{"id":5433,"date":"2026-08-14T08:53:01","date_gmt":"2026-08-14T08:53:01","guid":{"rendered":"https:\/\/beiyutitanium.com\/titanium-bar-heat-and-batch-acceptance\/"},"modified":"2026-08-15T01:47:35","modified_gmt":"2026-08-15T01:47:35","slug":"titanium-bar-heat-and-batch-acceptance","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/es\/titanium-bar-heat-and-batch-acceptance\/","title":{"rendered":"Por colada o por lote: nivel de aceptaci\u00f3n de la barra de titanio"},"content":{"rendered":"
\"Representative<\/figure>\n

Una colada puede llegar en varios lotes<\/h2>\n

Una colada es el metal fundido. Un lote es el material procesado conjuntamente despu\u00e9s. Una misma colada puede dividirse en lotes que se hayan recocido, trabajado o acabado por separado, y los resultados mec\u00e1nicos se declaran para cada uno de ellos. Decidir a qu\u00e9 nivel se realiza la aceptaci\u00f3n corresponde al pedido, no es algo que se deba resolver cuando llega el certificado.<\/p>\n\n\n\n\n\n\n\n
Nivel<\/th>\nQu\u00e9 identifica<\/th>\n<\/tr>\n<\/thead>\n
Colada<\/td>\nLa colada de la que procede el material<\/td>\n<\/tr>\n
Lote<\/td>\nEl material procesado conjuntamente despu\u00e9s de la fusi\u00f3n<\/td>\n<\/tr>\n
Pieza<\/td>\nLa barra individual tal como se marca y entrega<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Qu\u00e9 propiedades corresponden a cada nivel<\/h2>\n

Esta distinci\u00f3n determina cu\u00e1ntos informes de ensayo conviene esperar.<\/p>\n\n\n\n\n\n\n\n
Propiedad<\/th>\nNivel al que corresponde<\/th>\n<\/tr>\n<\/thead>\n
Composici\u00f3n qu\u00edmica<\/td>\nUna propiedad del metal fundido, declarada por colada<\/td>\n<\/tr>\n
Propiedades mec\u00e1nicas<\/td>\nAfectadas por el procesamiento, declaradas por lote<\/td>\n<\/tr>\n
Resultados dimensionales y superficiales<\/td>\nPor pieza cuando la inspecci\u00f3n se realiza al 100 por ciento<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Por qu\u00e9 una misma colada puede presentar resultados mec\u00e1nicos diferentes<\/h2>\n

Los lotes de una misma colada comparten la composici\u00f3n qu\u00edmica, pero no necesariamente el mismo historial de procesamiento. Los valores declarados cumplen los m\u00ednimos de la especificaci\u00f3n, y no se espera que sean id\u00e9nticos entre lotes.<\/p>\n\n\n\n\n\n\n\n
Qu\u00e9 var\u00eda entre los lotes de una misma colada<\/th>\n<\/tr>\n<\/thead>\n
La secuencia de procesamiento que sigui\u00f3 realmente el lote<\/td>\n<\/tr>\n
El estado de suministro con el que se termin\u00f3<\/td>\n<\/tr>\n
El tama\u00f1o de la secci\u00f3n en el momento del ensayo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Los campos que conviene indicar al solicitar resultados por lote<\/h2>\n

Qu\u00e9 campos aparecen en el certificado<\/a> lo determinan la especificaci\u00f3n del pedido y lo que este solicita. Estos son los que los compradores que trabajan conforme a una especificaci\u00f3n para implantes o equipos a presi\u00f3n suelen indicar<\/a>.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Campo que debe indicarse en el pedido<\/th>\nQu\u00e9 registra<\/th>\n<\/tr>\n<\/thead>\n
Resistencia a la tracci\u00f3n<\/td>\nValor medido frente al m\u00ednimo de la especificaci\u00f3n<\/td>\n<\/tr>\n
L\u00edmite el\u00e1stico<\/td>\nValor medido frente al m\u00ednimo de la especificaci\u00f3n<\/td>\n<\/tr>\n
Alargamiento<\/td>\nValor medido frente al m\u00ednimo de la especificaci\u00f3n<\/td>\n<\/tr>\n
Reducci\u00f3n de \u00e1rea<\/td>\nValor medido cuando la especificaci\u00f3n lo exige<\/td>\n<\/tr>\n
Contenido de hidr\u00f3geno<\/td>\nValor medido frente al m\u00e1ximo de la especificaci\u00f3n<\/td>\n<\/tr>\n
Microestructura<\/td>\nEvaluada cuando el pedido lo exige<\/td>\n<\/tr>\n
