{"id":5499,"date":"2025-05-15T14:21:25","date_gmt":"2025-05-15T06:21:25","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=5499"},"modified":"2025-05-26T14:16:39","modified_gmt":"2025-05-26T06:16:39","slug":"shouldered-pipe","status":"publish","type":"page","link":"https:\/\/uniasen.com\/it\/prodotti\/tubo-a-spalla\/","title":{"rendered":"Tubo a spalla"},"content":{"rendered":"<div id=\"page-header-375744539\" 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            Tubo a spalla          <\/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-375744539 .title-bg {\n  background-image: url(https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/slide_3-scaled-1.webp);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\n\t<section class=\"section\" id=\"section_1594514176\">\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-3213641\">\n\n\t<div id=\"col-226485766\" 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-866647872\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-866647872 {\n  padding-top: 4%;\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\"  id=\"row-579037576\">\n\n\t<div id=\"col-97646980\" class=\"col medium-12 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_133927414\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/05\/UNIASEN-shouldered-pipe.webp\" class=\"attachment-original size-original\" alt=\"tubo a spalla\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2025\/05\/UNIASEN-shouldered-pipe.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2025\/05\/UNIASEN-shouldered-pipe-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2025\/05\/UNIASEN-shouldered-pipe-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2025\/05\/UNIASEN-shouldered-pipe-16x12.webp 16w\" 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_133927414 {\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-1112533671\" 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\t<div id=\"text-3863349832\" class=\"text\">\n\t\t\n<h2>Tubo a spalla<\/h2>\n\t\t\n<style>\n#text-3863349832 {\n  font-size: 1.2rem;\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-100666709\" class=\"text\">\n\t\t\n<p>Il tubo con spalla \u00e8 un tubo speciale con una superficie di giunzione a gradini lavorata con precisione. Questo tubo spallato \u00e8 utilizzato principalmente nell'industria mineraria, del cemento, del calcestruzzo e in altri settori. \u00c8 dotato di anelli metallici saldati su entrambe le estremit\u00e0, che facilitano il collegamento dei tubi. Il design \u00e8 simile a quello di una flangia, ma l'anello di spalla \u00e8 saldato direttamente all'esterno dell'imboccatura del tubo. Durante l'installazione \u00e8 necessario effettuare un'attenta regolazione per evitare la deformazione dell'anello.<\/p>\n<p>Per garantire la qualit\u00e0, questo tipo di tubo viene testato per la pressione dell'acqua prima di lasciare la fabbrica. Poich\u00e9 il collegamento \u00e8 comodo e solido, molte apparecchiature industriali non possono farne a meno.<\/p>\n<p>La superficie del tubo pu\u00f2 anche essere zincata a caldo, in modo da poter essere utilizzata a lungo in un ambiente soggetto a ruggine. Ad esempio, in una miniera umida o in una fabbrica sul mare, lo strato galvanizzato pu\u00f2 prevenire efficacemente la corrosione.<\/p>\n\t\t\n<style>\n#text-100666709 {\n  font-size: 1.9rem;\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-1925987132\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1925987132 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-412388722\">\n\n\t<div id=\"col-443890799\" 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 alert\"  style=\"border-radius:9px;\">\n\t\t<span>Preventivo gratuito<\/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-1264014286\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1264014286 {\n  padding-top: 2%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1594514176 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_928439752\">\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-1404129824\">\n\n\t<div id=\"col-1140842957\" 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-694977649\" class=\"text\">\n\t\t\n<h2>Standard per i tubi a spalla<\/h2>\n\t\t\n<style>\n#text-694977649 {\n  font-size: 1.2rem;\n}\n<\/style>\n\t<\/div>\n\t\n<h3>Standard dei materiali:<\/h3>\n<ul>\n<li><span style=\"color: #003366;\"><a style=\"color: #003366;\" href=\"https:\/\/uniasen.com\/it\/standard\/en-10255\/\">EN 10255<\/a><\/span>: Requisiti tecnici per tubi in acciaio non legato per connessioni saldate e filettate<\/li>\n<li><span style=\"color: #003366;\"><a style=\"color: #003366;\" href=\"https:\/\/uniasen.com\/it\/standard\/bs-1387-tubo-zincato\/\"><span style=\"color: #003366;\">BS 1387<\/span><\/a><\/span>: Standard per i tubi di acciaio saldati a resistenza elettrica suddivisi in tre gradi: leggeri, medi e pesanti.