{"id":2644,"date":"2023-10-07T15:58:36","date_gmt":"2023-10-07T07:58:36","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2644"},"modified":"2024-07-12T17:20:28","modified_gmt":"2024-07-12T09:20:28","slug":"api-5ct","status":"publish","type":"page","link":"https:\/\/uniasen.com\/it\/standard\/api-5ct\/","title":{"rendered":"API 5CT"},"content":{"rendered":"<div id=\"page-header-568570393\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            API 5CT          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col flex-right text-right medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><\/div>      <\/div>\n    <\/div>\n\n     \n<style>\n#page-header-568570393 .title-bg {\n  background-image: url(https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-carbon-steel-pipe-manufacturer-header.webp);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\t<div id=\"gap-884241311\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-884241311 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_69160097\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle align-center\"  id=\"row-311257129\">\n\n\t<div id=\"col-1054857855\" class=\"col medium-10 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_202565594\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"600\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5ct-casing-and-tubing.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5ct-casing-and-tubing.webp 1920w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5ct-casing-and-tubing-300x94.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5ct-casing-and-tubing-1030x322.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5ct-casing-and-tubing-768x240.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/api-5ct-casing-and-tubing-1536x480.webp 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_202565594 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-634151174\" class=\"col medium-12 small-12 large-6 medium-col-first\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Involucri e tubi API 5CT<\/h2>\n<p>Lo scopo principale dello standard API 5CT \u00e8 quello di garantire la qualit\u00e0 e l'affidabilit\u00e0 di oleodotti, teste di pozzo e attrezzature per il settore petrolifero.<\/p>\n<p>Oltre al casing e al tubing, comprende anche giunti a pup, sbozzi di accoppiamento, materiali di accoppiamento e materiali accessori. Offriamo una gamma di opzioni per soddisfare le vostre esigenze specifiche attraverso tre livelli di specifiche di prodotto (PSL-1, PSL-2 e PSL-3).<\/p>\n<p>Il PSL-1 \u00e8 la base di questo standard e il PSL-3 \u00e8 robusto.<\/p>\n<p>UNIASEN offre tubi e casing API 5CT di qualit\u00e0 superiore, progettati per soddisfare i severi requisiti dell'industria petrolifera e del gas.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Ottenere un preventivo immediato<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1564412958\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1564412958 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_69160097 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1375101231\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-900853720\">\n\n\t<div id=\"col-1584626174\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"row align-middle align-center\"  id=\"row-463687509\">\n\n\t<div id=\"col-1163374136\" class=\"col medium-11 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Specifiche<\/h2>\n<p><strong>Grado di acciaio:<\/strong> H40, N80-1, J55, L80Cr, K55, C90-1, N80, T95-1, N80Q, C110, R95, P110, L80, Q125<\/p>\n<p><strong>Procedura:<\/strong> ERW, SMLS<\/p>\n<p><strong>Dimensioni: <\/strong>Tubo di rivestimento 114,3 - 508 mm (4 1\/2\"- 20\u2033); Tubo di tubazione 26,67 - 114,3 mm (1,05\"-4 1\/2\")<\/p>\n<p><strong>Spessore:<\/strong> 5,21 mm - 22,22 mm<\/p>\n<p><strong>Lunghezza dell'unit\u00e0:<\/strong> Tubo di rivestimento 4,88 - 14,63 metri, tubo di tubazione 6,10 - 12,80 metri<\/p>\n<p><strong>Rivestimento superficiale:<\/strong> Verniciatura, Verniciatura nera<\/p>\n<p><strong>Tipo di estremit\u00e0:<\/strong> Estremit\u00e0 lisce, filettatura tonda corta, filettatura tonda lunga, filettatura di testa, linea estrema.<\/p>\n<p>Estremit\u00e0 piane, non-upset filettato e accoppiato, upset esterno filettato e accoppiato, intergrale<\/p>\n<p><strong>Metodo JointJoint:<\/strong> Accoppiamento<\/p>\n<p><strong>Ulteriori elaborazioni:<\/strong> Filettatura<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-284723980\" class=\"col medium-10 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_24276693\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/API-5CT-Casing-and-Tubing-UNIASEN.webp\" class=\"attachment-original size-original\" alt=\"Involucri e tubi API 5CT-UNIASEN\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/API-5CT-Casing-and-Tubing-UNIASEN.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/API-5CT-Casing-and-Tubing-UNIASEN-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/03\/API-5CT-Casing-and-Tubing-UNIASEN-768x576.