{"id":2774,"date":"2026-03-07T03:14:20","date_gmt":"2026-03-07T02:14:20","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2774"},"modified":"2026-03-07T03:14:29","modified_gmt":"2026-03-07T02:14:29","slug":"nickel-alloy-for-acidic-environment","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/es\/nickel-alloy-for-acidic-environment\/","title":{"rendered":"Qu\u00e9 aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos funciona mejor"},"content":{"rendered":"<p data-path-to-node=\"4\">Los entornos de procesamiento qu\u00edmico exigen una selecci\u00f3n de materiales sin concesiones. Cuando se manipulan medios agresivos como \u00e1cidos sulf\u00faricos, clorh\u00eddricos o fosf\u00f3ricos calientes, los aceros inoxidables austen\u00edticos est\u00e1ndar sufren una r\u00e1pida disoluci\u00f3n an\u00f3dica. La presencia de iones haluro rompe agresivamente las capas de \u00f3xido pasivas, provocando picaduras localizadas catastr\u00f3ficas. Por ello, la especificaci\u00f3n del <b data-path-to-node=\"4\" data-index-in-node=\"381\">aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos<\/b> no s\u00f3lo se trata de prolongar la vida \u00fatil de los equipos, sino tambi\u00e9n de garantizar la seguridad estructural. El fallo de los materiales en sistemas de pH bajo suele deberse a un malentendido fundamental de c\u00f3mo interact\u00faan los elementos de aleaci\u00f3n microestructurales espec\u00edficos con la termodin\u00e1mica de los medios corrosivos.<\/p>\n<p data-path-to-node=\"4\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2775\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167.jpg\" alt=\"Qu\u00e9 aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos funciona mejor\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p data-path-to-node=\"5\">La defensa metal\u00fargica contra los ataques \u00e1cidos se basa en gran medida en la aleaci\u00f3n sin\u00e9rgica de n\u00edquel (Ni), molibdeno (Mo) y cromo (Cr). Un alto contenido b\u00e1sico de n\u00edquel proporciona la estabilidad termodin\u00e1mica necesaria para resistir el agrietamiento por corrosi\u00f3n bajo tensi\u00f3n por cloruros (CSCC), una amenaza omnipresente en las corrientes \u00e1cidas calientes. Al evaluar cualquier <b data-path-to-node=\"5\" data-index-in-node=\"331\">aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos<\/b> los ingenieros suelen hacer referencia al n\u00famero equivalente de resistencia a la corrosi\u00f3n por picadura (PREN). Sin embargo, el PREN por s\u00ed solo es fundamentalmente insuficiente cuando se trata de \u00e1cidos estrictamente reductores. El molibdeno desplaza el potencial de corrosi\u00f3n en la direcci\u00f3n noble, desacelerando activamente la cin\u00e9tica an\u00f3dica en \u00e1cidos no oxidantes. Adem\u00e1s, el historial t\u00e9rmico del material dicta su rendimiento en el campo. Un tratamiento t\u00e9rmico inadecuado puede dar lugar a la precipitaci\u00f3n de fases nocivas de empaquetamiento topol\u00f3gico cerrado (TCP), como la fase Mu, a lo largo de los l\u00edmites de grano. Esto agota las regiones adyacentes de Mo y Cr, iniciando una grave corrosi\u00f3n intergranular (CIG).<\/p>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>Grado de aleaci\u00f3n<\/strong><\/td>\n<td><strong>Designaci\u00f3n UNS<\/strong><\/td>\n<td><strong>Elementos clave de aleaci\u00f3n<\/strong><\/td>\n<td><strong>Velocidad de corrosi\u00f3n en ebullici\u00f3n 10% H2SO4 (mpy)<\/strong><\/td>\n<td><strong>\u00c1cido primario Enfoque de la aplicaci\u00f3n<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\">Aleaci\u00f3n 400<\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">N04400<\/span><\/td>\n<td><span data-path-to-node=\"6,1,2,0\">63% Ni, 28-34% Cu<\/span><\/td>\n<td><span data-path-to-node=\"6,1,3,0\">&lt; 5.0 (Desaireado)<\/span><\/td>\n<td><span data-path-to-node=\"6,1,4,0\">\u00c1cido fluorh\u00eddrico, Sulf\u00farico desgasificado<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\">Aleaci\u00f3n 825<\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">N08825<\/span><\/td>\n<td><span data-path-to-node=\"6,2,2,0\">38-46% Ni, 19-23% Cr, 2,5-3,5% Mo<\/span><\/td>\n<td><span data-path-to-node=\"6,2,3,0\">&lt; 10.0<\/span><\/td>\n<td><span data-path-to-node=\"6,2,4,0\">\u00c1cido fosf\u00f3rico, corrientes \u00e1cidas mixtas<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\">Aleaci\u00f3n C-276<\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">N10276<\/span><\/td>\n<td><span data-path-to-node=\"6,3,2,0\">57% Ni, 15-17% Mo, 14,5-16,5% Cr<\/span><\/td>\n<td><span data-path-to-node=\"6,3,3,0\">&lt; 2.0<\/span><\/td>\n<td><span data-path-to-node=\"6,3,4,0\">\u00c1cidos clorh\u00eddrico y sulf\u00farico contaminados<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"7\">M\u00e9tricas de rendimiento: La aleaci\u00f3n de n\u00edquel ideal para entornos \u00e1cidos<\/h3>\n<p data-path-to-node=\"8\">El examen de los datos brutos de corrosi\u00f3n revela l\u00edmites de rendimiento claros. En \u00e1cido sulf\u00farico 10% en ebullici\u00f3n, la aleaci\u00f3n C-276 mantiene un \u00edndice de corrosi\u00f3n inferior a 2 mpy. Esta excepcional resistencia se debe principalmente a su alto contenido en Molibdeno y 4% de Tungsteno (W). El tungsteno act\u00faa sin\u00e9rgicamente con el Mo para estabilizar la pel\u00edcula pasiva e inhibir el ataque localizado en condiciones altamente \u00e1cidas. Por el contrario, la aleaci\u00f3n 400, un sistema Ni-Cu, destaca en la reducci\u00f3n del \u00e1cido fluorh\u00eddrico, pero sufre una degradaci\u00f3n r\u00e1pida y severa en \u00e1cidos altamente aireados y oxidantes. El ox\u00edgeno introducido act\u00faa como reactante cat\u00f3dico alternativo, impulsando gravemente la disoluci\u00f3n an\u00f3dica.