{"id":113,"count":11,"description":"Los metales refractarios abarcan l\u00edneas de materiales como molibdeno, tungsteno, tantalio, niobio y zirconio. Estos metales suelen seleccionarse para condiciones exigentes que implican alta temperatura, resistencia a la corrosi\u00f3n, densidad, propiedades el\u00e9ctricas, servicio en vac\u00edo, compatibilidad qu\u00edmica o requisitos especiales de dise\u00f1o industrial. La adquisici\u00f3n depende en gran medida de la calidad o pureza, la forma del producto, las dimensiones, la tolerancia, el acabado superficial, el requisito de densidad si procede y la ruta final de mecanizado o fabricaci\u00f3n. Esta categor\u00eda se mantiene como p\u00e1gina de destino principal para el negocio de metales especiales no titanio de Beiyu. Las solicitudes de oferta pueden incluir barra, varilla, chapa fina, chapa gruesa, l\u00e1mina, alambre, tubo, material relacionado con pulverizaci\u00f3n cat\u00f3dica, electrodos, componentes de horno, piezas mecanizadas o componentes basados en plano. Dado que los metales refractarios difieren considerablemente en densidad, mecanizabilidad, comportamiento de oxidaci\u00f3n y rendimiento frente a la corrosi\u00f3n, los compradores no deber\u00edan tratarlos como materiales intercambiables. El plano de ingenier\u00eda o la especificaci\u00f3n de material deber\u00eda determinar la selecci\u00f3n final. Para una oferta \u00fatil, proporcione nombre del material, calidad o pureza, forma del producto, dimensiones, tolerancia, cantidad, condici\u00f3n superficial, aplicaci\u00f3n, archivos de plano si est\u00e1n disponibles y el paquete de documentos requerido. Si la pieza se utilizar\u00e1 en un horno, sistema de vac\u00edo, proceso qu\u00edmico, componente electr\u00f3nico, contrapeso, pieza relacionada con blindaje o conjunto mecanizado de precisi\u00f3n, incluya las condiciones de operaci\u00f3n y los criterios de aceptaci\u00f3n. El certificado de materiales, la composici\u00f3n qu\u00edmica, la inspecci\u00f3n dimensional, los datos de densidad o la inspecci\u00f3n por tercera parte pueden analizarse cuando el proyecto lo requiera.\n\n<strong>Categor\u00edas de solicitudes de oferta relacionadas:<\/strong> <a href=\"\/es\/product-category\/molybdenum\/\">Molibdeno<\/a>, <a href=\"\/es\/product-category\/tungsten\/\">Wolframio<\/a>, <a href=\"\/es\/product-category\/niobium\/\">Niobio<\/a>, <a href=\"\/es\/product-category\/tantalum\/\">Tantalio<\/a> y <a href=\"\/es\/product-category\/zirconium\/\">Circonio<\/a>.\n<p>La <a href=\"https:\/\/beiyutitanium.com\/es\/top-refractory-metal-suppliers\/\">lista de proveedores de metales refractarios<\/a> distingue las v\u00edas de productos de f\u00e1brica, fabricaci\u00f3n aditiva y distribuci\u00f3n en siete p\u00e1ginas pertenecientes a empresas.<\/p>\n\n<h2>Detalles de especificaci\u00f3n con fuentes<\/h2>\n<p>Aqu\u00ed se indica para el wolframio una densidad de 19,25 g\/cm&sup3; y un punto de fusi\u00f3n de 3410 &deg;C, para el tantalio 16,69 g\/cm&sup3; y 2996 &deg;C, para el molibdeno 10,22 g\/cm&sup3; y 2610 &deg;C, y para el niobio 8,57 g\/cm&sup3; y 2468 &deg;C. Son las mismas cifras que utilizan la calculadora de peso y las ofertas de Beiyu Titanium, por lo que un peso obtenido de esta categor\u00eda coincide con el que se recibe en una oferta. Los intervalos de suministro de Beiyu Titanium no publican densidad ni punto de fusi\u00f3n para el circonio, y aqu\u00ed tampoco se indican.<\/p>\n<p>Esta categor\u00eda contiene cinco metales cuyas normas no se presentan de la misma manera. Para el wolframio, el molibdeno, el tantalio y el niobio, los intervalos de suministro proporcionan una entrada que abarca el metal y todas las formas en las que se fabrica, por lo que este bloque las nombra por metal. El circonio, en cambio, tiene una entrada para cada forma. Este bloque indica las normas al nivel que utiliza la fuente y deja cualquier correspondencia m\u00e1s espec\u00edfica para los documentos del pedido.<\/p>","link":"https:\/\/beiyutitanium.com\/es\/product-category\/woo-products\/refractory-metals\/","name":"Metales refractarios","slug":"refractory-metals","taxonomy":"product_cat","parent":110,"meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":""},"menu_order":0,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Refractory Metals Supplier | Nb, Ta, Mo, W, Zr | Beiyu<\/title>\n<meta name=\"description\" content=\"Beiyu supplies refractory metals, niobium, tantalum, molybdenum, tungsten and zirconium, in pipe, tube, bar and plate for chemical, electronics and high-temperature service.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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