{"id":3485,"date":"2026-03-30T04:56:28","date_gmt":"2026-03-30T03:56:28","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3485"},"modified":"2026-03-30T04:56:36","modified_gmt":"2026-03-30T03:56:36","slug":"how-to-choose-inconel-601-for-sour-gas-service","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/es\/how-to-choose-inconel-601-for-sour-gas-service\/","title":{"rendered":"C\u00f3mo elegir Inconel 601 para el servicio de gases sulfurosos"},"content":{"rendered":"<p data-path-to-node=\"3\">Operating in upstream and downstream environments laden with hydrogen sulfide (H\u2082S) and carbon dioxide (CO\u2082) presents unforgiving metallurgical challenges. Equipment failure here doesn&#8217;t just halt production; it creates severe safety hazards. As material engineers, we constantly evaluate alloys that can resist sulfide stress cracking (SSC) while maintaining high-temperature stability. If you are navigating these harsh conditions, understanding how to choose <a href=\"https:\/\/www.nickelcasting.com\/ar\/%d8%b3%d8%a8%d8%a7%d8%a6%d9%83-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/%d8%b3%d8%a8%d8%a7%d8%a6%d9%83-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84-%d8%a7%d9%84%d8%a5%d9%86%d9%83%d9%88%d9%86%d9%8a%d9%84\/%d8%a5%d9%86%d9%83%d9%88%d9%86%d9%8a%d9%84-601\/\">Inconel 601<\/a> para el servicio de gases sulfurosos. Esta aleaci\u00f3n espec\u00edfica de n\u00edquel, cromo y hierro ofrece un mecanismo de pasivaci\u00f3n muy estable, pero requiere especificaciones precisas en cuanto a l\u00edmites de temperatura y concentraciones de cloruro. Analicemos la realidad metal\u00fargica.<\/p>\n<p data-path-to-node=\"4\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-3486\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg\" alt=\"C\u00f3mo elegir Inconel 601 para el servicio de gases sulfurosos\" width=\"1024\" height=\"765\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-768x574.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 data-path-to-node=\"5\">La l\u00f3gica metal\u00fargica de la aleaci\u00f3n 601 en entornos de H\u2082S<\/h3>\n<p data-path-to-node=\"6\">Para saber realmente c\u00f3mo elegir Inconel 601 para el servicio de gases sulfurosos, debemos fijarnos en su microestructura. El UNS N06601 se distingue por su composici\u00f3n qu\u00edmica: aproximadamente 61% de n\u00edquel, 23% de cromo y una adici\u00f3n crucial de 1,4% de aluminio.<\/p>\n<p data-path-to-node=\"7\">En el servicio agrio est\u00e1ndar, el principal modo de fallo es la fragilizaci\u00f3n por hidr\u00f3geno causada por la difusi\u00f3n de hidr\u00f3geno at\u00f3mico en la red met\u00e1lica, un subproducto de la reacci\u00f3n de corrosi\u00f3n acuosa por H\u2082S. El contenido excepcionalmente alto de n\u00edquel en el 601 reduce significativamente la velocidad de permeaci\u00f3n del hidr\u00f3geno. Adem\u00e1s, la combinaci\u00f3n de cromo y aluminio forma una capa de \u00f3xido firmemente adherida y autorreparadora. Aunque la aleaci\u00f3n 601 es mundialmente conocida por su resistencia a la oxidaci\u00f3n a altas temperaturas (hasta 1.200 \u00b0C), su rendimiento en gases sulfurosos depende en gran medida de la presi\u00f3n parcial de H\u2082S y de la presencia de cloruros acuosos.<\/p>\n<p data-path-to-node=\"8\">Los ingenieros deben actuar con cautela. Si el fluido de proceso desciende por debajo del punto de roc\u00edo, los cloruros acuosos combinados con H\u2082S pueden provocar picaduras. Por lo tanto, saber c\u00f3mo elegir Inconel 601 para el servicio de gases sulfurosos significa calcular con precisi\u00f3n sus requisitos de n\u00famero equivalente de resistencia a las picaduras (PREN) en funci\u00f3n de los par\u00e1metros de funcionamiento reales.