{"id":3402,"date":"2020-09-23T07:50:31","date_gmt":"2020-09-23T07:50:31","guid":{"rendered":"https:\/\/www.wldsteel.com\/?post_type=product&p=3402"},"modified":"2020-11-09T07:38:03","modified_gmt":"2020-11-09T07:38:03","slug":"three-layer-polypropylene3lpp-steel-pipe","status":"publish","type":"product","link":"https:\/\/www.wldsteel.com\/it\/prodotto\/tubo-a-tre-strati-in-polipropilene3lpp-acciaio\/","title":{"rendered":"Tubo d'acciaio in polipropilene a tre strati (3LPP)"},"content":{"rendered":"

Tubo d'acciaio in polipropilene a tre strati (3LPP)<\/h1>
<\/div><\/div><\/div>\n
<\/div><\/div><\/div><\/div>

Specifiche<\/h3>\n

Standard: DIN 30670, CSA Z245.21, AS 4321, IS 3581;<\/p>\n

O.D.: 114,3-3020 mm<\/p>\n

W. T. 5-60 mm;<\/p>\n

Length:6000mm-12000mm<\/p>\n<\/div><\/section><\/div>

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

Il rivestimento per tubi in polipropilene a 3 strati o anche noto come 3LPP comprende tre strati. Simile allo strato rivestito con 3LPE, il primo strato \u00e8 l'epossidico legato per fusione (FBE) e il secondo strato \u00e8 l'adesivo copolimerico; ci\u00f2 che li distingue \u00e8 lo strato superficiale superiore: il polipropilene, che fornisce una maggiore resistenza alla temperatura che va da -40\u2103 a 140\u2103.<\/p>\n

I tre strati di rivestimento esterno hanno eccellenti propriet\u00e0 di resistenza chimica e resistenza all'abrasione, agli acidi, agli alcali e allo scioglimento catodico, ecc. Il rivestimento 3LPP viene comunemente applicato a tubi in acciaio al carbonio di grande diametro e la durata di vita del tubo in acciaio con rivestimento 3LPP pu\u00f2 superare i 75 anni. Il tubo in acciaio 3LPP ha un'ampia applicazione per il trasporto, le condutture a ponte utilizzate nel settore petrolifero e del gas, le condutture dell'acqua potabile e le acque di processo degli impianti.<\/p>\n

Specifiche<\/h3>\n
    \n
  • DIN 30670<\/li>\n
  • CSA Z245.21<\/li>\n
  • AS 4321<\/li>\n
  • IS 3581<\/li>\n<\/ul>\n

    Specifiche del tubo in acciaio 3LPP<\/h3>\n\n\n\n\n\n\n\n
    Dimensione<\/td>\nO.D.: 114,3-3020 mm<\/p>\n

    W. T. 5-60 mm;<\/p>\n

    Length:6000mm-12000mm<\/td>\n<\/tr>\n

    Materiale<\/td>\nTubo ASTM A53 (grado B)<\/p>\n

    Tubo ASTM A106 (grado B\/C)<\/p>\n

    API 5L Grado B\/X42\/ X52\/ X65\/ X80, tubo di linea PSL1\/ PSL2<\/td>\n<\/tr>\n

    Spessore del rivestimento<\/td>\nMassimo 4,2 mm<\/td>\n<\/tr>\n
    Rivestimento 3LPP standard<\/td>\nDIN 30670\/ AWWA C200\/ AWWA C210\/ AWWA C213\/ CSAZ245<\/td>\n<\/tr>\n
    Intervallo di temperatura<\/td>\nDa -40 \u00b0C a 140 \u00b0C.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    As one of the leading supplier and manufacturers of coating carbon steel pipe in China, WLD steel provides not only single but also dual-layer FB, 3LPE\/ 3LPP and internal epoxy coating for applications in buried or submerged applications. With the partnership of the major steel mills in China, comprehensive advanced coating measures are provided for your pipe needs.<\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"

    O.D.: 114,3-3020 mm<\/p>\n

    W. T.:\u00a0 5\u201460mm;<\/p>\n

    Lunghezza: 6000mm-12000mm<\/p>\n

    Material:ASTM A53 pipe (Grade B)\/ ASTM A106 pipe (Grade B\/C)\/ API 5L Grade B, X42, X52, X65, X80, PSL1\/ PSL2 line pipe<\/p>","protected":false},"featured_media":3610,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\nThree Layer Polypropylene(3LPP) Carbon Coated Steel Pipe - WLD steel<\/title>\n<meta name=\"description\" content=\"As one of the leading supplier and manufacturer of coating carbon steel pipe in China, WLD steel provides not only single but also dual-layer FB, 3LPE\/ 3LPP and internal epoxy coating for applications in buried or submerged applications.\" \/>\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\/it\/prodotto\/tubo-a-tre-strati-in-polipropilene3lpp-acciaio\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Three Layer Polypropylene(3LPP) Carbon Coated Steel Pipe - WLD steel\" \/>\n<meta property=\"og:description\" content=\"As one of the leading supplier and manufacturer of coating carbon steel pipe in China, WLD steel provides not only single but also dual-layer FB, 3LPE\/ 3LPP and internal epoxy coating for applications in buried or submerged applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wldsteel.com\/it\/prodotto\/tubo-a-tre-strati-in-polipropilene3lpp-acciaio\/\" \/>\n<meta property=\"og:site_name\" content=\"API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"article:modified_time\" content=\"2020-11-09T07:38:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/09\/3LPP-COATED-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=\"Tempo di lettura stimato\">\n\t<meta name=\"twitter:data1\" content=\"4 minuti\">\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\":\"it-IT\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/three-layer-polypropylene3lpp-steel-pipe\/#primaryimage\",\"inLanguage\":\"it-IT\",\"url\":\"https:\/\/www.wldsteel.com\/wp-content\/uploads\/2020\/09\/3LPP-COATED-STEEL-PIPE.jpg\",\"width\":500,\"height\":350},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wldsteel.com\/product\/three-layer-polypropylene3lpp-steel-pipe\/#webpage\",\"url\":\"https:\/\/www.wldsteel.com\/product\/three-layer-polypropylene3lpp-steel-pipe\/\",\"name\":\"Three Layer Polypropylene(3LPP) Carbon Coated Steel Pipe - WLD steel\",\"isPartOf\":{\"@id\":\"https:\/\/www.wldsteel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.wldsteel.com\/product\/three-layer-polypropylene3lpp-steel-pipe\/#primaryimage\"},\"datePublished\":\"2020-09-23T07:50:31+00:00\",\"dateModified\":\"2020-11-09T07:38:03+00:00\",\"description\":\"As one of the leading supplier and manufacturer of coating carbon steel pipe in China, WLD steel provides not only single but also dual-layer FB, 3LPE\/ 3LPP and internal epoxy coating for applications in buried or submerged applications.\",\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wldsteel.com\/product\/three-layer-polypropylene3lpp-steel-pipe\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/product\/3402"}],"collection":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/comments?post=3402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/media\/3610"}],"wp:attachment":[{"href":"https:\/\/www.wldsteel.com\/it\/wp-json\/wp\/v2\/media?parent=3402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}