{"id":5460,"date":"2026-08-14T09:57:35","date_gmt":"2026-08-14T09:57:35","guid":{"rendered":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/"},"modified":"2026-08-15T01:47:35","modified_gmt":"2026-08-15T01:47:35","slug":"titanium-order-astm-and-ams-together","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/it\/titanium-order-astm-and-ams-together\/","title":{"rendered":"Ordinare titanio secondo ASTM e AMS sulla stessa riga"},"content":{"rendered":"<figure class=\"ti-hero-image\" style=\"margin:0 0 1.2em;\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/08\/titanium-astm-and-ams-which-governs.svg\" alt=\"Deciding which specification governs when a titanium order names both an ASTM standard and an AMS specification\" width=\"1200\" height=\"800\" loading=\"eager\" style=\"width:100%;height:auto;border-radius:8px;\" \/><\/figure>\n<h2>Un disegno che indica due specifiche crea una domanda<\/h2>\n<p><a href=\"https:\/\/beiyutitanium.com\/it\/titanium-standards-astm-en-din-cross-reference\/\">I disegni aerospaziali riportano spesso una specifica AMS mentre l'ordine d'acquisto riporta una norma ASTM<\/a>. Sono documenti separati con requisiti distinti. L'ordine deve indicare quale prevale, oppure se il materiale deve soddisfarli entrambi, poich\u00e9 questo determina cosa viene sottoposto a prova e rispetto a cosa viene redatto il certificato.<\/p>\n<table>\n<thead>\n<tr>\n<th>Cosa determina la risposta<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>In base a quali requisiti viene accettato il materiale<\/td>\n<\/tr>\n<tr>\n<td>Quali prove vengono eseguite e riportate<\/td>\n<\/tr>\n<tr>\n<td>Quale specifica compare sul certificato<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quale specifica si abbina a quale forma di prodotto<\/h2>\n<p>L'abbinamento dipende dalla forma del prodotto. Un numero AMS indicato per la forma errata \u00e8 uno dei motivi pi\u00f9 comuni per cui una riga deve tornare indietro per chiarimenti prima di poter essere quotata.<\/p>\n<table>\n<thead>\n<tr>\n<th>Forma del prodotto<\/th>\n<th>Norma ASTM<\/th>\n<th>Specifica AMS secondo cui Beiyu fornisce<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Lamiera sottile e lamiera spessa<\/td>\n<td>ASTM B265<\/td>\n<td>AMS 4911<\/td>\n<\/tr>\n<tr>\n<td>Barra e billetta<\/td>\n<td>ASTM B348<\/td>\n<td>AMS 4928<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>La doppia certificazione viene concordata prima della produzione, non dopo<\/h2>\n<p><a href=\"https:\/\/beiyutitanium.com\/it\/titanium-bar-certificate-package-layers\/\">Richiedere una seconda specifica dopo che il materiale \u00e8 finito non \u00e8 una formalit\u00e0 documentale<\/a>. pu\u00f2 richiedere prove che devono essere programmate mentre il materiale \u00e8 ancora disponibile nella condizione corretta.<\/p>\n<table>\n<thead>\n<tr>\n<th>Ordinato come<\/th>\n<th>Secondo cosa opera lo stabilimento produttore<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Una specifica indicata<\/td>\n<td>Quella specifica, e il certificato la indica<\/td>\n<\/tr>\n<tr>\n<td>Entrambe indicate, una dichiarata prevalente<\/td>\n<td>La specifica prevalente, con l'altra registrata come riferimento<\/td>\n<\/tr>\n<tr>\n<td>Entrambe indicate, entrambe richieste<\/td>\n<td>Entrambe, con l'ambito delle prove e della rendicontazione concordato prima della produzione<\/td>\n<\/tr>\n<tr>\n<td>Entrambe indicate, nessuna identificata<\/td>\n<td>Lo stabilimento produttore deve chiedere prima di poter fare un'offerta, oppure deve supporre<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Il numero UNS segue la specifica, non il nome del grado<\/h2>\n<p>Qui \u00e8 dove certificati e disegni pi\u00f9 spesso non concordano. <a href=\"https:\/\/beiyutitanium.com\/it\/implant-titanium-order-line-f67-or-f136\/\">La stessa lega ha un numero UNS diverso secondo la specifica in base alla quale \u00e8 stato effettuato l'ordine<\/a>, quindi il numero deve essere letto dalla specifica indicata anzich\u00e9 da una tabella generale dei gradi.