<\/li>\n<li><span style=\"color: #003366;\"><a style=\"color: #003366;\" href=\"https:\/\/uniasen.com\/it\/standard\/come-1074\/\">AS\/NZS 1074<\/a><\/span>: Specifiche per tubi di acciaio per uso generale in Australia e Nuova Zelanda<\/li>\n<\/ul>\n<h3>Standard di zincatura:<\/h3>\n<ul>\n<li>ISO 1461: Qualit\u00e0 e metodi di prova per strati di zincatura a caldo su parti in acciaio<\/li>\n<li>AS\/NZS 4680: Requisiti per il trattamento superficiale delle parti zincate in Australia<\/li>\n<li>SANS 121: Standard del processo di zincatura in Sudafrica<\/li>\n<\/ul>\n<p>Questi standard di tubi con spalla soddisfano i requisiti industriali, dai materiali al trattamento antiruggine. Ad esempio, lo spessore dello strato zincato a caldo deve superare gli 80 micron per superare il test della nebbia salina.<\/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_928439752 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_928439752 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1176447961\">\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-102814303\">\n\n\t<div id=\"col-1731555868\" 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-2434751804\" class=\"text\">\n\t\t\n<h2>Specifiche del tubo a spalla<\/h2>\n\t\t\n<style>\n#text-2434751804 {\n  font-size: 1.2rem;\n  text-align: left;\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-1729724038\">\n\n\t<div id=\"col-1770115581\" 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<thead>\n<tr>\n<th colspan=\"6\">DIMENSIONI DEL TUBO SPALLATO<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O.D.<\/td>\n<td>NPS<\/td>\n<td>\"DS\"<\/td>\n<td colspan=\"2\">Tolleranza +\/-<\/td>\n<td>\"L\"<\/td>\n<\/tr>\n<tr>\n<td>mm<\/td>\n<td>mm<\/td>\n<td>mm<\/td>\n<td>mm<\/td>\n<td>mm<\/td>\n<td>mm<\/td>\n<\/tr>\n<tr>\n<td>60.3<\/td>\n<td>50<\/td>\n<td>66.5<\/td>\n<td>0.8<\/td>\n<td>0.8<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>88.9<\/td>\n<td>80<\/td>\n<td>97<\/td>\n<td>0.8<\/td>\n<td>0.8<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>114.3<\/td>\n<td>100<\/td>\n<td>122<\/td>\n<td>0.8<\/td>\n<td>0.8<\/td>\n<td>17.5<\/td>\n<\/tr>\n<tr>\n<td>165.1<\/td>\n<td>150<\/td>\n<td>174.5<\/td>\n<td>0.8<\/td>\n<td>0.8<\/td>\n<td>17.5<\/td>\n<\/tr>\n<tr>\n<td>168.3<\/td>\n<td>150<\/td>\n<td>178<\/td>\n<td>0.8<\/td>\n<td>0.8<\/td>\n<td>17.5<\/td>\n<\/tr>\n<tr>\n<td>219.1<\/td>\n<td>200<\/td>\n<td>232<\/td>\n<td>0.8<\/td>\n<td>1.4<\/td>\n<td>20.5<\/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-1267493566\">\n\n\t<div id=\"col-485603571\" 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 alert\"  style=\"border-radius:9px;\">\n\t\t<span>Richiedi subito un preventivo<\/span>\n\t<\/a>\n\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_1176447961 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_1176447961 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_418754453\">\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-1034519857\">\n\n\t<div id=\"col-620014832\" 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\"  id=\"row-91313387\">\n\n\t<div id=\"col-394128510\" 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>Resistenza del materiale<\/h2>\n<ul>\n<li>Resistenza minima allo snervamento longitudinale: 350 MPa<\/li>\n<li>Resistenza minima allo snervamento trasversale: 289 MPa<\/li>\n<li>Resistenza minima alla trazione complessiva: 430 MPa<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-394128510 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\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_418754453 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_2005846076\">\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-1973963309\">\n\n\t<div id=\"col-1779534629\" 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-187637385\" class=\"text\">\n\t\t\n<h2>Pressione di esercizio