Resultado del ensayo por ultrasonidos<\/td>\nResultado del examen solicitado<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00f3mo indicar el nivel de aceptaci\u00f3n en el pedido<\/h2>\n

Un pedido que dice “se requiere certificado de ensayo” no indica a qu\u00e9 nivel se eval\u00faa la aceptaci\u00f3n. Estas son las tres formas habituales de expresarlo.<\/p>\n\n\n\n\n\n\n\n
El pedido indica<\/th>\nA qu\u00e9 compromete a la f\u00e1brica<\/th>\n<\/tr>\n<\/thead>\n
Por colada<\/td>\nUn conjunto de resultados que cubre todo el material de esa colada<\/td>\n<\/tr>\n
Por lote<\/td>\nResultados de cada lote procesado dentro de la colada<\/td>\n<\/tr>\n
Por colada y por lote<\/td>\nComposici\u00f3n qu\u00edmica a nivel de colada, resultados mec\u00e1nicos a nivel de lote<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u00edneas para pegar en su pedido<\/h2>\n
Nivel de declaraci\u00f3n de la composici\u00f3n qu\u00edmica: ______ (indique por colada y si tambi\u00e9n se requiere el an\u00e1lisis del lingote) Nivel de declaraci\u00f3n de los resultados mec\u00e1nicos: ______ (indique por colada o por lote) Campos que deben declararse: ______ (resistencia a la tracci\u00f3n, l\u00edmite el\u00e1stico, alargamiento, reducci\u00f3n de \u00e1rea, hidr\u00f3geno, microestructura) Resultados de examen que deben declararse: ______ (indique cada examen con su norma y clase de aceptaci\u00f3n) Trazabilidad: la identificaci\u00f3n de colada y lote debe aparecer en el certificado y en el marcado del material Lotes mixtos: ______ (indique si se puede enviar material de m\u00e1s de una colada para una misma partida)<\/pre>\n
La \u00faltima l\u00ednea es la que m\u00e1s suele omitirse. Indique si una misma partida del pedido puede completarse con material de m\u00e1s de una colada, porque eso determina c\u00f3mo deben organizarse los certificados y el marcado<\/a> antes de enviar el material.<\/p>\n
\n
Detalles de especificaci\u00f3n con fuentes<\/h2>\n
La norma de producto establece qu\u00e9 se muestrea y se declara, y lo hace primero a nivel de colada. ASTM B348<\/a> exige, como m\u00ednimo, realizar y declarar el an\u00e1lisis de muestras de la parte superior e inferior del lingote para todos los elementos enumerados para la calidad (ASTM B348, requisitos qu\u00edmicos, notas de las tablas). Tambi\u00e9n exige declarar el hidr\u00f3geno en el producto acabado, mientras que no es necesario declararlo en el lingote, y establece que las tolerancias del an\u00e1lisis de producto no ampl\u00edan los requisitos del an\u00e1lisis de colada, sino que solo cubren la variaci\u00f3n entre laboratorios (ASTM B348, an\u00e1lisis de producto).<\/p>\n\n\n\n\n\n\n\n\n
Nivel<\/th>\nQu\u00e9 establece ASTM B348 a ese nivel<\/th>\n<\/tr>\n<\/thead>\n
Lingote, por colada<\/td>\nAn\u00e1lisis de las partes superior e inferior realizado y declarado para los elementos enumerados<\/td>\n<\/tr>\n
Producto acabado<\/td>\nHidr\u00f3geno declarado en el producto acabado<\/td>\n<\/tr>\n
An\u00e1lisis de producto<\/td>\nLas tolerancias cubren la variaci\u00f3n entre laboratorios, no un l\u00edmite de colada m\u00e1s amplio<\/td>\n<\/tr>\n
Nivel de aceptaci\u00f3n<\/td>\nIndicado por el comprador en el pedido<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
