{"id":5586,"date":"2026-08-25T01:32:49","date_gmt":"2026-08-25T01:32:49","guid":{"rendered":"https:\/\/beiyutitanium.com\/choosing-a-refractory-metal\/"},"modified":"2026-09-11T05:07:18","modified_gmt":"2026-09-11T05:07:18","slug":"choosing-a-refractory-metal","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/es\/choosing-a-refractory-metal\/","title":{"rendered":"Elegir entre niobio, tantalio, molibdeno, tungsteno y circonio"},"content":{"rendered":"

Beiyu Titanium suministra niobio, tantalio, molibdeno, tungsteno y circonio como productos de f\u00e1brica. Esta p\u00e1gina trata de elegir cu\u00e1l especificar. Las ventajas e inconvenientes de cada pareja se encuentran un nivel m\u00e1s abajo, en niobio frente a t\u00e1ntalo<\/a> y molibdeno frente a tungsteno<\/a>.<\/p>\n

Qu\u00e9 son los cinco metales, antes de comparar nada<\/h2>\n

Las consultas sobre estos metales suelen llegar ya acotadas, y a menudo seg\u00fan el criterio equivocado. La densidad y el punto de fusi\u00f3n son las dos constantes que los documentos de gamas de suministro de Beiyu Titanium imprimen para cada metal, por lo que son las dos que se indican aqu\u00ed; las cifras pertenecen a la entrada del metal tal como est\u00e1 impresa y no se indican para las calidades individuales que figuran debajo. Todo lo posterior se fija en el pedido.<\/p>\n\n\n\n\n\n\n\n\n\n
Metal<\/th>\nDensidad<\/th>\nPunto de fusi\u00f3n<\/th>\nCalidades en las gamas de suministro de Beiyu Titanium<\/th>\n<\/tr>\n<\/thead>\n
Wolframio<\/td>\n19,25 g\/cm³<\/td>\n3410 °C<\/td>\nW1, W2, W-Ni-Fe, W-Mo, W-Cu y W-La<\/td>\n<\/tr>\n
Tantalio<\/td>\n16,69 g\/cm³<\/td>\n2996 °C<\/td>\nR05200, con las calidades con tungsteno R05252 como Ta-2.5W y R05255 como Ta-10W<\/td>\n<\/tr>\n
Molibdeno<\/td>\n10,22 g\/cm³<\/td>\n2610 °C<\/td>\nMo1, Mo2, MoLa y TZM<\/td>\n<\/tr>\n
Niobio<\/td>\n8,57 g\/cm³<\/td>\n2468 °C<\/td>\nR04200 y R04210<\/td>\n<\/tr>\n
Circonio<\/td>\nNo publicado en las gamas de suministro de Beiyu Titanium<\/td>\nNo publicado en las gamas de suministro de Beiyu Titanium<\/td>\nR60702 como ZR702 y R60705 como ZR705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Las dos celdas vac\u00edas lo est\u00e1n deliberadamente. Esta p\u00e1gina incluye \u00fanicamente valores impresos en los documentos de gamas de suministro de Beiyu Titanium, y las entradas de circonio enumeran calidades, formas y tama\u00f1os sin constantes f\u00edsicas. Una cifra tomada de una referencia general no ser\u00eda uno de esos valores, por lo que se omite en lugar de mezclarla con ellos.<\/p>\n

La diferencia entre el tungsteno y el niobio es un problema de manipulaci\u00f3n, no una nota al pie<\/h2>\n

El wolframio tiene una densidad de 19,25 g\/cm³ frente a los 8,57 g\/cm³ del niobio, por lo que la misma pieza definida en un plano difiere en masa en un factor superior a dos entre ambos metales. Esto determina el transporte, la sujeci\u00f3n y si un conjunto necesita reequilibrarse, y conviene resolverlo antes de hablar de la calidad. El punto de fusi\u00f3n sigue la misma tendencia entre ambos: el wolframio a 3410 °C y el niobio a 2468 °C, una diferencia de unos 940 °C. Ambas comparaciones se refieren \u00fanicamente al wolframio y al niobio, no al grupo completo, ya que la fila de circonio anterior no contiene ninguna cifra publicada con la que comparar.<\/p>\n

\n\"Twelve
Tungsteno en forma de varilla fina. Imagen ilustrativa, no una fotograf\u00eda de existencias.<\/figcaption><\/figure>\n

