{"id":2422,"date":"2026-01-16T09:51:12","date_gmt":"2026-01-16T08:51:12","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2422"},"modified":"2026-01-30T03:02:37","modified_gmt":"2026-01-30T02:02:37","slug":"monel-400-vs-copper-nickel-70-30","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/it\/monel-400-vs-copper-nickel-70-30\/","title":{"rendered":"Monel 400 vs Rame-Nichel 70\/30: la guida definitiva alla selezione"},"content":{"rendered":"<p><span data-markdown-start-index=\"781\">Negli impegnativi ambiti dell'ingegneria navale e del trattamento chimico, il fallimento dei materiali non \u00e8 un'opzione. Gli ingegneri si trovano spesso di fronte al dilemma di scegliere tra due titani del mondo dei non ferrosi: <\/span><strong><span data-markdown-start-index=\"984\"><a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/ligas-metalicas-de-monel\/monel-400\/\">Monel 400<\/a><\/span><\/strong><span data-markdown-start-index=\"995\"> (UNS N04400) e <\/span><strong><span data-markdown-start-index=\"1015\">Rame-Nichel 70\/30<\/span><\/strong><span data-markdown-start-index=\"1036\"> (C71500). <\/span><span data-markdown-start-index=\"1077\">Sebbene entrambi si affidino alla sinergia di rame e nichel per combattere la corrosione, le loro diverse composizioni creano profili di prestazioni molto diversi.<\/span><\/p>\n<p><span data-markdown-start-index=\"1250\">Questa guida fornisce una ripartizione tecnica per risolvere il problema del <\/span><strong><span data-markdown-start-index=\"1309\">Monel 400 vs Rame-Nichel 70\/30<\/span><\/strong><span data-markdown-start-index=\"1343\"> per ottimizzare i costi, la longevit\u00e0 e l'integrit\u00e0 meccanica.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2423\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213.jpg\" alt=\"\" width=\"1200\" height=\"655\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-300x164.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-1024x559.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-768x419.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3 class=\"\"><span data-markdown-start-index=\"1454\">Monel 400 vs Cu-Ni 70\/30 a confronto<\/span><\/h3>\n<p><span data-markdown-start-index=\"1516\">The fundamental difference lies in the &#8220;base&#8221; metal. <\/span><strong><span data-markdown-start-index=\"1571\">Monel 400<\/span><\/strong><span data-markdown-start-index=\"1582\"> \u00e8 una lega a base di nichel (circa 63-70% di nichel, 30% di rame), mentre <\/span><strong><span data-markdown-start-index=\"1654\">Rame-Nichel 70\/30<\/span><\/strong><span data-markdown-start-index=\"1675\"> \u00e8 a base di rame (70% rame, 30% nichel). Questa inversione di rapporti ne determina i limiti meccanici.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"1779\">Resistenza meccanica e durata<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"1813\">Il Monel 400 \u00e8 il chiaro vincitore in termini di resistenza pura. Come lega binaria a soluzione solida, vanta resistenze alla trazione che vanno da 70 a 120 ksi (480-830 MPa), quasi il doppio di quelle del Cu-Ni 70\/30, che in genere si attesta intorno ai 50-60 ksi. Se la vostra applicazione prevede steli di valvole ad alta pressione o alberi di pompe sottoposti a coppia, il Monel 400 offre la necessaria resistenza allo snervamento che il Cu-Ni non pu\u00f2 offrire.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"2196\">Propriet\u00e0 termiche<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"2216\">However, strength isn&#8217;t everything. <\/span><strong><span data-markdown-start-index=\"2254\">Cu-Ni 70\/30<\/span><\/strong><span data-markdown-start-index=\"2267\"> mantiene un'eccellente conduttivit\u00e0 termica (circa 29 W\/m-K), che lo rende la scelta migliore per le applicazioni di trasferimento di calore come i tubi dei condensatori e gli scambiatori di calore a fascio tubiero. Il Monel 400, pur essendo termicamente stabile, \u00e8 meno conduttivo e viene spesso riservato ai componenti strutturali piuttosto che alle superfici di trasferimento del calore.