e di prova<\/h2>\n\t\t\n<style>\n#text-187637385 {\n  font-size: 1.2rem;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-324957673\">\n\n\t<div id=\"col-1964705648\" 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<thead>\n<tr>\n<th>Diametro esterno (mm)<\/th>\n<th>Spessore della parete (mm)<\/th>\n<th>Pressione massima di esercizio (MPa)<\/th>\n<th>Pressione di prova (MPa)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>60.3<\/td>\n<td>2<\/td>\n<td>8.8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>88.9<\/td>\n<td>2<\/td>\n<td>5.6<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>114.3<\/td>\n<td>2<\/td>\n<td>5.6<\/td>\n<td>10<\/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<p><strong>Nota:<\/strong><\/p>\n<ul>\n<li>I dati di pressione riportati nella tabella rappresentano il valore quando la temperatura del liquido all'interno della tubazione non supera i 50\u2103. Se vengono trasportati fluidi ad alta temperatura, la pressione massima sar\u00e0 scontata.<\/li>\n<li>La capacit\u00e0 di sopportare la pressione dell'intero sistema di condotte dipende dal collegamento pi\u00f9 debole.<\/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_2005846076 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_2005846076 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_932420965\">\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-1712906618\">\n\n\t<div id=\"col-975545550\" 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\"  id=\"row-1696965584\">\n\n\t<div id=\"col-1924721169\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3242514031\" class=\"text\">\n\t\t\n<h2>Perch\u00e9 scegliere il tubo spinato UNIASEN?<\/h2>\n\t\t\n<style>\n#text-3242514031 {\n  font-size: 1.2rem;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-988251142\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-988251142 {\n  padding-top: 10px;\n}\n@media (min-width:550px) {\n  #gap-988251142 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n<p>UNIASEN opera nel settore della produzione di tubi dal 1998. Abbiamo una ricca esperienza nella produzione di tubi in acciaio al carbonio e abbiamo servito pi\u00f9 di 280 progetti chiave in tutto il mondo.<\/p>\n<p>Disponiamo di tubi in acciaio al carbonio di alta qualit\u00e0 e di processi di produzione rigorosi, di un team di professionisti e di laboratori avanzati per offrire soluzioni su misura e tubi in acciaio al carbonio di diversi gradi e dimensioni.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2030784802\" class=\"col medium-5 small-12 large-5\"  >\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\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div>\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\n\t<div id=\"col-920968089\" 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-22222863\" class=\"text\">\n\t\t\n<p><strong>Controllo preciso dell'intero processo:<\/strong><\/p>\n\t\t\n<style>\n#text-22222863 {\n  font-size: 1rem;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-968855929\">\n\n\t<div id=\"col-277042705\" 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<thead>\n<tr>\n<th>Produzione<\/th>\n<th>Requisiti tecnici fondamentali<\/th>\n<th>Indicatori di precisione<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Selezione della materia prima<\/td>\n<td>Ferro ridotto direttamente (DRI) + rottame d'acciaio di alta qualit\u00e0<\/td>\n<td>Contenuto di zolfo \u2264 \u00b10,005%<\/td>\n<\/tr>\n<tr>\n<td>Processo di sgrossatura<\/td>\n<td>Condizione del mulino di sgrossatura a cinque colonne<\/td>\n<td>Precisione di sgrossatura \u2265 Grado ISO 7 (Grado H)<\/td>\n<\/tr>\n<tr>\n<td>Doppia decalcificazione<\/td>\n<td>Decalcificazione con acqua ad alta pressione da parte di operatori professionali<\/td>\n<td>Spessore della scala \u2264 \u00b15\u03bcm<\/td>\n<\/tr>\n<tr>\n<td>Ispezione del prodotto finito<\/td>\n<td>Finitura JIS GCT + verifica dell'ispezione finale<\/td>\n<td>Errore di rilevamento dei difetti a media frequenza \u2264 0,05 mm<\/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\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_932420965 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_987636668\">\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-412612143\">\n\n\t<div id=\"col-780476568\" 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-3889723603\" class=\"text\">\n\t\t\n<h2>Domande frequenti<\/h2>\n\t\t\n<style>\n#text-3889723603 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"accordion\">\n\t<div id=\"accordion-2251183459\" class=\"accordion-item\">\n\t\t<a id=\"accordion-2251183459-label\" class=\"accordion-title plain\" href=\"#accordion-item-can-shouldered-pipes-be-customized?