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_24276693 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1375101231 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n@media (min-width:550px) {\n  #section_1375101231 {\n    padding-top: 20px;\n    padding-bottom: 20px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1290323270\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1060781403\">\n\n\t<div id=\"col-1904466864\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Dimensione<\/h2>\n<p>I tubi e i tubi API 5CT di UNIASEN sono disponibili in una moltitudine di dimensioni conformi agli standard internazionali. La nostra tabella delle dimensioni include dettagli precisi su dimensioni, masse e spessori delle pareti, per darvi una chiara comprensione di ci\u00f2 che state acquistando. Grazie alla nostra ampia selezione, potrete trovare il prodotto perfetto per il vostro progetto, sapendo che ogni prodotto \u00e8 stato progettato per soddisfare i pi\u00f9 elevati standard industriali. Affidatevi alla nostra esperienza e lasciate che vi forniamo le dimensioni perfette per il vostro successo.<\/p>\n<div class=\"row\"  id=\"row-1879466910\">\n\n\t<div id=\"col-289699175\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"154\">All'esterno<br \/>\nDiametro<\/td>\n<td colspan=\"13\" width=\"696\">Elenco degli involucri API - Spessore<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">pollice<\/td>\n<td width=\"84\">mm<\/td>\n<td colspan=\"13\" width=\"696\">mm<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">4 1\/2<\/td>\n<td width=\"84\">114.3<\/td>\n<td width=\"47\">5.21<\/td>\n<td width=\"56\">5.69<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.37<\/td>\n<td width=\"47\">8.56<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">5<\/td>\n<td width=\"84\">127.0<\/td>\n<td width=\"47\">5.59<\/td>\n<td width=\"56\">6.43<\/td>\n<td width=\"56\">7.52<\/td>\n<td width=\"56\">9.19<\/td>\n<td width=\"47\">11.10<\/td>\n<td width=\"56\">12.14<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">5 1\/2<\/td>\n<td width=\"84\">139.7<\/td>\n<td width=\"47\">6.20<\/td>\n<td width=\"56\">6.98<\/td>\n<td width=\"56\">7.72<\/td>\n<td width=\"56\">9.17<\/td>\n<td width=\"47\">10.54<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">14.27<\/td>\n<td width=\"56\">15.88<\/td>\n<td width=\"56\">17.45<\/td>\n<td width=\"56\">19.05<\/td>\n<td width=\"56\">20.62<\/td>\n<td width=\"51\">22.22<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">6 5\/8<\/td>\n<td width=\"84\">168.3<\/td>\n<td width=\"47\">7.32<\/td>\n<td width=\"56\">8.94<\/td>\n<td width=\"56\">10.59<\/td>\n<td width=\"56\">12.06<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">7<\/td>\n<td width=\"84\">177.8<\/td>\n<td width=\"47\">5.87<\/td>\n<td width=\"56\">6.91<\/td>\n<td width=\"56\">8.05<\/td>\n<td width=\"56\">9.19<\/td>\n<td width=\"47\">10.36<\/td>\n<td width=\"56\">11.51<\/td>\n<td width=\"56\">12.65<\/td>\n<td width=\"56\">13.72<\/td>\n<td width=\"56\">15.88<\/td>\n<td width=\"56\">17.45<\/td>\n<td width=\"56\">19.05<\/td>\n<td width=\"51\">20.62<\/td>\n<td width=\"47\">22.22<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">7 5\/8<\/td>\n<td width=\"84\">193.7<\/td>\n<td width=\"47\">7.62<\/td>\n<td width=\"56\">8.33<\/td>\n<td width=\"56\">9.52<\/td>\n<td width=\"56\">10.92<\/td>\n<td width=\"47\">12.70<\/td>\n<td width=\"56\">14.27<\/td>\n<td width=\"56\">15.11<\/td>\n<td width=\"56\">15.88<\/td>\n<td width=\"56\">17.45<\/td>\n<td width=\"56\">19.05<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">7 3\/4<\/td>\n<td width=\"84\">196.9<\/td>\n<td width=\"47\">15.11<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">8 5\/8<\/td>\n<td width=\"84\">219.1<\/td>\n<td width=\"47\">6.71<\/td>\n<td width=\"56\">7.72<\/td>\n<td width=\"56\">8.94<\/td>\n<td width=\"56\">10.16<\/td>\n<td width=\"47\">11.43<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">14.15<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">9 5\/8<\/td>\n<td width=\"84\">244.5<\/td>\n<td width=\"47\">7.92<\/td>\n<td width=\"56\">8.94<\/td>\n<td width=\"56\">10.03<\/td>\n<td width=\"56\">11.05<\/td>\n<td width=\"47\">11.99<\/td>\n<td width=\"56\">13.84<\/td>\n<td width=\"56\">15.11<\/td>\n<td width=\"56\">15.47<\/td>\n<td width=\"56\">17.07<\/td>\n<td width=\"56\">18.64<\/td>\n<td width=\"56\">20.24<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">10 3\/4<\/td>\n<td width=\"84\">273.1<\/td>\n<td width=\"47\">7.09<\/td>\n<td width=\"56\">8.89<\/td>\n<td width=\"56\">10.16<\/td>\n<td width=\"56\">11.43<\/td>\n<td width=\"47\">12.57<\/td>\n<td width=\"56\">13.84<\/td>\n<td width=\"56\">15.11<\/td>\n<td width=\"56\">17.07<\/td>\n<td width=\"56\">18.64<\/td>\n<td width=\"56\">20.24<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">11 3\/4<\/td>\n<td width=\"84\">298.5<\/td>\n<td