<\/p>\n<p data-path-to-node=\"9\">Elegir un moderno <b data-path-to-node=\"9\" data-index-in-node=\"18\">aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos<\/b> como la Aleaci\u00f3n 22 (UNS N06022), mitiga el riesgo de ataque intergranular mediante una composici\u00f3n optimizada. La aleaci\u00f3n 22 puede resistir corrientes complejas de \u00e1cidos mixtos que contienen impurezas oxidantes como iones f\u00e9rricos o c\u00fapricos, que suelen destruir las aleaciones puras portadoras de Mo como la aleaci\u00f3n B-2. Adem\u00e1s, la integridad mec\u00e1nica debe considerarse junto con la resistencia qu\u00edmica. Adem\u00e1s, la integridad mec\u00e1nica debe considerarse junto con la resistencia qu\u00edmica. Los componentes sometidos a corrientes \u00e1cidas de alta velocidad sufren erosi\u00f3n-corrosi\u00f3n, lo que elimina las pel\u00edculas pasivas m\u00e1s r\u00e1pidamente de lo que pueden volver a formarse. En este caso, el refuerzo de la soluci\u00f3n s\u00f3lida que proporciona el molibdeno no s\u00f3lo aumenta el l\u00edmite el\u00e1stico, sino que mejora la resistencia al cizallamiento de la capa de \u00f3xido protectora. Adaptaci\u00f3n de la <b data-path-to-node=\"9\" data-index-in-node=\"751\">aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos<\/b> requiere mapear la concentraci\u00f3n exacta de \u00e1cido, el perfil de temperatura, la velocidad de flujo y el estado de aireaci\u00f3n directamente en un gr\u00e1fico de iso-corrosi\u00f3n.<\/p>\n<p data-path-to-node=\"9\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-2776\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/168.jpg\" alt=\"Qu\u00e9 aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos funciona mejor\" width=\"1200\" height=\"896\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/168.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/168-300x224.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/168-1024x765.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/168-768x573.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/168-16x12.jpg 16w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p data-path-to-node=\"10\">La especificaci\u00f3n del material en condiciones extremas de pH deja un margen de error nulo. Una desviaci\u00f3n nominal en la temperatura de funcionamiento o la introducci\u00f3n involuntaria de una traza de catalizador puede cambiar bruscamente un material del estado pasivo al activo en el diagrama de Pourbaix. En 28Nickel, nuestro equipo de ingenier\u00eda metal\u00fargica analiza los par\u00e1metros espec\u00edficos de su proceso -desde la velocidad del fluido hasta las trazas de contaminantes- para recomendarle el material exacto que necesita. <b data-path-to-node=\"10\" data-index-in-node=\"421\">aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos<\/b> que garantice la integridad estructural absoluta y la seguridad del proceso. P\u00f3ngase en contacto con nuestro equipo de ingenier\u00eda de asistencia t\u00e9cnica para revisar curvas de isocorrosi\u00f3n detalladas, estrategias de mitigaci\u00f3n de tensiones y datos mec\u00e1nicos adaptados espec\u00edficamente a los par\u00e1metros de dise\u00f1o de su reactor.<\/p>\n<h3 data-path-to-node=\"11\">Preguntas y respuestas relacionadas<\/h3>\n<p data-path-to-node=\"12\"><b data-path-to-node=\"12\" data-index-in-node=\"0\">P1: \u00bfGarantiza un PREN m\u00e1s elevado un mejor rendimiento de una aleaci\u00f3n de n\u00edquel para un entorno \u00e1cido?<\/b><\/p>\n<p data-path-to-node=\"12\">No necesariamente. La f\u00f3rmula PREN (<span class=\"math-inline\" data-math=\"PREN = \\%Cr + 3.3 \\times \\%Mo + 16 \\times \\%N\" data-index-in-node=\"130\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">PREN<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\">%<\/span><span class=\"mord mathnormal\">C<\/span><span class=\"mord mathnormal\">r<\/span><span class=\"mbin\">+<\/span><\/span><span class=\"base\"><span class=\"mord\">3.3<\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord\">%<\/span><span class=\"mord mathnormal\">M<\/span><span class=\"mord mathnormal\">o<\/span><span class=\"mbin\">+<\/span><\/span><span class=\"base\"><span class=\"mord\">16<\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord\">%<\/span><span class=\"mord mathnormal\">N<\/span><\/span><\/span><\/span><\/span>) predice principalmente la resistencia a la picadura localizada en ambientes con cloruros. En \u00e1cidos puramente reductores, el contenido de N\u00edquel base y la concentraci\u00f3n de Molibdeno puro dictan la velocidad de corrosi\u00f3n mucho m\u00e1s que el Cromo. El cromo s\u00f3lo se utiliza en gran medida si la corriente \u00e1cida es oxidante.