\" aria-expanded=\"false\" aria-controls=\"accordion-2251183459-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>I tubi a spalla possono essere personalizzati?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-2251183459-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-2251183459-label\" >\n\t\t\t\n<p>Offriamo servizi personalizzati in base alle esigenze di progettazione. Ci\u00f2 include specifiche di filettatura, strutture di spalla di forma speciale e soluzioni di trattamento del rivestimento. Ad esempio, lo sviluppo di materiali compositi con coefficiente di espansione a gradiente pu\u00f2 adattarsi a una differenza di temperatura tra giorno e notte di oltre 70\u2103.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-623864043\" class=\"accordion-item\">\n\t\t<a id=\"accordion-623864043-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-materials-are-shouldered-steel-pipes-made-of?\" aria-expanded=\"false\" aria-controls=\"accordion-623864043-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Di quali materiali sono fatti i tubi in acciaio con spalla?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-623864043-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-623864043-label\" >\n\t\t\t\n<p>I tubi in acciaio spessorati sono realizzati principalmente con i seguenti tre tipi di materiali:<\/p>\n<ul>\n<li>Acciaio strutturale legato: come il 4145H (carico di snervamento 758MPa), \u00e8 adatto alle condizioni convenzionali di alta pressione.<\/li>\n<li>Lega resistente alla corrosione: compreso l'acciaio duplex UNS S31803 (tolleranza Cl-\uff1e200ppm).<\/li>\n<li>Lega per alte temperature: L'Inconel 625 pu\u00f2 mantenere stabili le propriet\u00e0 meccaniche a 650\u2103.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-3693012995\" class=\"accordion-item\">\n\t\t<a id=\"accordion-3693012995-label\" class=\"accordion-title plain\" href=\"#accordion-item-are-shouldered-pipes-suitable-for-fire-protection-systems?\" aria-expanded=\"false\" aria-controls=\"accordion-3693012995-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>I tubi spallati sono adatti ai sistemi di protezione antincendio?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-3693012995-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-3693012995-label\" >\n\t\t\t\n<p>Il tubo a spalla \u00e8 certificato dallo standard UL 1709 e mantiene l'integrit\u00e0 strutturale per oltre 5 minuti in un test antincendio a 1093\u2103. La perdita \u00e8 controllata entro 1L\/min-m, soddisfacendo i requisiti di resistenza al fuoco della NFPA 13 per i tubi antincendio ad alta pressione.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n<\/div>\n<div class=\"accordion\">\n\t<div id=\"accordion-238792101\" class=\"accordion-item\">\n\t\t<a id=\"accordion-238792101-label\" class=\"accordion-title plain\" href=\"#accordion-item-can-shouldered-pipes-be-used-in-corrosive-environments?\" aria-expanded=\"false\" aria-controls=\"accordion-238792101-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>I tubi con spalla possono essere utilizzati in ambienti corrosivi?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-238792101-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-238792101-label\" >\n\t\t\t\n<p>La versione in lega a base di nichel ha un tasso di corrosione annuale di 4.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-3658180937\" class=\"accordion-item\">\n\t\t<a id=\"accordion-3658180937-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-sizes-of-shouldered-pipes-does-uniasen-offer?\" aria-expanded=\"false\" aria-controls=\"accordion-3658180937-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Quali sono le dimensioni dei tubi a spalla offerte da UNIASEN?