<\/p>\n<table>\n<thead>\n<tr>\n<th>Grade 23 ELI ordinato secondo<\/th>\n<th>UNS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ASTM B265, B348, B381 or B863<\/td>\n<td>R56407<\/td>\n<\/tr>\n<tr>\n<td>ASTM F136 per impianti chirurgici<\/td>\n<td>R56401<\/td>\n<\/tr>\n<tr>\n<td>Una specifica AMS<\/td>\n<td>Indicare sull'ordine l'esatto grado e UNS nominati in tale specifica<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Cosa serve a uno stabilimento produttore prima di poter quotare una riga a doppia specifica<\/h2>\n<table>\n<thead>\n<tr>\n<th>Campo<\/th>\n<th>Perch\u00e9 \u00e8 nell'ordine<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Quale specifica prevale<\/td>\n<td>Determina la base di accettazione dell'intera riga<\/td>\n<\/tr>\n<tr>\n<td>Revisione o edizione di ciascuna<\/td>\n<td>I requisiti cambiano tra le edizioni<\/td>\n<\/tr>\n<tr>\n<td>Ambito delle prove e della rendicontazione<\/td>\n<td>Determina cosa deve essere programmato durante la produzione<\/td>\n<\/tr>\n<tr>\n<td>Diciture richieste sul certificato<\/td>\n<td>Determina se una o entrambe le specifiche sono nominate nel documento<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Cosa indicare nell'ordine d'acquisto<\/h2>\n<pre style=\"white-space:pre-wrap;background:#f4f6f7;border:1px solid #dfe4e8;border-radius:4px;padding:14px 16px;font-size:13.5px;line-height:1.7;overflow-x:auto\">Forma del prodotto: ______ (lamiera sottile, lamiera spessa, barra o billetta)\nNorma ASTM: ______ (ASTM B265 o ASTM B348)\nSpecifica AMS: ______ (AMS 4911 o AMS 4928)\nQuale prevale: ______ (indicarne una, oppure dichiarare che entrambe sono richieste)\nEdizione o revisione di ciascuna: ______\nGrade e UNS: ______ (come nominati nella specifica prevalente)\nAmbito delle prove e della rendicontazione: ______\nCertificato: certificato di collaudo 3.1 secondo EN 10204 con tracciabilit\u00e0 tramite il numero di colata, che indica la specifica rispetto alla quale il materiale \u00e8 stato accettato<\/pre>\n<p>Indicare entrambi i documenti e specificare quale prevale. Beiyu esamina la coppia di specifiche rispetto alla forma del prodotto e al grado ordinati prima di fare un'offerta, poich\u00e9 la doppia accettazione modifica cosa deve essere sottoposto a prova e quando.<\/p>\n<div class=\"ti-rfq-box\">\n<h2>Dettagli delle specifiche con fonti<\/h2>\n<p>Quando vengono indicate due specifiche, l'ordine deve precisare quale prevale, perch\u00e9 ciascuna contiene una propria clausola d'ordine. <a href=\"https:\/\/store.astm.org\/standards\/b348\" target=\"_blank\" rel=\"noopener\">ASTM B348<\/a> richiede che l'ordine includa il numero del grado, la classificazione del prodotto, la composizione chimica, le propriet\u00e0 meccaniche, la marcatura, la finitura, l'imballaggio, i rapporti richiesti e la gestione del materiale respinto (ASTM B348, informazioni per l'ordine). Una specifica AMS indicata sul disegno non sostituisce tale elenco; o prevale al suo posto oppure lo affianca come secondo insieme di requisiti.<\/p>\n<table data-c195=\"1\">\n<thead>\n<tr>\n<th>Grade 23 ELI ordinato secondo<\/th>\n<th>UNS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ASTM B265, B348, B381 or B863<\/td>\n<td>R56407<\/td>\n<\/tr>\n<tr>\n<td>ASTM F136 per impianti chirurgici<\/td>\n<td>R56401<\/td>\n<\/tr>\n<tr>\n<td>Una specifica AMS<\/td>\n<td>Indicare esattamente il grado e l'UNS riportati in tale specifica<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>I limiti della composizione chimica sono indicati nella norma di prodotto: ASTM B348 stabilisce per Grade 23 ELI un massimo di 0,13 per cento di ossigeno e 0,0125 per cento di idrogeno, rispetto a un massimo di 0,20 per cento di ossigeno e 0,015 per cento di idrogeno per Grade 5 standard (ASTM B348, requisiti chimici). Le prove seguono i metodi richiamati, tra cui ASTM E8 per la prova di trazione e ASTM E1409 per ossigeno e azoto (ASTM B348, documenti richiamati). Indicare entrambi i documenti e i metodi lascia comunque aperta una questione, alla quale occorre rispondere prima dell'offerta: rispetto a quale specifica viene accettato il materiale.<\/p>\n<h2>Inviare una richiesta di offerta tecnica<\/h2>\n<p>Per le richieste di offerta con doppia specifica, indicare la forma di prodotto, la norma ASTM, la specifica AMS, quale prevale o se sono richieste entrambe, l'edizione di ciascuna, il grado e l'UNS riportati nella specifica prevalente, l'ambito delle prove e della rendicontazione e la formulazione richiesta nel certificato.<\/p>\n<p><a class=\"contact-popup-btn\" href=\"#contact-popup-btn\">Inviare i dettagli della richiesta di offerta<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A drawing that names two specifications creates one question Aerospace drawings often carry an AMS specification while the purchase order carries an ASTM standard. They are separate documents with separate requirements. The order has to say which one governs, or whether the material has to satisfy both, because that decides what is tested and what [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5488,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[27,137],"tags":[],"class_list":["post-5460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-technical-guides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ordering Titanium to ASTM and AMS on the Same Line<\/title>\n<meta name=\"description\" content=\"When a drawing names AMS and the order names ASTM, one of them has to govern. See which specification pairs with which form and why dual acceptance is agreed before production.