C\u00f3mo se concreta esto en la pr\u00e1ctica puede verse en la documentaci\u00f3n de producci\u00f3n de Beiyu. En una colada representativa de Ti-6Al-4V, dividida en cuatro lotes procesados, la resistencia a la tracci\u00f3n documentada oscil\u00f3 entre 961 y 1082 MPa y la reducci\u00f3n de \u00e1rea entre 42 y 55 por ciento, con todos los lotes por encima de los m\u00ednimos de la especificaci\u00f3n para implantes de 860 MPa de resistencia a la tracci\u00f3n y 795 MPa de l\u00edmite el\u00e1stico frente a los que se evalu\u00f3 el pedido. Son resultados de una colada y sus lotes, no una especificaci\u00f3n general, y se documentan por lote precisamente porque los lotes de una misma colada no tienen por qu\u00e9 ser id\u00e9nticos. El ensayo de tracci\u00f3n sigue ASTM E8 a una velocidad de deformaci\u00f3n de 0.003 a 0.007 inch per inch per minute hasta alcanzar el l\u00edmite el\u00e1stico especificado (ASTM B348, propiedades mec\u00e1nicas).<\/p>\n
Env\u00ede una solicitud de oferta t\u00e9cnica<\/h2>\n
Para las solicitudes de oferta de barras de titanio, indique si la aceptaci\u00f3n se eval\u00faa por colada o por lote, si una l\u00ednea puede suministrarse a partir de m\u00e1s de una colada, adem\u00e1s de la calidad, la norma, el di\u00e1metro, el estado, el alcance de los ex\u00e1menes y el conjunto de certificados requerido.<\/p>\n
Enviar detalles de la solicitud de oferta<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
One heat can arrive as several batches A heat is the melt. A batch is what was processed together afterwards. A single heat can be split across batches that were annealed, worked or finished separately, and the mechanical results are reported for each of them. Deciding which level you accept against is an order decision, […]<\/p>\n","protected":false},"author":2,"featured_media":5485,"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-5433","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-technical-guides"],"yoast_head":"\nPer Heat or Per Batch: Titanium Bar Acceptance Level<\/title>\n<meta name=\"description\" content=\"Chemistry belongs to the melt, mechanical results are affected by processing. See which properties sit at which level and how to write the acceptance level on the order.\" \/>\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\/es\/titanium-bar-heat-and-batch-acceptance\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Per Heat or Per Batch: Titanium Bar Acceptance Level\" \/>\n<meta property=\"og:description\" content=\"Chemistry belongs to the melt, mechanical results are affected by processing. See which properties sit at which level and how to write the acceptance level on the order.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/beiyutitanium.com\/es\/titanium-bar-heat-and-batch-acceptance\/\" \/>\n<meta property=\"og:site_name\" content=\"Beiyu Titanium\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-14T08:53:01+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-heat-lot-test-data-redacted.webp\" \/>\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-bar-heat-and-batch-acceptance\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/\"},\"author\":{\"name\":\"Penn Ma\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/person\\\/3560db17cf08813edf34f012735b971b\"},\"headline\":\"Per Heat or Per Batch: Titanium Bar Acceptance Level\",\"datePublished\":\"2026-08-14T08:53:01+00:00\",\"dateModified\":\"2026-08-15T01:47:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/\"},\"wordCount\":762,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/titanium-heat-lot-test-data-redacted.webp\",\"articleSection\":[\"News\",\"Technical Guides\"],\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/\",\"name\":\"Per Heat or Per Batch: Titanium Bar Acceptance Level\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/titanium-bar-heat-and-batch-acceptance\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/beiyutitanium.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/titanium-heat-lot-test-data-redacted.webp\",\"datePublished\":\"2026-08-14T08:53:01+00:00\",\"dateModified\":\"2026-08-15T01:47:35+00:00\",\"description\":\"Chemistry belongs to the melt, mechanical results are affected by processing. 