<\/p>\n<h3 data-path-to-node=\"9\">An\u00e1lisis comparativo para la selecci\u00f3n de materiales<\/h3>\n<p data-path-to-node=\"10\">A continuaci\u00f3n se ofrece una comparaci\u00f3n t\u00e9cnica para ayudar a establecer la posici\u00f3n del N06601 en el amplio espectro de aleaciones resistentes a los gases sulfurosos.<\/p>\n<table data-path-to-node=\"11\">\n<thead>\n<tr>\n<td><strong>Grado de aleaci\u00f3n<\/strong><\/td>\n<td><strong>Designaci\u00f3n UNS<\/strong><\/td>\n<td><strong>Cr (%)<\/strong><\/td>\n<td><strong>Ni (%)<\/strong><\/td>\n<td><strong>PREN (t\u00edpico)<\/strong><\/td>\n<td><strong>Mejor aplicaci\u00f3n en entornos agrios<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"11,1,0,0\"><b data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\">Inconel 601<\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,1,1,0\">N06601<\/span><\/td>\n<td><span data-path-to-node=\"11,1,2,0\">21.0 &#8211; 25.0<\/span><\/td>\n<td><span data-path-to-node=\"11,1,3,0\">58.0 &#8211; 63.0<\/span><\/td>\n<td><span data-path-to-node=\"11,1,4,0\">~25<\/span><\/td>\n<td><span data-path-to-node=\"11,1,5,0\">Corrientes de gas H\u2082S secas y a alta temperatura; zonas de oxidaci\u00f3n.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,2,0,0\"><b data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\"><a href=\"https:\/\/www.nickelcasting.com\/ar\/%d8%b3%d8%a8%d8%a7%d8%a6%d9%83-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/%d8%b3%d8%a8%d8%a7%d8%a6%d9%83-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84-%d8%a7%d9%84%d8%a5%d9%86%d9%83%d9%88%d9%86%d9%8a%d9%84\/inconel-625\/\">Inconel 625<\/a><\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,2,1,0\">N06625<\/span><\/td>\n<td><span data-path-to-node=\"11,2,2,0\">20.0 &#8211; 23.0<\/span><\/td>\n<td><span data-path-to-node=\"11,2,3,0\">58,0 min<\/span><\/td>\n<td><span data-path-to-node=\"11,2,4,0\">~50<\/span><\/td>\n<td><span data-path-to-node=\"11,2,5,0\">Gas \u00e1cido h\u00famedo, altamente corrosivo con alto contenido en cloruros.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"11,3,0,0\"><b data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\"><a href=\"https:\/\/www.nickelcasting.com\/ar\/%d8%b3%d8%a8%d8%a7%d8%a6%d9%83-%d8%a7%d9%84%d9%86%d9%8a%d9%83%d9%84\/%d8%a7%d9%84%d8%b3%d8%a8%d8%a7%d8%a6%d9%83-%d8%a7%d9%84%d9%85%d8%b9%d8%af%d9%86%d9%8a%d8%a9-incoloy\/incoloy-825\/\">Incoloy 825<\/a><\/b><\/span><\/td>\n<td><span data-path-to-node=\"11,3,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"11,3,2,0\">19.5 &#8211; 23.5<\/span><\/td>\n<td><span data-path-to-node=\"11,3,3,0\">38.0 &#8211; 46.0<\/span><\/td>\n<td><span data-path-to-node=\"11,3,4,0\">~31<\/span><\/td>\n<td><span data-path-to-node=\"11,3,5,0\">Separadores de gases sulfurosos de baja temperatura; rentabilidad.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"12\">Comprender esta matriz es el primer paso para elegir Inconel 601 para el servicio de gases sulfurosos. No es un sustituto universal de la aleaci\u00f3n 625 en el servicio agrio h\u00famedo con alto contenido de cloruro, pero es muy estrat\u00e9gico en las etapas de escape o procesamiento a alta temperatura y con contenido de azufre en las que el 625 podr\u00eda sufrir fragilizaci\u00f3n debido a una exposici\u00f3n t\u00e9rmica prolongada.<\/p>\n<h3 data-path-to-node=\"13\">Controles de fabricaci\u00f3n y asistencia t\u00e9cnica<\/h3>\n<p data-path-to-node=\"14\">El estado f\u00edsico de suministro del material es tan importante como su composici\u00f3n qu\u00edmica. Cuando nuestros clientes preguntan c\u00f3mo elegir Inconel 601 para el servicio de gases sulfurosos, revisamos inmediatamente sus procedimientos de fabricaci\u00f3n y soldadura.