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-3658180937-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-3658180937-label\" >\n\t\t\t\n<p>Le specifiche dei tubi forniti da UNIASEN coprono un'ampia gamma di esigenze industriali. I parametri specifici sono i seguenti:<\/p>\n<table>\n<thead>\n<tr>\n<th>Diametro nominale (mm)<\/th>\n<th>Gamma di spessore della parete (mm)<\/th>\n<th>Livello di pressione applicabile (MPa)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50-150<\/td>\n<td>2.0-6.0<\/td>\n<td>5.6-19.0<\/td>\n<\/tr>\n<tr>\n<td>200-400<\/td>\n<td>3.2-12.0<\/td>\n<td>3.8-8.0<\/td>\n<\/tr>\n<tr>\n<td>450-600<\/td>\n<td>6.0-25.0<\/td>\n<td>2.5-5.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Spiegazione:<\/p>\n<ul>\n<li>I tubi di piccolo diametro (ad esempio 50 mm) sono utilizzati soprattutto nei sistemi idraulici ad alta pressione, mentre i tubi di grande diametro (ad esempio 600 mm) sono adatti agli scenari di trasmissione a bassa pressione.<\/li>\n<li>Le dimensioni speciali possono essere personalizzate e devono essere fornite le forme di connessione dell'estremit\u00e0 del tubo (come testa piatta, filettatura o flangia) e i parametri della temperatura media.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-2673229761\" class=\"accordion-item\">\n\t\t<a id=\"accordion-2673229761-label\" class=\"accordion-title plain\" href=\"#accordion-item-how-do-i-choose-the-right-shouldered-pipe-for-my-project?\" aria-expanded=\"false\" aria-controls=\"accordion-2673229761-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Come scegliere il tubo spinato giusto per il mio progetto?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-2673229761-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-2673229761-label\" >\n\t\t\t\n<p>I seguenti fattori chiave devono essere considerati in modo completo nella selezione:<\/p>\n<p><strong>Caratteristiche del mezzo:<\/strong><\/p>\n<ul>\n<li>Per i mezzi corrosivi (come gli acidi e la nebbia salina) \u00e8 necessario scegliere materiali in acciaio inossidabile duplex o in lega a base di nichel.<\/li>\n<li>Per i fluidi contenenti particelle solide, si raccomanda di aumentare lo spessore della parete o di utilizzare rivestimenti resistenti all'usura (come il carburo di tungsteno).<\/li>\n<\/ul>\n<p><strong>Pressione e temperatura:<\/strong><\/p>\n<ul>\n<li>Calcolare lo spessore minimo della parete in base alla pressione di esercizio (formula: spessore della parete = pressione \u00d7 diametro \/ (2 \u00d7 resistenza del materiale \u00d7 fattore di sicurezza)).<\/li>\n<li>Le leghe per alte temperature (come la serie Inconel) devono essere utilizzate quando la temperatura \u00e8 \uff1e150\u2103.<\/li>\n<\/ul>\n<p><strong>Condizioni ambientali:<\/strong><\/p>\n<ul>\n<li>La tenacit\u00e0 all'impatto a bassa temperatura del materiale (energia d'impatto Charpy \u226580J) deve essere verificata in aree estremamente fredde (come -50\u2103).<\/li>\n<li>L'ambiente marino deve essere dotato di zincatura a caldo o rivestimento in PTFE per prolungarne la durata.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-3392609414\" class=\"accordion-item\">\n\t\t<a id=\"accordion-3392609414-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-coatings-are-available-for-shouldered-pipes?\" aria-expanded=\"false\" aria-controls=\"accordion-3392609414-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Quali sono i rivestimenti disponibili per i tubi a spalla?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-3392609414-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-3392609414-label\" >\n\t\t\t\n<table>\n<thead>\n<tr>\n<th>Categoria di rivestimento<\/th>\n<th>Vantaggi tecnici<\/th>\n<th>Scenari di applicazione<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Zincato a caldo<\/td>\n<td>Resistenza alla nebbia salina &gt; 5000 ore<\/td>\n<td>Miniere, attrezzature portuali<\/td>\n<\/tr>\n<tr>\n<td>Resina epossidica<\/td>\n<td>Resistenza alla corrosione chimica (pH 3-11)<\/td>\n<td>Condotte chimiche, trattamento delle acque reflue<\/td>\n<\/tr>\n<tr>\n<td>PTFE (politetrafluoroetilene)<\/td>\n<td>Basso coefficiente di attrito (&lt; 0,1)<\/td>\n<td>Alimenti, sistemi di somministrazione farmaceutica<\/td>\n<\/tr>\n<tr>\n<td>Rivestimento in ceramica<\/td>\n<td>Resistenza alle alte temperature &gt; 1000\u00b0C<\/td>\n<td>Condotte per il trattamento dei gas ad alta temperatura<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-3007602530\" class=\"accordion-item\">\n\t\t<a id=\"accordion-3007602530-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-is-the-service-life-of-shouldered-pipes?