{"id":4020,"date":"2026-06-01T14:33:16","date_gmt":"2026-06-01T14:33:16","guid":{"rendered":"https:\/\/beiyutitanium.com\/reading-titanium-ingot-test-report-tc4\/"},"modified":"2026-09-03T01:15:08","modified_gmt":"2026-09-03T01:15:08","slug":"reading-titanium-ingot-test-report-tc4","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/es\/reading-titanium-ingot-test-report-tc4\/","title":{"rendered":"C\u00f3mo leer un informe de ensayo de lingote de titanio: composici\u00f3n qu\u00edmica de la parte superior frente a la inferior de Ti-6Al-4V"},"content":{"rendered":"<p>La mayor\u00eda de los compradores de titanio nunca pasa de la primera p\u00e1gina de un certificado de materiales. Comprueban que diga &#8220;Grade 5,&#8221; buscan un sello y lo archivan. Ese h\u00e1bito permite que material fuera de especificaci\u00f3n o con trazabilidad deficiente se incorpore a una fabricaci\u00f3n. Un certificado de lingote de titanio aporta m\u00e1s informaci\u00f3n que una sola l\u00ednea de calidad, si sabe qu\u00e9 cifras leer y qu\u00e9 mide realmente un buen laboratorio.<\/p>\n<figure class=\"ti-featured-figure\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/06\/titanium-ingot-forged-slabs-heat-lot-traceability-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"Forged titanium slabs stacked at the works, hand marked in yellow paint with piece and weight identification\" \/><figcaption>_cuva<\/figcaption><\/figure>\n<p>A continuaci\u00f3n se muestra un ejemplo pr\u00e1ctico que utiliza un lote real de lingotes que fundimos recientemente y sometimos a ensayo: lote <strong>(n\u00famero de lote omitido)<\/strong>, designaci\u00f3n <strong>TC4 (Ti-6Al-4V, equivalente a Grade 5)<\/strong>, \u03a6600&nbsp;mm, ensayado en un laboratorio independiente acreditado. \u2018Lo leeremos&#8217; como conviene que lo haga un inspector de recepci\u00f3n.<\/p>\n<h2>La tabla de composici\u00f3n qu\u00edmica presenta los resultados de la parte superior e inferior: \u2018esa es la clave&#8217;<\/h2>\n<p>Lo primero que merece la pena observar no es un valor, es la disposici\u00f3n de las columnas. Un informe de lingote riguroso proporciona dos an\u00e1lisis: uno de la <em>parte superior<\/em> del lingote y otro de la <em>parte inferior<\/em>. Estos son los valores reales de ese lote:<\/p>\n<table>\n<thead>\n<tr>\n<th>Elemento (wt %)<\/th>\n<th>Parte superior (\u4e0a)<\/th>\n<th>Parte inferior (\u4e0b)<\/th>\n<th>L\u00edmite ASTM B348 Gr 5<\/th>\n<th>Veredicto<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Aluminio (Al)<\/td>\n<td>6.53<\/td>\n<td>6.35<\/td>\n<td>5.5 a 6.75<\/td>\n<td>Dentro del intervalo<\/td>\n<\/tr>\n<tr>\n<td>Vanadio (V)<\/td>\n<td>3.87<\/td>\n<td>3.77<\/td>\n<td>3.5 a 4.5<\/td>\n<td>Dentro del intervalo<\/td>\n<\/tr>\n<tr>\n<td>Hierro (Fe)<\/td>\n<td>0.18<\/td>\n<td>0.19<\/td>\n<td>\u2264 0.40<\/td>\n<td>Muy por debajo<\/td>\n<\/tr>\n<tr>\n<td>Ox\u00edgeno (O)<\/td>\n<td>0.186<\/td>\n<td>0.181<\/td>\n<td>\u2264 0.20<\/td>\n<td>Por debajo, controlado<\/td>\n<\/tr>\n<tr>\n<td>Carbono (C)<\/td>\n<td>&lt;0.004<\/td>\n<td>0.004<\/td>\n<td>\u2264 0.08<\/td>\n<td>Muy por debajo<\/td>\n<\/tr>\n<tr>\n<td>Nitr\u00f3geno (N)<\/td>\n<td>0.007<\/td>\n<td>0.007<\/td>\n<td>\u2264 0.05<\/td>\n<td>Muy por debajo<\/td>\n<\/tr>\n<tr>\n<td>Hidr\u00f3geno (H)<\/td>\n<td>&lt;0.0006<\/td>\n<td>&lt;0.0006<\/td>\n<td>\u2264 0.015<\/td>\n<td>Muy por debajo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00bfPor qu\u00e9 ambos extremos? Las aleaciones de titanio suelen someterse a doble o triple refusi\u00f3n por arco al vac\u00edo (VAR). A medida que el lingote solidifica, los elementos de aleaci\u00f3n \u2018no se solidifican de forma perfectamente uniforme&#8217;; los constituyentes m\u00e1s pesados y m\u00e1s ligeros pueden concentrarse a diferentes alturas, un fen\u00f3meno llamado <strong>segregaci\u00f3n<\/strong>. El aluminio tiende a variar m\u00e1s que el vanadio porque es vol\u00e1til en vac\u00edo. Si la parte superior y la inferior difieren mucho, la parte central de ese lingote es una apuesta.