{"id":2796,"date":"2023-10-18T15:41:20","date_gmt":"2023-10-18T07:41:20","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2796"},"modified":"2024-07-12T17:23:50","modified_gmt":"2024-07-12T09:23:50","slug":"astm-a252","status":"publish","type":"page","link":"https:\/\/uniasen.com\/it\/standard\/astm-a252\/","title":{"rendered":"ASTM A252"},"content":{"rendered":"<div id=\"page-header-939193631\" 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            ASTM A252          <\/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-939193631 .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-397463532\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-397463532 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1407773499\">\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-1975098858\">\n\n\t<div id=\"col-2031022790\" 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_1110991337\">\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=\"1000\" height=\"670\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/spiral-welded-pipe-Competitive-Pricing.webp\" class=\"attachment-original size-original\" alt=\"tubazione saldata a spirale\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/spiral-welded-pipe-Competitive-Pricing.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/spiral-welded-pipe-Competitive-Pricing-300x201.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/spiral-welded-pipe-Competitive-Pricing-768x515.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_1110991337 {\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-1422700930\" 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>Tubo ASTM a252<\/h2>\n<p>UNIASEN \u00e8 un esportatore e una fabbrica di ASTM A252 all'ingrosso. Forniamo pali per tubi ASTM A252 Classe 1, Classe 2 e Classe 3. Adatti per i settori di sviluppo delle infrastrutture come l'edilizia, l'industria petrolifera e del gas.<br \/>Disponibili in dimensioni fino a 56 pollici. I tipi di tubi in acciaio sono SMLS o ERW, LSAW e SSAW.<br \/>Questi tubi sono costruiti senza saldatura, saldati a resistenza, a fiamma o a fusione e possono avere giunzioni longitudinali, di testa o a spirale.<br \/>Questi tubi in acciaio sono progettati per essere utilizzati come elementi portanti permanenti o come involucri per pali in calcestruzzo gettati in opera. Sono cilindrici con pareti nominali e sono progettati per resistere alla prova del tempo e fornire prestazioni superiori in varie condizioni.<br \/>Dal 1998 ci impegniamo a garantire la migliore qualit\u00e0 e i prezzi pi\u00f9 bassi.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Richiedete offerta per tubi A252<\/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-1617873983\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1617873983 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1407773499 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_670254253\">\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-1309052836\">\n\n\t<div id=\"col-2142098244\" 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-center\"  id=\"row-1676650469\">\n\n\t<div id=\"col-1388851337\" 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>Introduzione dell'ASTM 252<\/h2>\n<ul>\n<li><strong><b>Standard<\/b><\/strong><strong><b>: <\/b><\/strong>ASTM A252<\/li>\n<li><strong><b>Grado di acciaio<\/b><\/strong><strong><b>: <\/b><\/strong>Gr.1, Gr.2, Gr.3<\/li>\n<li><strong><b>Dimensioni<\/b><\/strong><strong><b>: <\/b><\/strong>6\" - 56\", 168,3 mm - 1422 mm, DN150-DN1400<\/li>\n<li><strong><b>Spessore<\/b><\/strong><strong><b>: <\/b><\/strong>0,134\" - 1\", 3,40 mm - 25,4 mm<\/li>\n<li><strong><b>Estremit\u00e0 del tubo<\/b><\/strong><strong><b>:<\/b><\/strong>\u00a0Liscio, smussato<\/li>\n<li><strong><b>Processo<\/b><\/strong><strong><b>: <\/b><\/strong>Forno a focolare aperto, a ossigeno di base o elettrico<\/li>\n<li><strong><b>Produzione<\/b><\/strong><strong><b>: <\/b><\/strong><span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-senza-saldatura\/\">SMLS<\/a><\/span>, <a href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-erw\/\" data-wplink-edit=\"true\"><span style=\"color: #e14d43;\">ERW<\/span>,<\/a> <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-lsaw\/\">LSAW<\/a><\/span>, <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-per-sega\/\">SSAW<\/a><\/span><b><\/b><\/li>\n<li><strong><b>Rivestimento di superficie<\/b><\/strong><strong><b>: <\/b><\/strong>Verniciatura, oliatura, zincatura a caldo<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1070511061\" 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_438670205\">\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=\"580\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2876_IM3_0205b81781a4f6e2ba00559163287992.webp\" class=\"attachment-original size-original\" alt=\"fornitori e produttori di pali per tubi_Piling Pipe\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2876_IM3_0205b81781a4f6e2ba00559163287992.