n\n
    Item<\/td>\nAllowable tolerance<\/td>\n<\/tr>\n
    Outer diameter<\/td>\nPipe body<\/td>\nD\u2264101.60mm\u00b10.79mm<\/td>\n<\/tr>\n
    D\u2265114.30mm+1.0%<\/td>\n<\/tr>\n
    -0.5%<\/td>\n<\/tr>\n
    Wall thickness<\/td>\n-12.5%<\/td>\n<\/tr>\n
    Wight<\/td>\nSingle piece<\/td>\n+6.5%+3.5%<\/td>\n<\/tr>\n
    Total weight<\/td>\n-1.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    API 5CT N80 Size Chart<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Outer\u00a0Diameter<\/td>\nWall\u00a0Thickness<\/td>\nWeight<\/td>\nGrade<\/td>\nThreaded<\/td>\nLength<\/td>\n<\/tr>\n
    in<\/td>\nmm<\/td>\nkg\/m<\/td>\nlb\/ft<\/td>\n<\/tr>\n
    4\u00a01\/2″<\/td>\n114.3<\/td>\n14.14-22.47<\/td>\n9.50-11.50<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    5″<\/td>\n127<\/td>\n17.11-35.86<\/td>\n11.50-24.10<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    5\u00a01\/2″<\/td>\n139.7<\/td>\n20.83-34.23<\/td>\n14.00-23.00<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    6\u00a05\/8″<\/td>\n168.28<\/td>\n29.76-35.72<\/td>\n20.00-24.00<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    7″<\/td>\n177.8<\/td>\n25.30-56.55<\/td>\n17.00-38.00<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    7\u00a05\/8″<\/td>\n193.68<\/td>\n35.72-63.69<\/td>\n24.00-42.80<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    8\u00a05\/8″<\/td>\n219.08<\/td>\n35.72-72.92<\/td>\n24.00-49.00<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    9\u00a05\/8″<\/td>\n244.48<\/td>\n48.07-86.91<\/td>\n32.30-58.40<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    10\u00a03\/4″<\/td>\n273.05<\/td>\n48.73-97.77<\/td>\n32.75-65.70<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    11\u00a03\/4″<\/td>\n298.45<\/td>\n62.50-89.29<\/td>\n42.00-60.00<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n
    13\u00a03\/8″<\/td>\n339.72<\/td>\n71.43-107.15<\/td>\n48.00-72.00<\/td>\nN80<\/td>\nLTC\/STC\/BTC<\/td>\nR1\/R2\/R3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    WLD steel is a leading manufacturer & supplier of API 5L Pipe for pipeline transportation systems in the petroleum and natural gas industries. We stock a full range of API 5L N80 PSL-1 & PSL-2 line pipe in seamless and welded processing. You can search for any size & grade steel pipe by our contact form.<\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":3447,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\nAPI 5CT N80 (N80-1 and N80-Q types) Casing Pipe - WLD steel<\/title>\n<meta name=\"description\" content=\"WLD steel is a leading manufacturer & supplier of API 5L Pipe for pipeline transportation systems in the petroleum and natural gas industries. We stock a full range of API 5L N80 PSL-1 & PSL-2 line pipe in seamless and welded processing.\" \/>\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\/ar\/product\/api-5ct-n80-casing-pipe\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API 5CT N80 (N80-1 and N80-Q types) Casing Pipe - WLD steel\" \/>\n<meta property=\"og:description\" content=\"WLD steel is a leading manufacturer & supplier of API 5L Pipe for pipeline transportation systems in the petroleum and natural gas industries. We stock a full range of API 5L N80 PSL-1 & PSL-2 line pipe in seamless and welded processing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wldsteel.com\/ar\/product\/api-5ct-n80-casing-pipe\/\" \/>\n<meta property=\"og:site_name\" content=\"API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"article:modified_time\" content=\"2020-11-13T02:43:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/08\/N80-STEEL-PIPE.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=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\">\n\t<meta name=\"twitter:data1\" content=\"4 \u062f\u0642\u0627\u0626\u0642\">\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\":\"ar\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-n80-casing-pipe\/#primaryimage\",\"inLanguage\":\"ar\",\"url\":\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/08\/N80-STEEL-PIPE.jpg\",\"width\":500,\"height\":350},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-n80-casing-pipe\/#webpage\",\"url\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-n80-casing-pipe\/\",\"name\":\"API 5CT N80 (N80-1 and N80-Q types) Casing Pipe - WLD steel\",\"isPartOf\":{\"@id\":\"https:\/\/www.wldsteel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wldsteel.com\/product\/api-5ct-n80-casing-pipe\/#primaryimage\"},\"datePublished\":\"2020-08-31T15:44:22+00:00\",\"dateModified\":\"2020-11-13T02:43:19+00:00\",\"description\":\"WLD steel is a leading manufacturer & supplier of API 5L Pipe for pipeline transportation systems in the petroleum and natural gas industries. We stock a full range of API 5L N80 PSL-1 & PSL-2 line pipe in seamless and welded processing.\",\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wldsteel.com\/product\/api-5ct-n80-casing-pipe\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.wldsteel.com\/ar\/wp-json\/wp\/v2\/product\/3259"}],"collection":[{"href":"https:\/\/www.wldsteel.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wldsteel.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/ar\/wp-json\/wp\/v2\/comments?post=3259"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/ar\/wp-json\/wp\/v2\/media\/3447"}],"wp:attachment":[{"href":"https:\/\/www.wldsteel.com\/ar\/wp-json\/wp\/v2\/media?parent=3259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}