width=\"47\">8.46<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">11.05<\/td>\n<td width=\"56\">12.42<\/td>\n<td width=\"47\">13.56<\/td>\n<td width=\"56\">14.78<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">13 3\/8<\/td>\n<td width=\"84\">339.7<\/td>\n<td width=\"47\">8.38<\/td>\n<td width=\"56\">9.65<\/td>\n<td width=\"56\">10.92<\/td>\n<td width=\"56\">12.19<\/td>\n<td width=\"47\">13.06<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">16<\/td>\n<td width=\"84\">406.4<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"56\">12.57<\/td>\n<td width=\"56\">16.68<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">18 5\/8<\/td>\n<td width=\"84\">473<\/td>\n<td width=\"47\">11.05<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"70\">20<\/td>\n<td width=\"84\">508<\/td>\n<td width=\"47\">11.13<\/td>\n<td width=\"56\">12.70<\/td>\n<td width=\"56\">16.13<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-1879466910 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-1060781403 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1290323270 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_984275501\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-310290352\">\n\n\t<div id=\"col-2131978650\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Requisiti chimici<\/h2>\n<p>Noi di UNIASEN comprendiamo l'importanza della composizione chimica dei tubi in acciaio. I nostri tubi e le nostre guaine API 5CT sono prodotti con requisiti chimici specifici che garantiscono durata, resistenza alla corrosione e prestazioni elevate. Scegliendo i nostri prodotti, investite in materiali che sono stati meticolosamente realizzati per soddisfare i rigorosi standard del settore. Il nostro impegno per la qualit\u00e0 vi garantisce di ricevere prodotti che non solo soddisfano, ma superano le vostre aspettative.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-463309598\">\n\n\t<div id=\"col-1669151430\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"15\" width=\"990\">Composizione chimica, frazione di massa (%)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"74\">Grado<\/td>\n<td rowspan=\"2\" width=\"67\">Tipo<\/td>\n<td colspan=\"2\" width=\"126\">C<\/td>\n<td colspan=\"2\" width=\"163\">Mn<\/td>\n<td colspan=\"2\" width=\"117\">Mo<\/td>\n<td colspan=\"2\" width=\"108\">Cr<\/td>\n<td width=\"55\">Ni<\/td>\n<td width=\"51\">Cu<\/td>\n<td width=\"89\">P<\/td>\n<td width=\"84\">S<\/td>\n<td width=\"54\">Si<\/td>\n<\/tr>\n<tr>\n<td width=\"48\">min<\/td>\n<td width=\"78\">massimo<\/td>\n<td width=\"48\">min<\/td>\n<td width=\"115\">massimo<\/td>\n<td width=\"64\">min<\/td>\n<td width=\"53\">massimo<\/td>\n<td width=\"53\">min<\/td>\n<td width=\"55\">massimo<\/td>\n<td width=\"55\">massimo<\/td>\n<td width=\"51\">massimo<\/td>\n<td width=\"89\">massimo<\/td>\n<td width=\"84\">massimo<\/td>\n<td width=\"54\">massimo<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">1<\/td>\n<td width=\"67\">2<\/td>\n<td width=\"48\">3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4<\/td>\n<td width=\"78\">4<\/td>\n<td width=\"48\">5<\/td>\n<td width=\"115\">6<\/td>\n<td width=\"64\">7<\/td>\n<td width=\"53\">8<\/td>\n<td width=\"53\">9<\/td>\n<td width=\"55\">10<\/td>\n<td width=\"55\">11<\/td>\n<td width=\"51\">12<\/td>\n<td width=\"89\">13<\/td>\n<td width=\"84\">14<\/td>\n<td width=\"54\">15<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">H40<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">&#8211;<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">&#8211;<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">J55<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">&#8211;<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">&#8211;<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">K55<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">&#8211;<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">&#8211;<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">N80<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">&#8211;<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.030<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">N80<\/td>\n<td width=\"67\">Q<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">&#8211;<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.030<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">R95<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.45c<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">1.9<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.030<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">0.45<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">L80<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.43a<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">1.9<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">0.25\u00a0\u00a0\u00a0\u00a0 0.35<\/td>\n<td width=\"51\">0.35<\/td>\n<td width=\"89\">0.030<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">0.45<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">L80<\/td>\n<td