<\/p>\n<p>En este lote, la variaci\u00f3n de Al es 6.53 \u2192 6.35 (\u03940.18) y la de V es 3.87 \u2192 3.77 (\u03940.10). Son diferencias peque\u00f1as y ajustadas, ambas holgadamente dentro del intervalo de Grade 5. As\u00ed se ve la homogeneidad de composici\u00f3n sobre el papel. \u2018Eso tambi\u00e9n explica por qu\u00e9&#8217; las especificaciones aeroespaciales y las propias directrices de la FAA exigen que la barra sea trazable hasta un lingote concreto y, al menos, hasta la mitad superior o inferior de la que se cort\u00f3, para que la composici\u00f3n qu\u00edmica del certificado corresponda realmente al metal que tiene en sus manos.<\/p>\n<h2>Los elementos intersticiales importan m\u00e1s que Al y V<\/h2>\n<p>El aluminio y el vanadio definen la aleaci\u00f3n. Los cuatro elementos ligeros, ox\u00edgeno, nitr\u00f3geno, carbono e hidr\u00f3geno, los &#8220;intersticiales&#8221;, definen si se comportar\u00e1 adecuadamente. Se sit\u00faan en los espacios de la red del titanio y cada d\u00e9cima de porcentaje modifica considerablemente las propiedades mec\u00e1nicas.<\/p>\n<table data-c195=\"1\">\n<thead>\n<tr>\n<th>Influencia del elemento<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>El ox\u00edgeno (0,186 \/ 0,181%) es el elemento m\u00e1s influyente. El ox\u00edgeno aumenta la resistencia mec\u00e1nica, pero reduce la ductilidad y la tenacidad a la fractura. Con 0,18%, este lote es un Grade 5 normal y adecuado, pero observe que <em>no cumplir\u00eda con<\/em> Grade 23 (Ti-6Al-4V ELI), que limita el ox\u00edgeno a 0,13%. Misma aleaci\u00f3n, distinto l\u00edmite de intersticiales. <a href=\"https:\/\/beiyutitanium.com\/es\/titanium-grades-comparison-guide\/\">Nuestra gu\u00eda de selecci\u00f3n de calidad<\/a> explica cu\u00e1ndo esta distinci\u00f3n cambia la calidad que deber\u00eda pedir.<\/td>\n<\/tr>\n<tr>\n<td>El hidr\u00f3geno (&lt;0,0006%, es decir, &lt;6&nbsp;ppm) es el que exige atenci\u00f3n. El hidr\u00f3geno provoca agrietamiento diferido (fragilizaci\u00f3n por hidr\u00f3geno) en el titanio. El l\u00edmite m\u00e1ximo de Grade 5 es 150&nbsp;ppm; este lingote est\u00e1 por debajo de 6&nbsp;ppm, lo que se consigue con buenas pr\u00e1cticas de vac\u00edo y esponja limpia.<\/td>\n<\/tr>\n<tr>\n<td>El nitr\u00f3geno (0,007%) y el carbono (&lt;0,004%) est\u00e1n ambos un orden de magnitud por debajo de sus l\u00edmites. Un contenido alto de nitr\u00f3geno, en particular, forma inclusiones duras y fr\u00e1giles, por lo que un contenido bajo resulta favorable.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Lo que un inspector de recepci\u00f3n deber\u00eda comprobar realmente<\/h2>\n<table data-c195=\"1\">\n<thead>\n<tr>\n<th>Comprobaci\u00f3n del certificado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00bfCoincide el n\u00famero de lote del certificado con el marcado del metal? Conviene que el n\u00famero de lote est\u00e9 f\u00edsicamente en el lingote o la barra, no solo en el papel. Sin coincidencia, no hay aceptaci\u00f3n.