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2876_IM3_0205b81781a4f6e2ba00559163287992-300x174.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2876_IM3_0205b81781a4f6e2ba00559163287992-768x445.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_438670205 {\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<p>I nostri tubi ASTM A252 sono dotati di una specifica completa che include dimensioni, procedure di produzione, gradi di acciaio, rivestimenti superficiali, tipi di estremit\u00e0, metodi di giunzione e servizi di lavorazione.<\/p>\n<p>Le dimensioni sono progettate per soddisfare gli standard internazionali, garantendo la compatibilit\u00e0 con i vostri progetti.<\/p>\n<p>I rivestimenti superficiali sono progettati per resistere alla corrosione e aumentare la durata dei tubi.<\/p>\n<p>I tipi di estremit\u00e0 e i metodi di giunzione sono vari e consentono una certa flessibilit\u00e0 nei processi di costruzione o di produzione.<\/p>\n<p>I nostri servizi di lavorazione sono personalizzati per soddisfare i vostri requisiti unici, garantendo un utilizzo ottimale dei nostri prodotti.<\/p>\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_670254253 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_2111974200\">\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-1410122575\">\n\n\t<div id=\"col-83067189\" 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-3371478162\" class=\"text\">\n\t\t\n<h2>Perch\u00e9 scegliere il tubo in acciaio UNIASEN?<\/h2>\n\t\t\n<style>\n#text-3371478162 {\n  text-align: center;\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<div class=\"row align-middle align-center\"  id=\"row-1532794529\">\n\n\t<div id=\"col-1924188786\" 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<div class=\"video video-fit mb\" style=\"padding-top:56.25%;\"><p><iframe loading=\"lazy\" title=\"UNIASEN - FORNITURA DI TUBI IN ACCIAIO\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/oDiJnYyLsz4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1786629767\" 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<p>UNIASEN \u00e8 un'azienda ben nota in Cina per la produzione e l'esportazione di tubi in acciaio. Con oltre 20 anni di esperienza, ci concentriamo sull'esportazione di tubi in acciaio.<\/p>\n<p>Per qualsiasi domanda o dubbio relativo ai tubi in acciaio, non esitate a contattare il nostro team di esperti.<\/p>\n<ul>\n<li>Diversi prodotti di tubi in acciaio: Offriamo una gamma completa di tubi in acciaio. Questi includono <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-senza-saldatura\/\">Tubi SMLS<\/a><\/span>, <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-lsaw\/\">Tubi LASW<\/a><\/span>, <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-rivestito\/\">tubi rivestiti<\/a><\/span>, <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/sezioni-cave\/\">sezione cava<\/a><\/span>e pi\u00f9 di dieci serie di prodotti.<\/li>\n<li>Certificazione degli standard: I prodotti UNIASEN sono fabbricati secondo gli standard, tra cui <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/standard\/astm-a106\/\">ASTM A106<\/a><\/span>API 5L, ASTM 252 e centinaia di altri standard. Possediamo diverse certificazioni internazionali, come ISO 9001, ISO 14001 e ISO 45001.<\/li>\n<li>Consegna rapida: UNIASEN dispone di 20.000 tonnellate di tubi in magazzino. I prodotti possono essere spediti al porto di partenza entro 7 giorni.<\/li>\n<li>Servizio post-vendita senza preoccupazioni: UNIASEN fornisce una guida professionale all'acquisto. In caso di problemi di qualit\u00e0, i resi e i cambi saranno gestiti tempestivamente.<\/li>\n<\/ul>\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_2111974200 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-330285619\">\n\n\t<div id=\"col-1117141212\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Richiesta di preventivo per tubi ASTM A252<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_137514344\">\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-2016471496\">\n\n\t<div id=\"col-1588664162\" 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>Dimensioni dei tubi ASTM A252<\/h2>\n<p>La tabella delle dimensioni dei nostri tubi ASTM A252 \u00e8 stata meticolosamente studiata per fornire una chiara comprensione del prodotto.