\" aria-expanded=\"false\" aria-controls=\"accordion-3007602530-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Qual \u00e8 la durata di vita dei tubi a spalla?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-3007602530-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-3007602530-label\" >\n\t\t\t\n<ul>\n<li>Condizioni di lavoro convenzionali: Vita di progetto \u226520 anni (in base al calcolo della fatica standard ASME B31.3).<\/li>\n<li>Ambiente estremo: Le condotte per acque profonde hanno superato 200.000 cicli di pressione (standard DNV-OS-F101). In ambienti corrosivi, la vita utile pu\u00f2 essere estesa a 15 anni aumentando lo spessore delle pareti di 10%-15%.<\/li>\n<li>Impegno di garanzia: Fornire una garanzia limitata di 10 anni (compreso il servizio annuale di controllo non distruttivo).<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-3985409328\" class=\"accordion-item\">\n\t\t<a id=\"accordion-3985409328-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-is-the-lead-time-for-shouldered-pipe-orders?\" aria-expanded=\"false\" aria-controls=\"accordion-3985409328-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Attiva\/Disattiva\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Qual \u00e8 il tempo di consegna per gli ordini di tubi a spalla?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-3985409328-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-3985409328-label\" >\n\t\t\t\n<table>\n<thead>\n<tr>\n<th>Tipo di ordine<\/th>\n<th>Tempi di consegna standard<\/th>\n<th>Servizio rapido<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Prodotti a stock regolare<\/td>\n<td>7 giorni lavorativi<\/td>\n<td>48 ore (con un costo aggiuntivo di 20%)<\/td>\n<\/tr>\n<tr>\n<td>Prodotti su misura<\/td>\n<td>15-30 giorni<\/td>\n<td>Produzione in pi\u00f9 fasi (30% tempi di consegna pi\u00f9 brevi)<\/td>\n<\/tr>\n<tr>\n<td>Ordini in blocco (&gt; 1000 pezzi)<\/td>\n<td>Confermare con l'addetto alle vendite<\/td>\n<td>Aggiornamento gratuito della logistica prioritaria<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t<\/div>\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_987636668 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_116173981\">\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-1424065809\">\n\n\t<div id=\"col-1489927706\" 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-249263189\" class=\"text\">\n\t\t\n<h2>Prodotti correlati<\/h2>\n\t\t\n<style>\n#text-249263189 {\n  font-size: 1.2rem;\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\n\t<section class=\"section\" id=\"section_2121711220\">\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-238864088\">\n\n\n\t<div id=\"col-526527122\" 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-1605787696\" >\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-2123420219\">\n\n\n\t<div id=\"col-1191074504\" 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_756554611\">\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_756554611 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1029441410\" class=\"text\">\n\t\t\n\n<p><strong>Tubo saldato<\/strong><\/p>\n\t\t\n<style>\n#text-1029441410 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1029441410 > * {\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-1157841970\" 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_315098458\">\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_315098458 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2785706454\" class=\"text\">\n\t\t\n\n<p><strong>Tubo in acciaio SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-2785706454 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2785706454 > * {\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-2088257399\" 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_490085002\">\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_490085002 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1273165137\" class=\"text\">\n\t\t\n\n<p><strong>Sezione strutturale cava<\/strong><\/p>\n\t\t\n<style>\n#text-1273165137 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1273165137 > * {\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-58564485\" 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_2039339185\">\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_2039339185 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1057776896\" class=\"text\">\n\t\t\n\n<p><strong>Tubo