width=\"67\">9Cr<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.15<\/td>\n<td width=\"48\">0.30<\/td>\n<td width=\"115\">0.60<\/td>\n<td width=\"64\">0.90<\/td>\n<td width=\"53\">1.10<\/td>\n<td width=\"53\">8.00<\/td>\n<td width=\"55\">10.0<\/td>\n<td width=\"55\">0.50\u00a0\u00a0\u00a0\u00a0 0.25<\/td>\n<td width=\"51\">0.25<\/td>\n<td width=\"89\">0.020<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">1.00<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">L80<\/td>\n<td width=\"67\">13Cr<\/td>\n<td width=\"48\">0.15<\/td>\n<td width=\"78\">0.22<\/td>\n<td width=\"48\">0.25<\/td>\n<td width=\"115\">1.00<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">12.0<\/td>\n<td width=\"55\">14.0<\/td>\n<td width=\"55\">0.50\u00a0\u00a0\u00a0\u00a0 0.25<\/td>\n<td width=\"51\">0.25<\/td>\n<td width=\"89\">0.020<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">1.00<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">C90<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.35<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">1.20<\/td>\n<td width=\"64\">0.25b<\/td>\n<td width=\"53\">0.85<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">1.50<\/td>\n<td width=\"55\">0.99<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.020<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">T95<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.35<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">1.20<\/td>\n<td width=\"64\">0.25b<\/td>\n<td width=\"53\">0.85<\/td>\n<td width=\"53\">0.40<\/td>\n<td width=\"55\">1.50<\/td>\n<td width=\"55\">0.99<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.020<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">C110<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.35<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">1.20<\/td>\n<td width=\"64\">0.25<\/td>\n<td width=\"53\">1.00<\/td>\n<td width=\"53\">0.40<\/td>\n<td width=\"55\">1.50<\/td>\n<td width=\"55\">0.99<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.020<\/td>\n<td width=\"84\">0.030\u00a0\u00a0\u00a0\u00a0 0.45<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">P110<\/td>\n<td width=\"67\">e<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"115\">&#8211;<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"55\">&#8211;<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.030e<\/td>\n<td width=\"84\">0.030e<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">Q125<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"78\">0.35<\/td>\n<td width=\"48\"><\/td>\n<td width=\"115\">1.35<\/td>\n<td width=\"64\">&#8211;<\/td>\n<td width=\"53\">0.85<\/td>\n<td width=\"53\">&#8211;<\/td>\n<td width=\"55\">1.50<\/td>\n<td width=\"55\">0.99<\/td>\n<td width=\"51\">&#8211;<\/td>\n<td width=\"89\">0.020<\/td>\n<td width=\"84\">0.010<\/td>\n<td width=\"54\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\" width=\"990\">NOTA Gli elementi indicati devono essere riproposti nell'analisi del prodotto.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"15\" width=\"990\">a Il tenore di carbonio per L80 pu\u00f2 essere aumentato fino a un massimo di 0,50 % se il prodotto \u00e8 bonificato con olio o polimeri.<br \/>\nb Il contenuto di molibdeno per il grado C90 tipo 1 non ha tolleranza minima se lo spessore della parete \u00e8 inferiore a 17,78 mm.<br \/>\nc Il tenore di carbonio per l'R95 pu\u00f2 essere aumentato fino a un massimo di 0,55 % se il prodotto \u00e8 temprato in olio.<br \/>\nd Il contenuto di molibdeno per il T95 Tipo 1 pu\u00f2 essere ridotto a 0,15 % minimo se lo spessore della parete \u00e8 inferiore a 17,78 mm.<br \/>\nd Per il grado EW P110, il contenuto di fosforo deve essere al massimo di 0,020% e quello di zolfo di 0,010%.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-293004821\">\n\n\t<div id=\"col-1236989489\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2384813608\" class=\"text\">\n\t\t\n<p><strong>Composizione chimica per tubo PSL 2 con t \u2264 25,0 mm (0,984 in.)<\/strong><br \/>\n\t\t\n<style>\n#text-2384813608 {\n  color: rgb(68, 67, 67);\n}\n#text-2384813608 > * {\n  color: rgb(68, 67, 67);\n}\n<\/style>\n\t<\/div>\n\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td rowspan=\"2\" width=\"181\">Grado di acciaio<br \/>\n(Nome dell'acciaio)<\/td>\n<td colspan=\"9\" width=\"623\">\u00a0\u00a0\u00a0Frazione di massa, in base alle analisi del calore e dei prodotti<br \/>\n% max<\/td>\n<td colspan=\"2\" width=\"144\">Carbonio<br \/>\nEquivalente a<br \/>\n% max<\/td>\n<\/tr>\n<tr>\n<td width=\"73\">C b<\/td>\n<td width=\"68\">Si<\/td>\n<td width=\"68\">Mn b<\/td>\n<td width=\"73\">P<\/td>\n<td width=\"63\">S<\/td>\n<td width=\"68\">V<\/td>\n<td width=\"68\">Nb<\/td>\n<td width=\"68\">Ti<\/td>\n<td width=\"69\">Altro<\/td>\n<td width=\"72\">CE IIW<\/td>\n<td width=\"72\">CE Pcm<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">Tubi senza saldatura