<\/p>\n<p data-path-to-node=\"13\"><b data-path-to-node=\"13\" data-index-in-node=\"0\">P2: \u00bfC\u00f3mo afecta la estabilizaci\u00f3n con Titanio a la Aleaci\u00f3n 825 en aplicaciones de \u00e1cido caliente?<\/b><\/p>\n<p data-path-to-node=\"13\">La aleaci\u00f3n 825 utiliza adiciones de titanio para estabilizar la microestructura contra la sensibilizaci\u00f3n. El titanio se une preferentemente al carbono, impidiendo la formaci\u00f3n de carburos de cromo en los l\u00edmites de grano durante los ciclos t\u00e9rmicos de alta temperatura (como la soldadura). Esta estabilizaci\u00f3n evita el ataque intergranular cuando la aleaci\u00f3n se expone posteriormente a medios \u00e1cidos agresivos.<\/p>\n<p data-path-to-node=\"14\"><b data-path-to-node=\"14\" data-index-in-node=\"0\">P3: \u00bfQu\u00e9 determina el fallo de las aleaciones de Ni-Mo (como la aleaci\u00f3n B-2) en entornos \u00e1cidos aparentemente reductores?<\/b><\/p>\n<p data-path-to-node=\"14\">La aleaci\u00f3n B-2 presenta una excelente resistencia al \u00e1cido clorh\u00eddrico puro. Sin embargo, es extremadamente sensible a los contaminantes oxidantes. Incluso trazas de iones f\u00e9rricos (<span class=\"math-inline\" data-math=\"Fe^{3+}\" data-index-in-node=\"272\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">F<\/span><span class=\"mord\"><span class=\"mord mathnormal\">e<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3+<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>) o iones c\u00fapricos (<span class=\"math-inline\" data-math=\"Cu^{2+}\" data-index-in-node=\"297\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">C<\/span><span class=\"mord\"><span class=\"mord mathnormal\">u<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2+<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>) que act\u00faan como agentes oxidantes acelerar\u00e1n catastr\u00f3ficamente la velocidad de corrosi\u00f3n de este espec\u00edfico <b data-path-to-node=\"14\" data-index-in-node=\"402\">aleaci\u00f3n de n\u00edquel para entornos \u00e1cidos<\/b> servicios, desplazando el potencial electroqu\u00edmico directamente al rango de disoluci\u00f3n activa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Chemical processing environments demand uncompromising material selection. When handling aggressive media like hot sulfuric, hydrochloric, or phosphoric acids, standard austenitic stainless steels undergo rapid anodic dissolution. The presence of halide ions aggressively breaches passive oxide layers, leading to catastrophic localized pitting. This is why specifying the correct nickel alloy for acidic environment operations is not [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2775,"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-2774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1772849528:1"],"_edit_last":["1"],"rank_math_seo_score":["71"],"rank_math_description":["Acid plant failures? Find the exact nickel alloy for acidic environment using raw metallurgical data. Discover the hidden pitting trigger."],"rank_math_focus_keyword":["nickel alloy for acidic environment"],"_thumbnail_id":["2775"],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:35:\"nickel alloy for acidic environment\";}"],"rank_math_internal_links_processed":["1"],"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:\"1777019846\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-2774.css"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167.jpg",1200,896,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-300x224.jpg",300,224,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-768x573.jpg",768,573,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-1024x765.jpg",1024,765,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167.jpg",1200,896,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167.jpg",1200,896,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/167-16x12.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":"Chemical processing environments demand uncompromising material selection. When handling aggressive media like hot sulfuric, hydrochloric, or phosphoric acids, standard austenitic stainless steels undergo rapid anodic dissolution. The presence of halide ions aggressively breaches passive oxide layers, leading to catastrophic localized pitting. This is why specifying the correct nickel alloy for acidic environment operations is not&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts\/2774","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=2774"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts\/2774\/revisions"}],"predecessor-version":[{"id":2777,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/posts\/2774\/revisions\/2777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media\/2775"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media?parent=2774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/categories?post=2774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/tags?post=2774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}