En qu\u00e9 formas est\u00e1 disponible realmente cada metal<\/h2>\n

Un metal solo es candidato si se suministra en la forma que necesita la pieza, y los cinco no ofrecen las mismas formas en las mismas dimensiones. Estos son los intervalos de suministro de Beiyu Titanium. Los art\u00edculos que se piden dentro de estos intervalos son barra y chapa fina de niobio<\/a> y tubo y tuber\u00eda de niobio<\/a>, barra y varilla de molibdeno<\/a>, barra y varilla de tungsteno<\/a>, y barra y alambre de circonio<\/a>, y chapa gruesa y chapa fina de circonio<\/a>.<\/p>\n\n\n\n\n\n\n\n\n\n
Metal<\/th>\nBarra<\/th>\nChapa fina o chapa gruesa<\/th>\nAlambre<\/th>\nTubo de di\u00e1metro real o tubo de tama\u00f1o nominal<\/th>\n<\/tr>\n<\/thead>\n
Wolframio<\/td>\nØ1,6 mm a 70 mm<\/td>\nDe 1,0 mm a 25 mm de espesor, anchura adaptada al requisito<\/td>\nØ0,1 mm a 1,6 mm<\/td>\nØ80 mm, espesor de pared de 3 mm a 5 mm, longitud de 3000 mm<\/td>\n<\/tr>\n
Tantalio<\/td>\nØ3,0 mm a 100 mm, longitud hasta 3000 mm<\/td>\n0,03 mm a 10 mm de espesor, anchura de 30 mm a 1000 mm, longitud de 30 mm a 2000 mm<\/td>\nØ0,3 mm a 3,0 mm<\/td>\nØ1,0 mm a 100 mm, longitud hasta 12000 mm<\/td>\n<\/tr>\n
Molibdeno<\/td>\nØ3,0 mm a 150 mm, longitud hasta 3000 mm<\/td>\n0,1 mm a 40 mm de espesor, anchura de 10 mm a 800 mm, longitud de 10 mm a 2000 mm<\/td>\nØ0,1 mm a 6,0 mm<\/td>\nDe Ø10 mm a 80 mm, longitud de hasta 3000 mm<\/td>\n<\/tr>\n
Niobio<\/td>\nDe Ø3 mm a 100 mm, longitud de 6000 mm<\/td>\n0,03 mm a 10 mm de espesor, anchura de 30 mm a 1000 mm, longitud de 50 mm a 2000 mm<\/td>\nØ0,3 mm a 3,0 mm<\/td>\nØ2,0 mm a 100 mm, longitud hasta 8000 mm<\/td>\n<\/tr>\n
Circonio<\/td>\nØ5 mm a 150 mm, longitud hasta 6000 mm<\/td>\nChapa fina de 0,02 mm a 0,3 mm y de 0,5 mm a 3 mm de espesor; chapa gruesa de 3 mm a 70 mm de espesor, anchura de hasta 2500 mm<\/td>\nØ0,5 mm a 6 mm, longitud hasta 6000 mm<\/td>\nSin soldadura con di\u00e1metro exterior de 5 mm a 152 mm; soldado con di\u00e1metro exterior de 6,35 mm a 1219 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Conviene leer con atenci\u00f3n dos filas de esa tabla. El tubo de wolframio figura en un \u00fanico tama\u00f1o habitual, Ø80 mm con espesor de pared de 3 mm a 5 mm y longitud de 3000 mm, en lugar de un intervalo, por lo que un requisito de tubo de wolframio con otro di\u00e1metro se oferta en lugar de consultarse en una tabla. Adem\u00e1s, el circonio es el \u00fanico de los cinco cuyo intervalo de tubos publicado supera 152 mm, alcanzando 1219 mm de di\u00e1metro exterior en tubo soldado, lo que sit\u00faa los trabajos de tubo soldado de gran di\u00e1metro en la columna del circonio.<\/p>\n

\n\"Three
Tantalio en forma de chapa fina. Imagen ilustrativa, no una fotograf\u00eda de existencias.<\/figcaption><\/figure>\n

El circonio es el \u00fanico metal en el que la norma depende de la forma<\/h2>\n

Esta es una diferencia estructural que conviene conocer antes de redactar un pedido. Para tungsteno, tantalio, molibdeno y niobio, las gamas de suministro de Beiyu Titanium nombran las normas una sola vez para el metal en su conjunto: ASTM B760 y B777 para tungsteno, B386 y B387 para molibdeno, B365, B521 y B708 para tantalio, y B392, B393 y B394 para niobio. Esas entradas abarcan todas las formas conjuntamente, por lo que aqu\u00ed ninguna de ellas se asocia espec\u00edficamente a barra o tubo.<\/p>\n