<\/p>\n<p data-path-to-node=\"15\">La aleaci\u00f3n debe suministrarse en estado recocido en soluci\u00f3n para maximizar su resistencia al agrietamiento por corrosi\u00f3n bajo tensi\u00f3n (SCC). El trabajo en fr\u00edo puede aumentar el l\u00edmite el\u00e1stico, pero tambi\u00e9n la susceptibilidad a la SCC si no se alivia adecuadamente la tensi\u00f3n. Durante la soldadura, deben utilizarse metales de aportaci\u00f3n coincidentes (como ERNiCrFe-11) o sobrealeados (como ERNiCrMo-3) para evitar la descomposici\u00f3n preferente de la soldadura en entornos agrios. En 28Nickel, examinamos minuciosamente el tama\u00f1o de grano y el contenido de carbono de nuestro stock de aleaci\u00f3n 601 para asegurarnos de que satisface las rigurosas exigencias de las aplicaciones del sector energ\u00e9tico.<\/p>\n<p data-path-to-node=\"16\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-3487\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232.jpg\" alt=\"C\u00f3mo elegir Inconel 601 para el servicio de gases sulfurosos\" width=\"1024\" height=\"765\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232-768x574.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/232-16x12.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 data-path-to-node=\"17\">Conclusiones: Asegurar su cadena de suministro<\/h3>\n<p data-path-to-node=\"18\">Mastering how to choose Inconel 601 for sour gas service ultimately comes down to matching the alloy&#8217;s thermodynamic stability with your specific process variables (H\u2082S partial pressure, temperature, and chloride levels). Over-specifying drains your budget, while under-specifying risks catastrophic blowouts.<\/p>\n<p data-path-to-node=\"19\">As a specialized nickel alloy foreign trade company, 28Nickel bridges the gap between raw material supply and metallurgical engineering. We don&#8217;t just sell metal; we provide technical assurance. If your current project involves sour gas parameters and you need to verify if Alloy 601\u2014or an alternative like 625 or 825\u2014is the right fit, submit your operational data to our engineering team. We will help you optimize your material selection and secure reliable, high-quality mill products.<\/p>\n<h3 data-path-to-node=\"20\">Preguntas y respuestas relacionadas<\/h3>\n<p data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">P1: \u00bfCumple el Inconel 601 los l\u00edmites NACE MR0175 \/ ISO 15156 para servicios \u00e1cidos?<\/b><\/p>\n<p data-path-to-node=\"21\"><i data-path-to-node=\"21\" data-index-in-node=\"82\">Contesta:<\/i> La aleaci\u00f3n 601 (UNS N06601) suele ser aceptable seg\u00fan la norma NACE MR0175 para aleaciones espec\u00edficas basadas en n\u00edquel en soluci\u00f3n s\u00f3lida, siempre que se encuentre en estado recocido y cumpla estrictos requisitos de dureza (normalmente un m\u00e1ximo de 35 HRC). Sin embargo, los l\u00edmites medioambientales (como la temperatura y la presi\u00f3n parcial de H\u2082S) deben cotejarse con la norma en funci\u00f3n de las categor\u00edas de aplicaci\u00f3n espec\u00edficas.<\/p>\n<p data-path-to-node=\"22\"><b data-path-to-node=\"22\" data-index-in-node=\"0\">P2: \u00bfC\u00f3mo afecta el contenido de aluminio de la aleaci\u00f3n 601 a su comportamiento en entornos H\u2082S?<\/b><\/p>\n<p data-path-to-node=\"22\"><i data-path-to-node=\"22\" data-index-in-node=\"91\">Contesta:<\/i> La adici\u00f3n de aluminio 1,4% act\u00faa en sinergia con el cromo para formar una cascarilla de \u00f3xido muy tenaz y resistente a las proyecciones. En entornos de H\u2082S gaseoso a alta temperatura (gas amargo seco), esta cascarilla act\u00faa como una formidable barrera de difusi\u00f3n, impidiendo la sulfuraci\u00f3n y la carburaci\u00f3n de forma mucho m\u00e1s eficaz que las aleaciones Ni-Cr est\u00e1ndar.