<\/p>\n<p>Comprende specifiche quali il diametro esterno, lo spessore delle pareti, la lunghezza e il peso per unit\u00e0 di lunghezza. Ogni dimensione \u00e8 meticolosamente calibrata per garantire le massime prestazioni e l'idoneit\u00e0 ai vostri progetti.<\/p>\n<p>Che abbiate bisogno di tubi per costruzioni su larga scala o per piccole produzioni, la nostra tabella dimensionale vi guider\u00e0 nella scelta del prodotto giusto. Vengono inoltre forniti i valori di peso per unit\u00e0 di lunghezza, che consentono di pianificare efficacemente i processi logistici e di movimentazione.<\/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 width=\"82\">Nominale<br \/>Dimensioni del tubo<\/td>\n<td width=\"93\">All'esterno<br \/>Diametro<br \/>(mm)<\/td>\n<td colspan=\"19\" rowspan=\"2\" width=\"1015\">Dimensioni comuni<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">NPS<\/td>\n<td width=\"93\">OD<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">6<\/td>\n<td width=\"93\">152.4<\/td>\n<td width=\"47\">3.40<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"56\">3.96<\/td>\n<td width=\"56\">4.17<\/td>\n<td width=\"47\">4.37<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"48\">&#8211;<\/td>\n<td width=\"58\">&#8211;<\/td>\n<td width=\"58\">&#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=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">8<\/td>\n<td width=\"93\">203.2<\/td>\n<td width=\"47\">3.58<\/td>\n<td width=\"56\">4.37<\/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=\"48\">&#8211;<\/td>\n<td width=\"58\">&#8211;<\/td>\n<td width=\"58\">&#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=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">8 5\/8<\/td>\n<td width=\"93\">219.1<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"56\">4.37<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"47\">5.16<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"48\">6.35<\/td>\n<td width=\"58\">7.04<\/td>\n<td width=\"58\">7.92<\/td>\n<td width=\"56\">8.18<\/td>\n<td width=\"56\">8.74<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"47\">12.7<\/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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">10<\/td>\n<td width=\"93\">254.0<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.05<\/td>\n<td width=\"56\">3.4<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"47\">3.81<\/td>\n<td width=\"56\">4.17<\/td>\n<td width=\"48\">4.37<\/td>\n<td width=\"58\">4.55<\/td>\n<td width=\"58\">4.78<\/td>\n<td width=\"56\">5.16<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"56\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">10 3\/4<\/td>\n<td width=\"93\">273.1<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.05<\/td>\n<td width=\"56\">3.4<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"47\">3.81<\/td>\n<td width=\"56\">4.17<\/td>\n<td width=\"48\">4.37<\/td>\n<td width=\"58\">4.55<\/td>\n<td width=\"58\">4.78<\/td>\n<td width=\"56\">5.16<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"56\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"47\">7.09<\/td>\n<td width=\"47\">7.8<\/td>\n<td width=\"56\">8.74<\/td>\n<td width=\"56\">9.27<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"47\">12.7<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">12<\/td>\n<td width=\"93\">304.8<\/td>\n<td width=\"47\">3.40<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"56\">3.81<\/td>\n<td width=\"56\">4.17<\/td>\n<td width=\"47\">4.37<\/td>\n<td width=\"56\">4.55<\/td>\n<td width=\"48\">4.78<\/td>\n<td width=\"58\">5.16<\/td>\n<td width=\"58\">5.56<\/td>\n<td width=\"56\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.14<\/td>\n<td width=\"56\">7.92<\/td>\n<td width=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">12 3\/4<\/td>\n<td width=\"93\">323.9<\/td>\n<td width=\"47\">2.77<\/td>\n<td width=\"56\">3.40<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"56\">3.81<\/td>\n<td width=\"47\">4.17<\/td>\n<td width=\"56\">4.37<\/td>\n<td width=\"48\">4.55<\/td>\n<td width=\"58\">4.78<\/td>\n<td width=\"58\">5.16<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"56\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.14<\/td>\n<td width=\"47\">7.93<\/td>\n<td width=\"47\">8.38<\/td>\n<td width=\"56\">8.74<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"47\">12.7<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">14<\/td>\n<td width=\"93\">355.6<\/td>\n<td width=\"47\">3.40<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"56\">3.81<\/td>\n<td