<\/td>\n<\/tr>\n<tr>\n<td>\u00bfEst\u00e1n tanto la parte superior como la inferior dentro de la especificaci\u00f3n que pidi\u00f3: no solo un extremo, ni solo &#8220;Grade 5&#8221; de forma gen\u00e9rica?<\/td>\n<\/tr>\n<tr>\n<td>\u00bfEs independiente y est\u00e1 acreditado el laboratorio de ensayo? Este informe lleva acreditaci\u00f3n CNAS y los m\u00e9todos de ensayo se indican por elemento (YS\/T 1262-2018 para los met\u00e1licos; serie GB\/T 4698 para O, N, H, C). Un certificado sin referencias a m\u00e9todos es un certificado que \u2018no puede auditar&#8217;.<\/td>\n<\/tr>\n<tr>\n<td>\u00bfSon los intersticiales adecuados para su aplicaci\u00f3n, no solo para la aleaci\u00f3n? Si necesita tenacidad ELI, un contenido de ox\u00edgeno de 0,18% es motivo de rechazo aunque cumpla Grade 5.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Del lingote a su pedido<\/h2>\n<p>Todo lo posterior hereda esta composici\u00f3n qu\u00edmica. El mismo n\u00famero de colada se convierte en <a href=\"https:\/\/beiyutitanium.com\/es\/product\/6al4v-titanium-bar\/\">Barra Ti-6Al-4V<\/a>, <a href=\"https:\/\/beiyutitanium.com\/es\/product\/6al4v-titanium-plate\/\">chapa gruesa Grade 5<\/a> y <a href=\"https:\/\/beiyutitanium.com\/es\/product\/gr5-titanium-forging-block\/\">material para piezas forjadas<\/a>, y conviene que el certificado de materiales que acompa\u00f1a a su pedido sea trazable al an\u00e1lisis del lingote mostrado aqu\u00ed. Cuando se requiere tenacidad con contenido extrabajo de intersticiales, \u2018se parte de un lingote diferente&#8217;. V\u00e9ase <a href=\"https:\/\/beiyutitanium.com\/es\/product\/ti-6al-4v-eli-titanium-bar\/\">barra Ti-6Al-4V ELI (Grade 23)<\/a>.<\/p>\n<p>Para el paquete de certificados propiamente dicho, incluida la diferencia entre los documentos EN 10204 2.1, 2.2, 3.1 y 3.2, v\u00e9ase <a href=\"https:\/\/beiyutitanium.com\/es\/how-to-verify-titanium-quality-mill-test-certificate\/\">c\u00f3mo verificar la calidad del titanio con un certificado de materiales<\/a>.<\/p>\n<h2>Preguntas frecuentes<\/h2>\n<div class=\"ti-faq\">\n<details open>\n<summary>\u00bfEs TC4 lo mismo que Grade 5?<\/summary>\n<p>TC4 es la designaci\u00f3n china (GB) para Ti-6Al-4V; ASTM Grade 5 y AMS 4928 cubren la misma composici\u00f3n qu\u00edmica nominal de 6% Al, 4% V. Los l\u00edmites de composici\u00f3n coinciden, por lo que un lingote TC4 puede certificarse conforme a ASTM B348 Grade 5.<\/p>\n<\/details>\n<details>\n<summary>\u00bfPor qu\u00e9 el ox\u00edgeno se informa con tres decimales cuando el Al solo tiene dos?<\/summary>\n<p>Porque con 0,18% de ox\u00edgeno, una variaci\u00f3n de 0,02% cambia de forma medible el l\u00edmite el\u00e1stico y la tenacidad, mientras que un cambio de 0,02% en 6,4% de aluminio no lo hace. La precisi\u00f3n de informe sigue la sensibilidad.<\/p>\n<\/details>\n<details>\n<summary>\u00bfQu\u00e9 indica una diferencia entre la parte superior y la inferior?<\/summary>\n<p>Cuantifica la segregaci\u00f3n del lingote. Diferencias peque\u00f1as (como las de 0.10 a 0.18% aqu\u00ed) indican una colada homog\u00e9nea. Diferencias grandes significan que la composici\u00f3n qu\u00edmica recibida depende de d\u00f3nde se haya cortado la barra, lo que supone un riesgo para la trazabilidad y la uniformidad.<\/p>\n<p>Lo que debe mostrar despu\u00e9s el certificado de la barra acabada, l\u00ednea por l\u00ednea con el m\u00e9todo de ensayo que respalda cada n\u00famero, se explica en <a href=\"https:\/\/beiyutitanium.com\/es\/astm-b348-titanium-bar-supplier-en-10204-31\/\">qui\u00e9n suministra barra de titanio ASTM B348 con certificados EN 10204 3.1<\/a>.