e saldati<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245R o BR<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">c<\/td>\n<td width=\"68\">c<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290R o X42R<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.06<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245N o BN<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">c<\/td>\n<td width=\"68\">c<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290N o X42N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.06<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320N o X46N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.40<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.07<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360N o X52N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.10<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390N o X56N<\/td>\n<td width=\"73\">0.24<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.10 f<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415N o X60N<\/td>\n<td width=\"73\">0.24 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.40 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.10 f<\/td>\n<td width=\"68\">0.05 f<\/td>\n<td width=\"68\">0.04 f<\/td>\n<td width=\"69\">g, h, l<\/td>\n<td colspan=\"2\" width=\"144\">Come concordato<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245Q o BQ<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290Q o X42Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320Q o X46Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360Q o X52Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.50<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390Q o X56Q<\/td>\n<td width=\"73\">0.18<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.50<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.07<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">d,e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415Q o X60Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.70 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450Q o X65Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.70 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485Q o X70Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.80 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L555Q o X80Q<\/td>\n<td width=\"73\">0.18 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.90 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,j<\/td>\n<td colspan=\"2\" width=\"144\">Come concordato<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L625Q o X90Q<\/td>\n<td width=\"73\">0.16 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.90<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">j,k<\/td>\n<td colspan=\"2\" width=\"144\">Come concordato<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L690Q o X100Q<\/td>\n<td width=\"73\">0.16 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.90<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">j,k<\/td>\n<td colspan=\"2\" width=\"144\">Come concordato<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">Tubo saldato<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L245M o BM<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.20<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L290M o X42M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.30<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L320M o X46M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.30<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.05<\/td>\n<td width=\"68\">0.04<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L360M o X52M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L390M o X56M<\/td>\n<td width=\"73\">0.22<\/td>\n<td width=\"68\">0.45<\/td>\n<td width=\"68\">1.40<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"68\">d<\/td>\n<td width=\"69\">e,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L415M o X60M<\/td>\n<td width=\"73\">0.12 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.60 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L450M o X65M<\/td>\n<td width=\"73\">0.12 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.60 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L485M o X70M<\/td>\n<td width=\"73\">0.12 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.70 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">h,l<\/td>\n<td width=\"72\">0.43<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L555M o X80M<\/td>\n<td width=\"73\">0.12 f<\/td>\n<td width=\"68\">0.45 f<\/td>\n<td width=\"68\">1.85 f<\/td>\n<td width=\"73\">0.025<\/td>\n<td width=\"63\">0.015<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,l<\/td>\n<td width=\"72\">0.43 f<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L625M o X90M<\/td>\n<td width=\"73\">0.10<\/td>\n<td width=\"68\">0.55 f<\/td>\n<td width=\"68\">2.10 f<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,l<\/td>\n<td