width=\"56\">4.17<\/td>\n<td width=\"47\">4.37<\/td>\n<td width=\"56\">4.55<\/td>\n<td width=\"48\">4.78<\/td>\n<td width=\"58\">5.16<\/td>\n<td width=\"58\">5.56<\/td>\n<td width=\"56\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.14<\/td>\n<td width=\"56\">7.93<\/td>\n<td width=\"47\">8.87<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"56\">11.91<\/td>\n<td width=\"56\">12.7<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">16<\/td>\n<td width=\"93\">406.4<\/td>\n<td width=\"47\">3.40<\/td>\n<td width=\"56\">3.58<\/td>\n<td width=\"56\">3.81<\/td>\n<td width=\"56\">4.17<\/td>\n<td width=\"47\">4.37<\/td>\n<td width=\"56\">4.55<\/td>\n<td width=\"48\">4.78<\/td>\n<td width=\"58\">5.16<\/td>\n<td width=\"58\">5.56<\/td>\n<td width=\"56\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"56\">7.14<\/td>\n<td width=\"56\">7.93<\/td>\n<td width=\"47\">8.87<\/td>\n<td width=\"47\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"56\">11.91<\/td>\n<td width=\"56\">12.7<\/td>\n<td width=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">18<\/td>\n<td width=\"93\">457.2<\/td>\n<td width=\"47\">3.58<\/td>\n<td width=\"56\">4.37<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"47\">5.84<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"48\">7.14<\/td>\n<td width=\"58\">7.93<\/td>\n<td width=\"58\">8.74<\/td>\n<td width=\"56\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"56\">11.91<\/td>\n<td width=\"56\">12.7<\/td>\n<td width=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">20<\/td>\n<td width=\"93\">508.0<\/td>\n<td width=\"47\">3.58<\/td>\n<td width=\"56\">4.37<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"47\">6.35<\/td>\n<td width=\"56\">7.14<\/td>\n<td width=\"48\">7.93<\/td>\n<td width=\"58\">8.87<\/td>\n<td width=\"58\">9.53<\/td>\n<td width=\"56\">11.13<\/td>\n<td width=\"56\">11.91<\/td>\n<td width=\"56\">12.7<\/td>\n<td width=\"56\">&#8211;<\/td>\n<td width=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">22<\/td>\n<td width=\"93\">558.8<\/td>\n<td width=\"47\">4.37<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"47\">7.14<\/td>\n<td width=\"56\">7.93<\/td>\n<td width=\"48\">9.53<\/td>\n<td width=\"58\">11.13<\/td>\n<td width=\"58\">11.91<\/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=\"47\">&#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=\"47\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"82\">24<\/td>\n<td width=\"93\">609.6<\/td>\n<td width=\"47\">4.37<\/td>\n<td width=\"56\">4.78<\/td>\n<td width=\"56\">5.56<\/td>\n<td width=\"56\">6.35<\/td>\n<td width=\"47\">7.14<\/td>\n<td width=\"56\">7.93<\/td>\n<td width=\"48\">9.53<\/td>\n<td width=\"58\">11.13<\/td>\n<td width=\"58\">11.91<\/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=\"47\">&#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=\"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-2016471496 > .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_137514344 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-620473694\">\n\n\t<div id=\"col-998392080\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Richiesta di preventivo per tubi ASTM A252<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1107150103\">\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-1142209619\">\n\n\t<div id=\"col-921806791\" 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>ASTM A252 \u00e8 una specifica standard per tubi in acciaio senza saldatura e saldati a spirale.<\/p>\n<p>Lo standard prevede che l'acciaio non contenga pi\u00f9 di 0,050% di fosforo. Gli altri elementi sono coerenti con i materiali in acciaio al carbonio in generale.<\/p>\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_1107150103 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_167032721\">\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-429101124\">\n\n\t<div id=\"col-2110130328\" 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>I requisiti meccanici dei nostri tubi ASTM A252 sono progettati per garantirne la durata e l'affidabilit\u00e0. Ci\u00f2 include i valori di resistenza alla trazione, allo snervamento e all'allungamento. Questi valori sono attentamente controllati durante il processo di produzione per garantire che i tubi possano sopportare le sollecitazioni e gli sforzi delle applicazioni previste.<\/p>\n<p>Sia che si utilizzino i tubi per strutture portanti o come guscio per pali in calcestruzzo, si pu\u00f2 essere certi della loro capacit\u00e0 di funzionare sotto pressione.