<\/p>\n<\/details>\n<details>\n<summary>\u00bfPuedo obtener el certificado del lingote para mi colada?<\/summary>\n<p>S\u00ed. El material puede suministrarse con el certificado de materiales y documentaci\u00f3n EN&nbsp;10204&nbsp;3.1, con trazabilidad por n\u00famero de colada desde el certificado hasta el material marcado. <a class=\"contact-popup-btn\" href=\"#contact-popup-btn\">Env\u00ede una consulta t\u00e9cnica<\/a> con sus requisitos de calidad, norma y documentaci\u00f3n.<\/p>\n<\/details>\n<\/div>\n<div class=\"ti-rfq-box\">\n<h2>C\u00f3mo es un informe real de un lingote de principio a fin<\/h2>\n<p>La posici\u00f3n importa porque un lingote no solidifica de manera uniforme, y la columna de muestreo de un informe sirve para mostrarlo. En el an\u00e1lisis realizado por un laboratorio independiente de un lingote de Ti-6Al-4V de Beiyu, evaluado seg\u00fan GB\/T 3620.1-2016 y realizado conforme a ASTM E2371-21a para los metales de aleaci\u00f3n y a la serie GB\/T 4698 para los intersticiales, el mismo lingote dio lecturas diferentes en cada una de las tres posiciones de muestreo.<\/p>\n<table>\n<thead>\n<tr>\n<th>Elemento, % en peso<\/th>\n<th>Parte superior<\/th>\n<th>Parte central<\/th>\n<th>Parte inferior<\/th>\n<th>Dispersi\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Aluminio<\/td>\n<td>6.34<\/td>\n<td>6.29<\/td>\n<td>6.15<\/td>\n<td>0.19<\/td>\n<\/tr>\n<tr>\n<td>Vanadio<\/td>\n<td>4.22<\/td>\n<td>4.31<\/td>\n<td>4.23<\/td>\n<td>0.09<\/td>\n<\/tr>\n<tr>\n<td>Hierro<\/td>\n<td>0.100<\/td>\n<td>0.110<\/td>\n<td>0.117<\/td>\n<td>0.017<\/td>\n<\/tr>\n<tr>\n<td>Ox\u00edgeno<\/td>\n<td>0.092<\/td>\n<td>0.095<\/td>\n<td>0.117<\/td>\n<td>0.025<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Todos los valores est\u00e1n dentro de los l\u00edmites de ASTM B348 Grade 5 de 5.50 a 6.75 por ciento de aluminio, 3.50 a 4.50 por ciento de vanadio, 0.40 por ciento de hierro m\u00e1ximo y 0.20 por ciento de ox\u00edgeno m\u00e1ximo, por lo que este lingote cumple en las tres posiciones. La conclusi\u00f3n que cabe extraer es que el aluminio vari\u00f3 0.19 por ciento y el ox\u00edgeno 0.025 por ciento dentro de un mismo lingote, por lo que un informe que indica una \u00fanica cifra sin su posici\u00f3n de muestreo aporta menos informaci\u00f3n de lo que parece. Beiyu suministra este an\u00e1lisis con el n\u00famero de colada en el certificado para que el comprador pueda vincular la posici\u00f3n con el material realmente enviado.<\/p>\n<p><!--c144-cite-block--><\/p>\n<h2>Detalles de especificaci\u00f3n con fuentes<\/h2>\n<p>Los m\u00e9todos de ensayo son los que permiten auditar un certificado de lingote de titanio, y cada familia de elementos del informe tiene su propio n\u00famero ASTM. <a href=\"https:\/\/store.astm.org\/standards\/e539\" target=\"_blank\" rel=\"noopener\">ASTM E539<\/a> cubre el an\u00e1lisis de aleaciones de titanio mediante espectrometr\u00eda de fluorescencia de rayos X, el m\u00e9todo habitual para elementos met\u00e1licos como el aluminio, el vanadio y el hierro; <a href=\"https:\/\/store.astm.org\/standards\/e1409\" target=\"_blank\" rel=\"noopener\">ASTM E1409<\/a> cubre el ox\u00edgeno y el nitr\u00f3geno mediante fusi\u00f3n en gas inerte; y <a href=\"https:\/\/store.astm.org\/standards\/e1941\" target=\"_blank\" rel=\"noopener\">ASTM E1941<\/a> cubre el carbono en metales reactivos mediante an\u00e1lisis por combusti\u00f3n. Un informe que indica sus m\u00e9todos, ya sean estos procedimientos ASTM o sus equivalentes GB\/T, puede reproducirse en un segundo laboratorio, que es la definici\u00f3n pr\u00e1ctica de un certificado auditable.