rowspan=\"3\" width=\"72\">-<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L690M o X100M<\/td>\n<td width=\"73\">0.10<\/td>\n<td width=\"68\">0.55 f<\/td>\n<td width=\"68\">2.10 f<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,j<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td width=\"181\">L830M o X120M<\/td>\n<td width=\"73\">0.10<\/td>\n<td width=\"68\">0.55 f<\/td>\n<td width=\"68\">2.10 f<\/td>\n<td width=\"73\">0.02<\/td>\n<td width=\"63\">0.010<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"68\">g<\/td>\n<td width=\"69\">i,j<\/td>\n<td width=\"72\">0.25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"12\" width=\"949\">a In base all'analisi del prodotto, per i tubi senza saldatura con t &gt; 20,0 mm (0,787 in.), i limiti CE saranno quelli concordati; i limiti CEIIW<br \/>\nsi applicano se C &gt; 0,12 % e i limiti CEPcm si applicano se C \u2264 0,12 %.<br \/>\nb Per ogni riduzione di 0,01 % al di sotto del massimo specificato per C, un aumento di 0,05 % al di sopra del massimo specificato per C.<br \/>\nMn \u00e8 ammesso fino a un massimo di 1,65 % per i gradi \u2265 L245 o B, ma \u2264 L360 o X52; fino a un massimo di 1,75 % per i gradi \u2265 L360 o X52.<br \/>\ngradi &gt; L360 o X52, ma &lt; L485 o X70; fino a un massimo di 2,00 % per gradi \u2265 L485 o X70, ma \u2264 L555 o X80; e fino a un massimo di 2,00 % per gradi \u2265 L485 o X70, ma \u2264 L555 o X80.<br \/>\nmassimo di 2,20 % per i gradi &gt; L555 o X80.<br \/>\nc Se non diversamente concordato, Nb + V \u2264 0,06 %.<br \/>\nd Nb + V + Ti \u2264 0,15 %.<br \/>\ne Se non diversamente concordato, Cu \u2264 0,50 %; Ni \u2264 0,30 %; Cr \u2264 0,30 % e Mo \u2264 0,15 %.<br \/>\nf Se non diversamente concordato.<br \/>\ng Se non diversamente concordato, Nb + V + Ti \u2264 0,15 %.<br \/>\nh Se non diversamente concordato, Cu \u2264 0,50 %; Ni \u2264 0,50 %; Cr \u2264 0,50 % e Mo \u2264 0,50 %.<br \/>\ni Se non diversamente concordato, Cu \u2264 0,50 %; Ni \u2264 1,00 %; Cr \u2264 0,50 % e Mo \u2264 0,50 %.<br \/>\nj B \u2264 0,004 %.<br \/>\nk Se non diversamente concordato, Cu \u2264 0,50 %; Ni \u2264 1,00 %; Cr \u2264 0,55 % e Mo \u2264 0,80 %.<br \/>\nl Per le classi di tubi PSL 2, ad eccezione di quelle a cui si applica gi\u00e0 la nota j), si applica quanto segue: a meno che non si applichi diversamente<br \/>\nconcordato che non \u00e8 consentita alcuna aggiunta intenzionale di B e che B residuo \u2264 0,001 %.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_984275501 {\n  padding-top: 1px;\n  padding-bottom: 1px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1737413095\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-353561179\">\n\n\t<div id=\"col-746175847\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Requisiti meccanici<\/h2>\n<p>L'integrit\u00e0 meccanica \u00e8 il fulcro dei nostri tubi e involucri API 5CT. I prodotti UNIASEN sono progettati per soddisfare requisiti meccanici specifici, garantendo robustezza, elasticit\u00e0 e prestazioni durature. Che si tratti di resistenza alla trazione, allo snervamento o alla durezza, i nostri prodotti sono progettati per resistere alle sfide degli ambienti pi\u00f9 difficili. Scegliete UNIASEN e beneficiate di tubi in acciaio che funzionano quando \u00e8 pi\u00f9 importante.<\/p>\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<tbody>\n<tr>\n<td colspan=\"10\" width=\"844\">Requisiti di trazione e durezza<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"74\">Grado<\/td>\n<td rowspan=\"2\" width=\"67\">Tipo<\/td>\n<td rowspan=\"2\" width=\"114\">Allungamento totale sotto carico<\/td>\n<td colspan=\"2\" width=\"132\">Resistenza allo snervamento MPa<\/td>\n<td width=\"93\">Resistenza alla trazione<br \/>\nMPa<\/td>\n<td colspan=\"2\" width=\"136\">Durezza a,c<br \/>\nmassimo<\/td>\n<td width=\"121\">Spessore della parete specificato<\/td>\n<td width=\"107\">Consentito<br \/>\nDurezza<br \/>\nVariazione b<\/td>\n<\/tr>\n<tr>\n<td width=\"64\">min<\/td>\n<td width=\"68\">massimo<\/td>\n<td width=\"93\">min<\/td>\n<td width=\"66\">HRC<\/td>\n<td width=\"70\">HBW<\/td>\n<td>mm<\/td>\n<td>HRC<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>2<\/td>\n<td>3<\/td>\n<td>4<\/td>\n<td>5<\/td>\n<td>6<\/td>\n<td>7<\/td>\n<td>8<\/td>\n<td>9<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">H40<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">276<\/td>\n<td width=\"68\">552<\/td>\n<td width=\"93\">414<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">J55<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">379<\/td>\n<td width=\"68\">552<\/td>\n<td width=\"93\">517<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">K55<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">379<\/td>\n<td width=\"68\">552<\/td>\n<td width=\"93\">655<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">N80<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">552<\/td>\n<td width=\"68\">758<\/td>\n<td