El circonio se enumera de la otra manera, con un documento para cada forma: ASTM B550 para barra, B551 para chapa fina y chapa gruesa, B658 y B523 para tubo<\/a>, B493 para piezas forjadas, y AWS A5.24 (ASME SFA-5.24) para alambre. Conviene leer esa \u00faltima fila dos veces, porque la entrada del alambre remite a algo distinto de un documento ASTM B, a diferencia del resto de la gama de circonio.<\/p>\n

Qu\u00e9 necesita incluir una consulta una vez elegido el metal<\/h2>\n

Elegir el metal es el primero de cinco campos, no la especificaci\u00f3n completa. A continuaci\u00f3n viene la calidad con su designaci\u00f3n UNS, porque R05252 y R05255 son tantalios diferentes y R60702 y R60705 son circonios diferentes. Despu\u00e9s, la forma y sus dimensiones con tolerancias, el estado de suministro y el alcance de inspecci\u00f3n y documentaci\u00f3n, donde se nombran EN 10204 3.1 y la trazabilidad por n\u00famero de colada si se desean. Beiyu Titanium los revisa conjuntamente, y una consulta que nombre solo un metal y una cantidad est\u00e1 al principio de esa revisi\u00f3n, no al final.<\/p>\n

Para conocer qui\u00e9n m\u00e1s publica este material y qu\u00e9 declara cada uno, consulte Proveedores de barras de circonio: comparaci\u00f3n de cinco p\u00e1ginas de empresas<\/a>.<\/p>\n

Detalles de especificaci\u00f3n con fuentes<\/h2>\n

Cada cifra de esta p\u00e1gina se tom\u00f3 fila por fila, siguiendo una regla de lectura fijada antes de completar la tabla: una celda contiene un n\u00famero \u00fanicamente cuando una fuente lo publica para ese metal, e indica claramente cuando ninguna lo hace. Por esa regla, las celdas de densidad y punto de fusi\u00f3n del circonio indican que no se publican en los intervalos de suministro de Beiyu Titanium, en lugar de incluir un n\u00famero tomado de una referencia general.<\/p>\n

Las normas se leyeron con la misma regla. El wolframio, el molibdeno, el tantalio y el niobio tienen cada uno una entrada de normas que abarca el metal y todas sus formas, por lo que esta p\u00e1gina las presenta por metal. El circonio tiene una entrada para cada forma, y esa asimetr\u00eda se refleja en lugar de uniformarla, ya que hacerlo atribuir\u00eda a cuatro metales una precisi\u00f3n por forma que sus documentos no tienen.<\/p>","protected":false},"excerpt":{"rendered":"

C\u00f3mo se suministra cada uno de los cinco metales refractarios, las formas y tama\u00f1os en que se ofrece cada uno y qu\u00e9 normas se indican por metal o por forma.<\/p>","protected":false},"author":2,"featured_media":0,"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 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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 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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":"Elegir un metal refractario: Nb, Ta, Mo, W o Zr","description":"C\u00f3mo se suministra cada uno de los cinco metales refractarios, las formas y tama\u00f1os en que se ofrece cada uno y qu\u00e9 normas se indican por metal o por forma.","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\/es\/choosing-a-refractory-metal\/","og_locale":"es_ES","og_type":"article","og_title":"Choosing a Refractory Metal: Nb, Ta, Mo, W or Zr","og_description":"What each of the five refractory 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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 (entidad jur\u00eddica Jiaxing Beiyu New Materials Technology Co., Ltd.) es un proveedor y exportador con sede en China de barras, chapa gruesa, chapa fina, tubos, tuber\u00edas, piezas forjadas, bridas, elementos de fijaci\u00f3n y piezas mecanizadas a medida de titanio seg\u00fan ASTM y AMS, adem\u00e1s de aleaciones de n\u00edquel e Inconel, para compradores de los sectores qu\u00edmico, marino, m\u00e9dico e industrial de todo el mundo. 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\/5586","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=5586"}],"version-history":[{"count":2,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/5586\/revisions"}],"predecessor-version":[{"id":6251,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/posts\/5586\/revisions\/6251"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/media?parent=5586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/categories?post=5586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/es\/wp-json\/wp\/v2\/tags?post=5586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}