in acciaio senza saldatura<\/strong><\/p>\n\t\t\n<style>\n#text-1057776896 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1057776896 > * {\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-1718276358\">\n\n\n\t<div id=\"col-1892287049\" 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_2131707566\">\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_2131707566 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3711765485\" class=\"text\">\n\t\t\n\n<p><strong>Raccordi per tubi Raccordi per tubi<\/strong><\/p>\n\t\t\n<style>\n#text-3711765485 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3711765485 > * {\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-1850013082\" 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_1757878123\">\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_1757878123 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3921922347\" class=\"text\">\n\t\t\n\n<p><strong>Tubo per sprinkler antincendio<\/strong><\/p>\n\t\t\n<style>\n#text-3921922347 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3921922347 > * {\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-1559338375\" 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_763246787\">\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_763246787 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1711827515\" class=\"text\">\n\t\t\n\n<p><strong>Tubo di linea<\/strong><\/p>\n\n\t\t\n<style>\n#text-1711827515 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1711827515 > * {\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-11543109\" 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_1735772845\">\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_1735772845 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2217934\" 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-2217934 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2217934 > * {\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_2121711220 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_116173981 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":10,"featured_media":0,"parent":912,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-5499","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>Shouldered Pipe - UNIASEN<\/title>\n<meta name=\"description\" content=\"UNIASEN\u2019s Shouldered Pipe classification suits mining, cement, and concrete industries, perfect for air, water, and slurry applications. These pipes, equipped with flexible couplings (sleeve, welded, or flange connections) and self-sealing gaskets, allow angular and axial movements for efficient, seamless flow.\" \/>\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\/prodotti\/tubo-a-spalla\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shouldered Pipe - UNIASEN\" \/>\n<meta property=\"og:description\" content=\"UNIASEN\u2019s Shouldered Pipe classification suits mining, cement, and concrete industries, perfect for air, water, and slurry applications. These pipes, equipped with flexible couplings (sleeve, welded, or flange connections) and self-sealing gaskets, allow angular and axial movements for efficient, seamless flow.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uniasen.com\/it\/prodotti\/tubo-a-spalla\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIASEN\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-26T06:16:39+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"10 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/uniasen.com\/products\/shouldered-pipe\/\",\"url\":\"https:\/\/uniasen.com\/products\/shouldered-pipe\/\",\"name\":\"Shouldered Pipe - UNIASEN\",\"isPartOf\":{\"@id\":\"https:\/\/uniasen.com\/#website\"},\"datePublished\":\"2025-05-15T06:21:25+00:00\",\"dateModified\":\"2025-05-26T06:16:39+00:00\",\"description\":\"UNIASEN\u2019s Shouldered Pipe classification suits mining, cement, and concrete industries, perfect for air, water, and slurry applications. These pipes, equipped with flexible couplings (sleeve, welded, or flange connections) and self-sealing gaskets, allow angular and axial movements for efficient, seamless flow.\",\"breadcrumb\":{\"@id\":\"https:\/\/uniasen.com\/products\/shouldered-pipe\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/uniasen.com\/products\/shouldered-pipe\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/uniasen.com\/products\/shouldered-pipe\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/uniasen.