<\/p>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"0\">P3: \u00bfCu\u00e1les son las principales limitaciones del uso de la aleaci\u00f3n 601 en gas \u00e1cido h\u00famedo?<\/b><\/p>\n<p data-path-to-node=\"23\"><i data-path-to-node=\"23\" data-index-in-node=\"73\">Contesta:<\/i> La principal limitaci\u00f3n es su resistencia a las picaduras localizadas en presencia de cloruros acuosos. Con un PREN de aproximadamente 25, es vulnerable a las picaduras inducidas por cloruros si se condensa agua en el sistema. En el caso de los gases sulfurosos h\u00famedos con alto contenido en cloruros, se requiere metal\u00fargicamente la transici\u00f3n a una aleaci\u00f3n con mayor contenido en molibdeno, como el Inconel 625.<\/p>","protected":false},"excerpt":{"rendered":"<p>Operar en entornos aguas arriba y aguas abajo cargados de sulfuro de hidr\u00f3geno (H\u2082S) y di\u00f3xido de carbono (CO\u2082) presenta desaf\u00edos metal\u00fargicos implacables. Los fallos de los equipos no s\u00f3lo detienen la producci\u00f3n, sino que crean graves riesgos para la seguridad. Como ingenieros de materiales, evaluamos constantemente las aleaciones que pueden resistir el agrietamiento por tensi\u00f3n de sulfuro (SSC), manteniendo al mismo tiempo la estabilidad a altas temperaturas. Si se enfrenta a estas duras [...]<\/p>","protected":false},"author":1,"featured_media":3486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1774842905:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["70"],"rank_math_focus_keyword":["How to Choose Inconel 601 for Sour Gas Service"],"rank_math_description":["H\u2082S corrosion destroys pipelines. Learn exactly how to choose Inconel 601 for sour gas service, secure your operations. What are you missing?"],"_thumbnail_id":["3486"],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:46:\"How to Choose Inconel 601 for Sour Gas Service\";}"],"site-sidebar-layout":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"astra-migrate-meta-layouts":["set"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1775896589\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg",1024,765,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-300x224.jpg",300,224,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-768x574.jpg",768,574,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg",1024,765,false],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg",1024,765,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231.jpg",1024,765,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/231-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/es\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Operating in upstream and downstream environments laden with hydrogen sulfide (H\u2082S) and carbon dioxide (CO\u2082) presents unforgiving metallurgical challenges. Equipment failure here doesn&#8217;t just halt production; it creates severe safety hazards. As material engineers, we constantly evaluate alloys that can resist sulfide stress cracking (SSC) while maintaining high-temperature stability. If you are navigating these harsh&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts\/3485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/comments?post=3485"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts\/3485\/revisions"}],"predecessor-version":[{"id":3488,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts\/3485\/revisions\/3488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media\/3486"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media?parent=3485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/categories?post=3485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/tags?post=3485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}