<\/p>\n<div style=\"overflow: auto;\">\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" align=\"\u201dcenter\u201d\">\n<tbody>\n<tr>\n<td colspan=\"4\" width=\"940\">A252\/A252M - 19<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">Requisiti di trazione<\/td>\n<\/tr>\n<tr>\n<td width=\"614\">Resistenza alla trazione, min, psi [MPa]<\/td>\n<td width=\"116\">50 000 [345]<\/td>\n<td width=\"103\">60 000 [415]<\/td>\n<td width=\"107\">66 000 [455]<\/td>\n<\/tr>\n<tr>\n<td width=\"614\">Punto di snervamento o resistenza allo snervamento, min, psi [MPa]<\/td>\n<td width=\"116\">30 000 [205]<\/td>\n<td width=\"103\">35 000 [240]<\/td>\n<td width=\"107\">45 000 [310]<\/td>\n<\/tr>\n<tr>\n<td width=\"614\">Allungamento minimo di base per spessori nominali di parete di 5\u204416 in. [7,9 mm] o pi\u00f9:<\/td>\n<td width=\"116\">&#8211;<\/td>\n<td width=\"103\">&#8211;<\/td>\n<td width=\"107\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"614\">Allungamento in 8 pollici [203,2 mm], min, %<\/td>\n<td width=\"116\">18<\/td>\n<td width=\"103\">14<\/td>\n<td width=\"107\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"614\">Allungamento in 2 pollici [50,8 mm], min, %<\/td>\n<td width=\"116\">30<\/td>\n<td width=\"103\">25<\/td>\n<td width=\"107\">20<\/td>\n<\/tr>\n<tr>\n<td width=\"614\">Per spessori di parete nominali inferiori a 5\u204416 in. [7,9 mm], la deduzione da<br \/>l'allungamento minimo di base in 2 in. [50,8 mm] per ogni diminuzione di 1\u204432 in. [0,8 mm] di spessore nominale della parete inferiore a 5\u204416 in. [7,9 mm], in punti percentuali<\/td>\n<td width=\"116\">1.50A<\/td>\n<td width=\"103\">1.25A<\/td>\n<td width=\"107\">1.0A<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" width=\"940\">La Tabella 2 riporta i valori minimi calcolati:<\/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_167032721 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-955286952\">\n\n\t<div id=\"col-76982348\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Richiedete offerta per tubi A252<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-742693612\">\n\n\t<div id=\"col-1897408796\" 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>Gradi ASTM A252<\/h2>\n<p>Il tubo standard ASTM A252 ha tre gradi: A252 Grado 1, A252 Grado 2 e A252 Grado.<\/p>\n<p>Questi gradi rappresentano diversi requisiti di resistenza e composizione chimica per i tubi in acciaio. Essi soddisfano i requisiti di progetti e applicazioni specifiche.<\/p>\n<p>I gradi ASTM A252 sono utilizzati principalmente per produrre pali per tubi in acciaio per le infrastrutture di fondazione. Sono utilizzati nell'ingegneria civile e strutturale.<\/p>\n<p>Il nostro team di esperti pu\u00f2 guidarvi nella scelta del grado giusto per il vostro progetto, assicurandovi di ottenere il massimo dai nostri prodotti.<\/p>\n<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1886623510\">\n\n\t<div id=\"col-385153290\" 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>Tolleranza di produzione<\/h2>\n<p>Noi di UNIASEN comprendiamo l'importanza della precisione. I nostri tubi ASTM A252 sono prodotti con tolleranze rigorose. Ci\u00f2 include tolleranze per dimensioni, peso, rettilineit\u00e0 e finitura finale.<\/p>\n<p>Controllando questi fattori, garantiamo che i nostri tubi soddisfino le vostre specifiche e forniscano prestazioni costanti.<\/p>\n<p>Che si tratti della costruzione di un grattacielo o della posa di una conduttura, potete contare sui nostri tubi che si adattano perfettamente e funzionano in modo affidabile.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1347888138\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1347888138 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-583985718\">\n\n\t<div id=\"col-2117124415\" 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>Informazioni necessarie per ordinare i pali per tubi ASTM A252<\/h2>\n<p>Prima di acquistare pali per tubi conformi alle specifiche ASTM A252, \u00e8 necessario descrivere in dettaglio i materiali necessari:<\/p>\n<ul>\n<li>Quantit\u00e0 (numero di piedi o lunghezze)<\/li>\n<li>Nome del materiale (palo di tubi d'acciaio)<\/li>\n<li>Metodo di produzione (<a href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-senza-saldatura\/\"><span style=\"color: #e14d43;\">senza soluzione di continuit\u00e0<\/span><\/a> o saldati; la saldatura comprende <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-erw\/\">ERW<\/a><\/span>, <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-lsaw\/\">LSAW<\/a><\/span>, e <span style=\"color: #e14d43;\"><a style=\"color: #e14d43;\" href=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-per-sega\/\">SSAW<\/a><\/span>)<\/li>\n<li>Grado (i gradi ASTM A252 sono 1, 2 e 3, per un totale di 3 livelli)<\/li>\n<li>Dimensioni (diametro esterno e spessore nominale delle pareti; per i dettagli, vedere l'appendice di questo articolo)<\/li>\n<li>Peso (specificare se ogni pezzo deve essere pesato)<\/li>\n<\/ul>\n<h3>ASTM A252 Grado 3: Materiali pi\u00f9 comunemente utilizzati<\/h3>\n<p>ASTM A252 Grado 3 pu\u00f2 essere il materiale pi\u00f9 comunemente utilizzato in alcune applicazioni. Viene spesso utilizzato in progetti che resistono a condizioni geologiche e ingegneristiche pi\u00f9 impegnative. Questo perch\u00e9 ha un'elevata resistenza alla trazione di 455 MPa (66.000 psi), resistenza alla corrosione e buona tenacit\u00e0 agli urti.<\/p>\n<p>Tuttavia, il tubo A252 Grado 1 o Grado 2 pu\u00f2 essere pi\u00f9 adatto in alcuni casi, in particolare in progetti di ingegneria civile o di infrastrutture generali relativamente leggeri.<\/p>\n<p>La scelta ideale deve basarsi sulle esigenze specifiche del progetto, sui criteri di progettazione e sulle raccomandazioni dell'ingegnere.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1113611401\">\n\n\t<div id=\"col-149445625\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Richiesta di preventivo per tubi ASTM A252<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-406612381\">\n\n\t<div id=\"col-1978325573\" 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=\"gap-582517421\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-582517421 {\n  padding-top: 60px;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1789792504\" class=\"text\">\n\t\t\n<h2>Applicazioni ASTM A252<\/h2>\n\t\t\n<style>\n#text-1789792504 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row align-middle align-center\"  id=\"row-662077616\">\n\n\t<div id=\"col-845778911\" 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<p>La norma ASTM A252 produce principalmente tubi in acciaio a spirale saldati e senza saldatura o tubi saldati ad arco sommerso (SSAW) con cucitura diritta. Questi tubi in acciaio sono comunemente utilizzati nelle infrastrutture di ingegneria civile e strutturale. Sono particolarmente utilizzati nella costruzione di fondazioni su pali.<\/p>\n<p>In particolare, lo standard ASTM A252 copre tre tipi di tubi. Questi tipi di tubo sono tipicamente utilizzati nelle seguenti applicazioni:<\/p>\n<ul>\n<li>Fondazione di pali: Il tubo in acciaio ASTM A252 \u00e8 comunemente utilizzato nei progetti di fondazione di pali per sostenere le strutture di base di edifici, ponti, banchine, ecc.<\/li>\n<li>Ingegneria civile: In alcuni progetti di ingegneria civile, come la protezione degli argini dei fiumi, i sistemi di drenaggio e il rinforzo delle fondazioni, i tubi in acciaio standard ASTM A252 sono ampiamente utilizzati.<\/li>\n<li>Trasporto di petrolio e gas: In alcuni casi, i tubi in acciaio ASTM A252 possono essere utilizzati anche nelle condutture per il trasporto di petrolio e gas, soprattutto in condizioni geologiche particolari.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1793975266\" 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_1390163087\">\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=\"563\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/4-17-2015-dpipe-port-steward-0314.webp\" class=\"attachment-original size-original\" alt=\"fornitori e produttori di pali per tubi in acciaio_pali per tubi\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/4-17-2015-dpipe-port-steward-0314.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/4-17-2015-dpipe-port-steward-0314-300x169.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/4-17-2015-dpipe-port-steward-0314-768x432.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_1390163087 {\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<div id=\"gap-1588421990\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1588421990 {\n  padding-top: 30px;\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<div class=\"row\"  id=\"row-1224217573\">\n\n\t<div id=\"col-480717054\" 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=\"gap-1978056968\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1978056968 {\n  padding-top: 20px;\n}\n@media (min-width:550px) {\n  #gap-1978056968 {\n    padding-top: 60px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-3643555926\" class=\"text\">\n\t\t\n<h2>Prodotti caldi<\/h2>\n\t\t\n<style>\n#text-3643555926 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_848452822\">\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\n<div class=\"row\"  id=\"row-1710092196\">\n\n\n\t<div