<\/p>\n<p>Beiyu Titanium aplica la misma cadena desde la fusi\u00f3n hasta el producto marcado a sus propios pedidos de lingotes: la composici\u00f3n qu\u00edmica se verifica mediante un laboratorio externo o interno de la f\u00e1brica conforme al proceso de calidad de la f\u00e1brica, y el n\u00famero de colada asignado al lingote acompa\u00f1a al material hasta convertirse en barra forjada en caliente de 50 a 500 mm de di\u00e1metro y longitudes de hasta 3000 mm seg\u00fan ASTM B381 y ASME SB381. En relaci\u00f3n con el informe anterior, ese es el uso pr\u00e1ctico de un an\u00e1lisis de los extremos superior e inferior: Beiyu puede rastrear la barra de un pedido hasta su colada mediante ese n\u00famero, porque el n\u00famero acompa\u00f1a al metal desde el lingote hasta la expedici\u00f3n.<\/p>\n<p><!--\/c144-cite-block--><\/p>\n<h2>Env\u00ede una solicitud de oferta t\u00e9cnica<\/h2>\n<p>Para las solicitudes de oferta de trazabilidad de lingotes o tochos de titanio, incluya la calidad, la forma de producto, el requisito de n\u00famero de colada, las dimensiones, la cantidad y el formato requerido del informe de ensayo.<\/p>\n<p><a class=\"contact-popup-btn\" href=\"#contact-popup-btn\">Enviar detalles de la solicitud de oferta<\/a><\/p>\n<\/div>\n<div class=\"ti-related-guides\">\n<h2>Gu\u00edas de titanio relacionadas<\/h2>\n<ul>\n<li><a href=\"https:\/\/beiyutitanium.com\/es\/what-certifications-matter-when-buying-titanium-pipe-fittings\/\">C\u00f3mo verificar certificados de materiales de titanio<\/a><\/li>\n<li><a href=\"https:\/\/beiyutitanium.com\/es\/heat-to-heat-variation-ti-6al-4v-ingots\/\">Variaci\u00f3n entre coladas en Ti-6Al-4V<\/a><\/li>\n<li><a href=\"https:\/\/beiyutitanium.com\/es\/astm-b348-titanium-bar-billet-guide\/\">Gu\u00eda de barras y tochos de titanio ASTM B348<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Un recorrido de un inspector de recepci\u00f3n por un informe real de ensayo de lingote Ti-6Al-4V (TC4), y lo que la composici\u00f3n qu\u00edmica superior\/inferior, los intersticiales y los m\u00e9todos de ensayo realmente indican.<\/p>","protected":false},"author":2,"featured_media":4017,"comment_status":"closed","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 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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-4020","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>How to Read a Titanium Ingot Test Report (Ti-6Al-4V)<\/title>\n<meta name=\"description\" content=\"A worked example reading a real Ti-6Al-4V (TC4) ingot test report: top vs bottom chemistry, interstitials, and how to check each element against ASTM B348 Grade 5.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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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\/4020","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=4020"}],"version-history":[{"count":20,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/4020\/revisions"}],"predecessor-version":[{"id":6034,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/4020\/revisions\/6034"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/media\/4017"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/media?parent=4020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/categories?post=4020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/tags?post=4020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}