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/beiyutitanium.com\/it\/titanium-order-astm-and-ams-together\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ordering Titanium to ASTM and AMS on the Same Line\" \/>\n<meta property=\"og:description\" content=\"When a drawing names AMS and the order names ASTM, one of them has to govern. See which specification pairs with which form and why dual acceptance is agreed before production.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/beiyutitanium.com\/it\/titanium-order-astm-and-ams-together\/\" \/>\n<meta property=\"og:site_name\" content=\"Beiyu Titanium\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-14T09:57:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-15T01:47:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/08\/titanium-astm-and-ams-which-governs.svg\" \/>\n<meta name=\"author\" content=\"Penn Ma\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Penn Ma\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/\"},\"author\":{\"name\":\"Penn Ma\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/person\\\/3560db17cf08813edf34f012735b971b\"},\"headline\":\"Ordering Titanium to ASTM and AMS on the Same Line\",\"datePublished\":\"2026-08-14T09:57:35+00:00\",\"dateModified\":\"2026-08-15T01:47:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/\"},\"wordCount\":707,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/titanium-astm-and-ams-which-governs.svg\",\"articleSection\":[\"News\",\"Technical Guides\"],\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/\",\"name\":\"Ordering Titanium to ASTM and AMS on the Same Line\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/titanium-astm-and-ams-which-governs.svg\",\"datePublished\":\"2026-08-14T09:57:35+00:00\",\"dateModified\":\"2026-08-15T01:47:35+00:00\",\"description\":\"When a drawing names AMS and the order names ASTM, one of them has to govern. See which specification pairs with which form and why dual acceptance is agreed before production.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#primaryimage\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/titanium-astm-and-ams-which-governs.svg\",\"contentUrl\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/titanium-astm-and-ams-which-governs.svg\",\"width\":1200,\"height\":800,\"caption\":\"Deciding which specification governs when a titanium order names both an ASTM standard and an AMS specification\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-order-astm-and-ams-together\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/beiyutitanium.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ordering Titanium to ASTM and AMS on the Same Line\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#website\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/\",\"name\":\"Beiyu Titanium\",\"description\":\"Certified titanium materials and custom components for aerospace, medical, chemical, and industrial applications.\",\"publisher\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/beiyutitanium.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#organization\",\"name\":\"Beiyu Titanium\",\"alternateName\":\"\u5317\u9a6d\u949b\u4e1a\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/logo4.png\",\"contentUrl\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/logo4.png\",\"width\":429,\"height\":116,\"caption\":\"Beiyu Titanium\"},\"image\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/113015050\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC4Rr5qjUmKbbnROzU8zwluQ\",\"https:\\\/\\\/www.instagram.com\\\/beiyutrade\\\/\",\"https:\\\/\\\/www.facebook.com\\\/people\\\/Beiyu-Titanium-Group\\\/61580787646046\\\/\",\"https:\\\/\\\/www.crunchbase.com\\\/organization\\\/beiyu-titanium\",\"https:\\\/\\\/www.wikidata.org\\\/wiki\\\/Q140386451\"],\"contactPoint\":{\"@type\":\"ContactPoint\",\"contactType\":\"sales\",\"email\":\"penn@beiyutitanium.com\",\"availableLanguage\":[\"English\",\"Chinese\"]},\"description\":\"Beiyu Titanium (legal entity Jiaxing Beiyu New Materials Technology Co., Ltd.) is a China-based supplier and exporter of ASTM and AMS titanium bar, plate, sheet, tube, pipe, forgings, flanges, fasteners and custom machined parts, plus nickel and Inconel alloys, for chemical, marine, medical and industrial buyers worldwide. Production runs through the Beiyu titanium mill in Baoji, Shaanxi. Orders are RFQ-based, with EN 10204 3.1 mill test certificates and heat-number traceability available on request.