width=\"93\">689<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">N80<\/td>\n<td width=\"67\">Q<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">552<\/td>\n<td width=\"68\">758<\/td>\n<td width=\"93\">689<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">R95<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">655<\/td>\n<td width=\"68\">758<\/td>\n<td width=\"93\">724<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">L80<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">552<\/td>\n<td width=\"68\">655<\/td>\n<td width=\"93\">655<\/td>\n<td width=\"66\">23.0<\/td>\n<td width=\"70\">241<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">L80<\/td>\n<td width=\"67\">9Cr<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">552<\/td>\n<td width=\"68\">655<\/td>\n<td width=\"93\">655<\/td>\n<td width=\"66\">23.0<\/td>\n<td width=\"70\">241<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">L80<\/td>\n<td width=\"67\">13Cr<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">552<\/td>\n<td width=\"68\">655<\/td>\n<td width=\"93\">655<\/td>\n<td width=\"66\">23.0<\/td>\n<td width=\"70\">241<\/td>\n<td>&#8211;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td width=\"74\">C90<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">621<\/td>\n<td width=\"68\">724<\/td>\n<td width=\"93\">689<\/td>\n<td width=\"66\">25.4<\/td>\n<td width=\"70\">255<\/td>\n<td width=\"121\">\u226412.70<br \/>\nDa 12,71 a 19,04<br \/>\nDal 19.05 al 25.39<br \/>\n\u226525.40<\/td>\n<td width=\"107\">3.0<br \/>\n4.0<br \/>\n5.0<br \/>\n6.0<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">T95<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"114\">0.5<\/td>\n<td width=\"64\">655<\/td>\n<td width=\"68\">758<\/td>\n<td width=\"93\">724<\/td>\n<td width=\"66\">25.4<\/td>\n<td width=\"70\">255<\/td>\n<td width=\"121\">\u226412.70<br \/>\nDa 12,71 a 19,04<br \/>\nDal 19.05 al 25.39<br \/>\n\u226525.40<\/td>\n<td width=\"107\">3.0<br \/>\n4.0<br \/>\n5.0<br \/>\n6.0<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">C110<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"114\">0.7<\/td>\n<td width=\"64\">758<\/td>\n<td width=\"68\">828<\/td>\n<td width=\"93\">793<\/td>\n<td width=\"66\">30.0<\/td>\n<td width=\"70\">286<\/td>\n<td width=\"121\">\u226412.70<br \/>\nDa 12,71 a 19,04<br \/>\nDal 19.05 al 25.39<br \/>\n\u226525.40<\/td>\n<td width=\"107\">3.0<br \/>\n4.0<br \/>\n5.0<br \/>\n6.0<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">P110<\/td>\n<td width=\"67\">&#8211;<\/td>\n<td width=\"114\">0.6<\/td>\n<td width=\"64\">758<\/td>\n<td width=\"68\">965<\/td>\n<td width=\"93\">862<\/td>\n<td width=\"66\">&#8211;<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"74\">Q125<\/td>\n<td width=\"67\">1<\/td>\n<td width=\"114\">0.65<\/td>\n<td width=\"64\">862<\/td>\n<td width=\"68\">1034<\/td>\n<td width=\"93\">931<\/td>\n<td width=\"66\">b<\/td>\n<td width=\"70\">&#8211;<\/td>\n<td width=\"121\">\u226412.70<br \/>\nDa 12,71 a 19,04<br \/>\n19.05<\/td>\n<td width=\"107\">3.0<br \/>\n4.0<br \/>\n5.0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"10\" width=\"844\">a In caso di controversia, la prova di durezza Rockwell C in laboratorio sar\u00e0 utilizzata come metodo di arbitraggio.<br \/>\nb Non ci sono limiti di durezza, ma la variazione massima \u00e8 limitata come controllo di fabbricazione in conformit\u00e0 ai punti 7.8 e 7.9.<br \/>\nc Per le prove di durezza passante dei gradi L80 (tutti i tipi), C90, T98 e C110, i requisiti indicati nella scala HRC si riferiscono al numero medio massimo di durezza.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1737413095 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_1737413095 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-1917110691\">\n\n\t<div id=\"col-803408320\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Prodotti correlati<\/h2>\n\n\t<section class=\"section\" id=\"section_233676330\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\r\n\r\n<div class=\"row\"  id=\"row-957703600\">\r\n\r\n\n\t<div id=\"col-1289248517\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n<div class=\"slider-wrapper relative\" id=\"slider-2043859863\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \r\n\r\n<div class=\"row\"  id=\"row-183840227\">\r\n\r\n\n\t<div id=\"col-830460977\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_408140442\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-erw\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"Cina Tubo ERW produttore\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_408140442 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-1556492836\" class=\"text\">\n\t\t\r\n\r\n<strong>Tubo saldato<\/strong>\r\n\r\n\t\t\n<style>\n#text-1556492836 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1556492836 