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"products\",\"item\":\"https:\/\/uniasen.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Shouldered Pipe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/uniasen.com\/#website\",\"url\":\"https:\/\/uniasen.com\/\",\"name\":\"UNIASEN\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/uniasen.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/uniasen.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/uniasen.com\/#organization\",\"name\":\"UniAsen\",\"alternateName\":\"UniAsen (Tianjin) Co., Ltd.\",\"url\":\"https:\/\/uniasen.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"contentUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"width\":300,\"height\":300,\"caption\":\"UniAsen\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Shouldered Pipe - UNIASEN","description":"UNIASEN\u2019s Shouldered Pipe classification suits mining, cement, and concrete industries, perfect for air, water, and slurry applications. These pipes, equipped with flexible couplings (sleeve, welded, or flange connections) and self-sealing gaskets, allow angular and axial movements for efficient, seamless flow.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uniasen.com\/it\/prodotti\/tubo-a-spalla\/","og_locale":"it_IT","og_type":"article","og_title":"Shouldered Pipe - UNIASEN","og_description":"UNIASEN\u2019s Shouldered Pipe classification suits mining, cement, and concrete industries, perfect for air, water, and slurry applications. These pipes, equipped with flexible couplings (sleeve, welded, or flange connections) and self-sealing gaskets, allow angular and axial movements for efficient, seamless flow.","og_url":"https:\/\/uniasen.com\/it\/prodotti\/tubo-a-spalla\/","og_site_name":"UNIASEN","article_modified_time":"2025-05-26T06:16:39+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"10 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/uniasen.com\/products\/shouldered-pipe\/","url":"https:\/\/uniasen.com\/products\/shouldered-pipe\/","name":"Shouldered Pipe - UNIASEN","isPartOf":{"@id":"https:\/\/uniasen.com\/#website"},"datePublished":"2025-05-15T06:21:25+00:00","dateModified":"2025-05-26T06:16:39+00:00","description":"UNIASEN\u2019s Shouldered Pipe classification suits mining, cement, and concrete industries, perfect for air, water, and slurry applications. These pipes, equipped with flexible couplings (sleeve, welded, or flange connections) and self-sealing gaskets, allow angular and axial movements for efficient, seamless flow.","breadcrumb":{"@id":"https:\/\/uniasen.com\/products\/shouldered-pipe\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uniasen.com\/products\/shouldered-pipe\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/uniasen.com\/products\/shouldered-pipe\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uniasen.com\/"},{"@type":"ListItem","position":2,"name":"products","item":"https:\/\/uniasen.com\/products\/"},{"@type":"ListItem","position":3,"name":"Shouldered Pipe"}]},{"@type":"WebSite","@id":"https:\/\/uniasen.com\/#website","url":"https:\/\/uniasen.com\/","name":"UNIASEN","description":"","publisher":{"@id":"https:\/\/uniasen.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uniasen.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/uniasen.com\/#organization","name":"UniAsen","alternateName":"UniAsen (Tianjin) Co., Ltd.","url":"https:\/\/uniasen.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/","url":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","contentUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","width":300,"height":300,"caption":"UniAsen"},"image":{"@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/pages\/5499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/comments?post=5499"}],"version-history":[{"count":16,"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/pages\/5499\/revisions"}],"predecessor-version":[{"id":5546,"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/pages\/5499\/revisions\/5546"}],"up":[{"embeddable":true,"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/pages\/912"}],"wp:attachment":[{"href":"https:\/\/uniasen.com\/it\/wp-json\/wp\/v2\/media?parent=5499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}