\",\"areaServed\":\"Worldwide\",\"knowsAbout\":[\"Titanium\",\"Titanium alloy\",\"Titanium bar\",\"Titanium sheet and plate\",\"Titanium tube and pipe\",\"Titanium forgings\",\"Titanium wire\",\"Titanium anode\"],\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Baotai Road Industrial Park, High-tech Development Zone\",\"addressLocality\":\"Baoji\",\"addressRegion\":\"Shaanxi\",\"addressCountry\":\"CN\"},\"legalName\":\"Jiaxing Beiyu New Materials Technology Co., Ltd.\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/person\\\/3560db17cf08813edf34f012735b971b\",\"name\":\"Penn Ma\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"caption\":\"Penn Ma\"},\"description\":\"Penn Ma is the person who answers the RFQs at Beiyu Titanium. Over 15 years in titanium export he has learned to review each specification line himself, checking grade, standard, dimensions, tolerance and certificate scope against mill capability before quoting, rather than routing enquiries through a sales desk. He came to titanium supply from the other side of the transaction. Before leading Beiyu's international business he worked at Koch (Koch-Glitsch) and was directly involved in delivering a SABIC petrochemical project in Fujian, China. That work was built on inspection and test plans, material certification and heat traceability, third party inspection coordination, and project documentation and dossier control. Those are the same four things a process industry or regulated buyer will hold a titanium supplier to, and having had to enforce them as a customer is why they are treated here as part of the supply rather than as paperwork produced afterwards. His day-to-day work spans the questions this site is written to answer: choosing between commercially pure and alloyed titanium grades for a corrosive service, reading a mill test certificate against the ordered standard, and matching a buyer's designation (ASTM grade, UNS, German Werkstoff number or French NF code) to the same metal across markets. Beiyu supplies titanium, nickel-alloy and refractory mill products across bar, rod, plate, tube, block, ring, coil, ingot, forgings and machined parts, with EN 10204 3.1 documentation and heat-number traceability.\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/it\\\/author\\\/penn-ma\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ordinare titanio secondo ASTM e AMS sulla stessa riga","description":"Quando un disegno indica AMS e l'ordine indica ASTM, una delle due deve prevalere. Vedere quale specifica si abbina a quale forma e perch\u00e9 l'accettazione secondo entrambe viene concordata prima della produzione.","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:\/\/beiyutitanium.com\/it\/titanium-order-astm-and-ams-together\/","og_locale":"it_IT","og_type":"article","og_title":"Ordering Titanium to ASTM and AMS on the Same Line","og_description":"When a drawing names AMS and the order names ASTM, one of them has to govern. See which specification pairs with which form and why dual acceptance is agreed before production.","og_url":"https:\/\/beiyutitanium.com\/it\/titanium-order-astm-and-ams-together\/","og_site_name":"Beiyu Titanium","article_published_time":"2026-08-14T09:57:35+00:00","article_modified_time":"2026-08-15T01:47:35+00:00","og_image":[{"url":"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/08\/titanium-astm-and-ams-which-governs.svg","type":"","width":"","height":""}],"author":"Penn Ma","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Penn Ma","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/#article","isPartOf":{"@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/"},"author":{"name":"Penn Ma","@id":"https:\/\/beiyutitanium.com\/#\/schema\/person\/3560db17cf08813edf34f012735b971b"},"headline":"Ordering Titanium to ASTM and AMS on the Same Line","datePublished":"2026-08-14T09:57:35+00:00","dateModified":"2026-08-15T01:47:35+00:00","mainEntityOfPage":{"@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/"},"wordCount":707,"commentCount":0,"publisher":{"@id":"https:\/\/beiyutitanium.com\/#organization"},"image":{"@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/#primaryimage"},"thumbnailUrl":"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/08\/titanium-astm-and-ams-which-governs.svg","articleSection":["News","Technical Guides"],"inLanguage":"it-IT","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/","url":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/","name":"Ordinare titanio secondo ASTM e AMS sulla stessa riga","isPartOf":{"@id":"https:\/\/beiyutitanium.