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-1539979255\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_591533552\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-per-sega\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp\" class=\"attachment-original size-original\" alt=\"Produttore e fornitore di tubi d&#039;acciaio per sega\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_591533552 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-3470079008\" class=\"text\">\n\t\t\r\n\r\n<strong>Tubo in acciaio SSAW<\/strong>\r\n\r\n\t\t\n<style>\n#text-3470079008 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3470079008 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-1234481129\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1707449018\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/prodotti\/sezioni-cave\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp\" class=\"attachment-original size-original\" alt=\"sezione cava in acciaio-sezione cava strutturale-Uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1707449018 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-928655591\" class=\"text\">\n\t\t\r\n\r\n<strong>Sezione strutturale cava<\/strong>\r\n\r\n\t\t\n<style>\n#text-928655591 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-928655591 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-2137776763\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_895444131\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-senza-saldatura\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp\" class=\"attachment-original size-original\" alt=\"tubo d&#039;acciaio senza saldatura - tubo SIML\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_895444131 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-2577821909\" class=\"text\">\n\t\t\r\n\r\n<strong>Tubo in acciaio senza saldatura<\/strong>\r\n\r\n\t\t\n<style>\n#text-2577821909 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2577821909 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n<div class=\"row\"  id=\"row-1641928609\">\r\n\r\n\n\t<div id=\"col-253690993\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1344809897\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/prodotti\/raccordi-per-tubi\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"raccordi per tubi in Cina, raccordi per tubi in acciaio al carbonio\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1344809897 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-4114305458\" class=\"text\">\n\t\t\r\n\r\n<strong>Raccordi per tubi Raccordi per tubi<\/strong>\r\n\r\n\t\t\n<style>\n#text-4114305458 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-4114305458 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-2090080438\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_61969123\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/steel-pipe-standards\/fire-sprinkler-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_61969123 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-3464447488\" class=\"text\">\n\t\t\r\n\r\n<strong>Tubo per sprinkler antincendio<\/strong>\r\n\r\n\t\t\n<style>\n#text-3464447488 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3464447488 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-427190956\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_763223297\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/steel-pipe-standards\/line-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_763223297 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-2780180619\" class=\"text\">\n\t\t\r\n\r\n<strong>Tubo di linea<\/strong>\r\n\r\n\t\t\n<style>\n#text-2780180619 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2780180619 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\n\t<div id=\"col-1622180623\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\r\n\r\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1403682401\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/it\/steel-pipe-standards\/astm-a106\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-2 box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1403682401 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t<div id=\"text-3964125559\" class=\"text\">\n\t\t\r\n\r\n<strong>ASTM A106 Tubo in acciaio senza saldatura<\/strong>\r\n\r\n\t\t\n<style>\n#text-3964125559 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3964125559 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\r\n\r\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\r\n\r\n<\/div>\r\n\r\n\t\t<\/div>\n\n\t\t\n<style>\n#section_233676330 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2644","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>API 5CT Casing and Tubing Specification - UNIASEN<\/title>\n<meta name=\"description\" content=\"API 5CT Casing and Tubing refers to a set of standards for casing and tubing used in the oil and gas industry.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/it\/standard\/api-5ct\/\" \/>\n<meta property=\"og:locale\" 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