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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\":\"es-ES\",\"@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\\\/es\\\/author\\\/penn-ma\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Por colada o por lote: nivel de aceptaci\u00f3n de la barra de titanio","description":"La composici\u00f3n qu\u00edmica corresponde a la colada; los resultados mec\u00e1nicos se ven afectados por el procesamiento. 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La producci\u00f3n se realiza en la f\u00e1brica de titanio de Beiyu en Baoji, Shaanxi. Los pedidos se basan en solicitudes de oferta, con certificados de inspecci\u00f3n 3.1 seg\u00fan EN 10204 y trazabilidad por n\u00famero de colada disponibles a petici\u00f3n.","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":"es-ES","@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 es la persona que responde a las solicitudes de oferta en Beiyu Titanium. Durante m\u00e1s de 15 a\u00f1os de exportaci\u00f3n de titanio, ha aprendido a revisar personalmente cada l\u00ednea de especificaci\u00f3n, comprobando calidad, norma, dimensiones, tolerancia y alcance del certificado frente a la capacidad de la f\u00e1brica antes de emitir una oferta, en lugar de canalizar las consultas a trav\u00e9s de un departamento comercial. Lleg\u00f3 al suministro de titanio desde el otro lado de la transacci\u00f3n. Antes de dirigir el negocio internacional de Beiyu, trabaj\u00f3 en Koch (Koch-Glitsch) y particip\u00f3 directamente en la entrega de un proyecto petroqu\u00edmico de SABIC en Fujian, China. Ese trabajo se basaba en planes de inspecci\u00f3n y ensayo, certificaci\u00f3n de materiales y trazabilidad por n\u00famero de colada, coordinaci\u00f3n de inspecci\u00f3n por tercera parte y control de la documentaci\u00f3n y los expedientes del proyecto. Esas son las mismas cuatro cosas que un comprador de la industria de procesos o regulada exigir\u00e1 a un proveedor de titanio, y haber tenido que aplicarlas como cliente es la raz\u00f3n por la que aqu\u00ed se tratan como parte del suministro y no como documentaci\u00f3n elaborada posteriormente. Su trabajo diario abarca las cuestiones que este sitio est\u00e1 concebido para responder: elegir entre calidades de titanio comercialmente puro y aleado para un servicio corrosivo, interpretar un certificado de materiales frente a la norma solicitada y relacionar la designaci\u00f3n de un comprador (calidad ASTM, UNS, n\u00famero Werkstoff alem\u00e1n o c\u00f3digo NF franc\u00e9s) con el mismo metal en distintos mercados. Beiyu suministra productos de f\u00e1brica de titanio, aleaciones de n\u00edquel y materiales refractarios en barra, varilla, chapa gruesa, tubo, bloque, anillo, bobina, lingote, piezas forjadas y piezas mecanizadas, con documentaci\u00f3n EN 10204 3.1 y trazabilidad por n\u00famero de colada.","url":"https:\/\/beiyutitanium.com\/es\/author\/penn-ma\/"}]}},"_links":{"self":[{"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/5433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/comments?post=5433"}],"version-history":[{"count":2,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/5433\/revisions"}],"predecessor-version":[{"id":5497,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/5433\/revisions\/5497"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/media\/5485"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/media?parent=5433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/categories?post=5433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/tags?post=5433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}