id=\"col-1784388518\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"slider-wrapper relative\" id=\"slider-150245723\" >\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        \n\n<div class=\"row\"  id=\"row-1286819101\">\n\n\n\t<div id=\"col-913437794\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_646787446\">\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-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_646787446 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-937609653\" class=\"text\">\n\t\t\n\n<p><strong>Tubo saldato<\/strong><\/p>\n\t\t\n<style>\n#text-937609653 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-937609653 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-57587794\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_785291218\">\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-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_785291218 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3997317392\" class=\"text\">\n\t\t\n\n<p><strong>Tubo in acciaio SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-3997317392 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3997317392 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1494278135\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_181790985\">\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-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_181790985 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3977647291\" class=\"text\">\n\t\t\n\n<p><strong>Sezione strutturale cava<\/strong><\/p>\n\t\t\n<style>\n#text-3977647291 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3977647291 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2070705394\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1615485352\">\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-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_1615485352 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1075296188\" class=\"text\">\n\t\t\n\n<p><strong>Tubo in acciaio senza saldatura<\/strong><\/p>\n\t\t\n<style>\n#text-1075296188 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1075296188 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-826751832\">\n\n\n\t<div id=\"col-1341266366\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1942065473\">\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-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_1942065473 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-542246841\" class=\"text\">\n\t\t\n\n<p><strong>Raccordi per tubi Raccordi per tubi<\/strong><\/p>\n\t\t\n<style>\n#text-542246841 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-542246841 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2083580626\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_568542028\">\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-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_568542028 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-639350611\" class=\"text\">\n\t\t\n\n<p><strong>Tubo per sprinkler antincendio<\/strong><\/p>\n\t\t\n<style>\n#text-639350611 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-639350611 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-260800199\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1192435219\">\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-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_1192435219 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2200506861\" class=\"text\">\n\t\t\n\n<p><strong>Tubo di linea<\/strong><\/p>\n\n\t\t\n<style>\n#text-2200506861 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2200506861 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-771952034\" 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\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_295430138\">\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-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_295430138 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-395033874\" class=\"text\">\n\t\t\n\n<p><strong>ASTM A106 Tubo in acciaio senza saldatura<\/strong><\/p>\n\t\t\n<style>\n#text-395033874 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-395033874 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_848452822 {\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-2796","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>ASTM A252 Pipe Piles Specifications - UNIASEN<\/title>\n<meta name=\"description\" content=\"ASTM A252 specifies requirements for the manufacture of steel pipe piles. 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