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/#primaryimage"},"image":{"@id":"https:\/\/beiyutitanium.com\/titanium-order-astm-and-ams-together\/#primaryimage"},"thumbnailUrl":"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/08\/titanium-astm-and-ams-which-governs.svg","datePublished":"2026-08-14T09:57:35+00:00","dateModified":"2026-08-15T01:47:35+00:00","description":"Quando un disegno indica AMS e l'ordine indica ASTM, una delle due deve prevalere. 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La produzione avviene presso lo stabilimento produttore di titanio Beiyu a Baoji, Shaanxi. Gli ordini si basano su richieste di offerta, con certificati di collaudo 3.1 secondo EN 10204 e tracciabilit\u00e0 tramite il numero di colata disponibili su richiesta.","areaServed":"Worldwide","knowsAbout":["Titanium","Titanium alloy","Titanium bar","Titanium sheet and plate","Titanium tube and pipe","Titanium forgings","Titanium wire","Titanium anode"],"address":{"@type":"PostalAddress","streetAddress":"Baotai Road Industrial Park, High-tech Development Zone","addressLocality":"Baoji","addressRegion":"Shaanxi","addressCountry":"CN"},"legalName":"Jiaxing Beiyu New Materials Technology Co., Ltd."},{"@type":"Person","@id":"https:\/\/beiyutitanium.com\/#\/schema\/person\/3560db17cf08813edf34f012735b971b","name":"Penn Ma","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","caption":"Penn Ma"},"description":"Penn Ma \u00e8 la persona che risponde alle RFQ presso Beiyu Titanium. In oltre 15 anni nell'esportazione di titanio ha imparato a riesaminare personalmente ogni riga della specifica, verificando grado, norma, dimensioni, tolleranza e ambito del certificato rispetto alla capacit\u00e0 dello stabilimento produttore prima di formulare un'offerta, anzich\u00e9 inoltrare le richieste attraverso un ufficio vendite. \u00c8 arrivato alla fornitura di titanio dall'altra parte della transazione. Prima di guidare l'attivit\u00e0 internazionale di Beiyu ha lavorato presso Koch (Koch-Glitsch) ed \u00e8 stato direttamente coinvolto nella consegna di un progetto petrolchimico SABIC a Fujian, Cina. Tale lavoro si basava su piani di controllo e prova, certificazione dei materiali e tracciabilit\u00e0 tramite il numero di colata, coordinamento del collaudo di terza parte e controllo della documentazione e dei dossier di progetto. Sono le stesse quattro cose a cui un acquirente dell'industria di processo o regolamentato sottoporr\u00e0 un fornitore di titanio, e aver dovuto farle rispettare come cliente spiega perch\u00e9 qui siano trattate come parte della fornitura anzich\u00e9 come documentazione prodotta in seguito. Il suo lavoro quotidiano copre le questioni a cui questo sito intende rispondere: scegliere tra gradi di titanio commercialmente puro e legato per un servizio corrosivo, leggere un certificato del materiale rispetto alla norma ordinata e associare la designazione di un acquirente (grado ASTM, UNS, numero Werkstoff tedesco o codice NF francese) allo stesso metallo nei vari mercati. Beiyu fornisce prodotti di stabilimento in titanio, leghe di nichel e metalli refrattari in barra, tondo, lamiera spessa, tubo, blocco, anello, bobina, lingotto, pezzi forgiati e pezzi lavorati, con documentazione EN 10204 3.1 e tracciabilit\u00e0 tramite il numero di colata.","url":"https:\/\/beiyutitanium.com\/it\/author\/penn-ma\/"}]}},"_links":{"self":[{"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/posts\/5460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/comments?post=5460"}],"version-history":[{"count":2,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/posts\/5460\/revisions"}],"predecessor-version":[{"id":5504,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/posts\/5460\/revisions\/5504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/media\/5488"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/media?parent=5460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/categories?post=5460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/it\/wp-json\/wp\/v2\/tags?post=5460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}