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 451.52pt;\" border=\"0\" width=\"602\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 113.25pt;\" width=\"151\" height=\"18\">Caratteristica<\/td>\n<td style=\"width: 125.25pt;\" width=\"167\">Monel 400 (UNS N04400)<\/td>\n<td style=\"width: 213.00pt;\" width=\"284\">Rame-Nichel 70\/30 (C71500)<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\">Metallo di base<\/td>\n<td>Nichel (~67%)<\/td>\n<td>Rame (~70%)<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\">Resistenza alla trazione<\/td>\n<td>Alto (80.000 psi avg)<\/td>\n<td>Moderato (55.000 psi in media)<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\">Durezza<\/td>\n<td>Alto (Rockwell B 60-80)<\/td>\n<td>Moderato (Rockwell B 40-50)<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\">Costo<\/td>\n<td>Alto (lega premium)<\/td>\n<td>Moderato (efficace dal punto di vista dei costi)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span data-markdown-start-index=\"2969\">Monel 400 vs Cu-Ni 70\/30: come scegliere?<\/span><\/h3>\n<p><span data-markdown-start-index=\"3035\">La scelta tra queste due leghe si riduce spesso a un equilibrio tra <\/span><strong><span data-markdown-start-index=\"3102\">vincoli di bilancio<\/span><\/strong><span data-markdown-start-index=\"3122\"> contro <\/span><strong><span data-markdown-start-index=\"3133\">intensit\u00e0 ambientale<\/span><\/strong><span data-markdown-start-index=\"3158\">.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"3162\">1. L'analisi costi-benefici<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"3192\">Il Monel 400 \u00e8 significativamente pi\u00f9 costoso del Cu-Ni 70\/30 a causa dell'elevato prezzo di mercato del nichel. Per reti di tubazioni su larga scala che si estendono per chilometri, <\/span><strong><span data-markdown-start-index=\"3346\">Cu-Ni 70\/30<\/span><\/strong><span data-markdown-start-index=\"3359\"> is the standard economical choice. It offers a &#8220;good enough&#8221; lifespan for general seawater piping without the exorbitant cost of Monel. Use Monel 400 selectively for critical failure points\u2014valves, instrumentation, and fasteners\u2014where replacement is difficult.<\/span><\/p>\n<p><strong class=\"\"><span data-markdown-start-index=\"3654\">2. Produzione e fabbricazione<\/span><\/strong><\/p>\n<p class=\"\"><span data-markdown-start-index=\"3715\">Se il vostro progetto richiede saldature e formature estese, <\/span><strong><span data-markdown-start-index=\"3773\">Cu-Ni 70\/30<\/span><\/strong><span data-markdown-start-index=\"3786\"> \u00e8 generalmente pi\u00f9 indulgente e pi\u00f9 facile da fabbricare. Il Monel 400 pu\u00f2 essere saldato, ma richiede una pulizia rigorosa per evitare l'infragilimento e metalli d'apporto specifici (come il Monel 60) per adeguarsi alla sua resistenza.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"3992\">Matrice decisionale:<\/span><\/strong><\/p>\n<ul>\n<li><strong><span data-markdown-start-index=\"4047\">Scegliere Monel 400 se:<\/span><\/strong><span data-markdown-start-index=\"4069\"> \u00c8 necessaria un'elevata robustezza, resistenza all'erosione ad alta velocit\u00e0 o all'esposizione a sostanze chimiche aggressive come l'acido fluoridrico.<\/span><\/li>\n<li><strong><span data-markdown-start-index=\"4218\">Scegliere Cu-Ni 70\/30 se:<\/span><\/strong><span data-markdown-start-index=\"4242\"> State progettando scambiatori di calore, avete bisogno di una resistenza naturale al biofouling o di una soluzione economica per le linee statiche dell'acqua di mare.<\/span><\/li>\n<\/ul>\n<h3><img decoding=\"async\" class=\"aligncenter size-full wp-image-2424\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/22113.jpg\" alt=\"\" width=\"1200\" height=\"655\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/22113.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/22113-300x164.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/22113-1024x559.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/22113-768x419.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/22113-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/h3>\n<h3><span data-markdown-start-index=\"4413\">Monel 400 vs Cu-Ni per la corrosione dell'acqua di mare<\/span><\/h3>\n<p><span data-markdown-start-index=\"4482\">Questo \u00e8 il campo di battaglia critico. <\/span><span data-markdown-start-index=\"4548\">While both are &#8220;marine grade,&#8221; they interact with seawater differently.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"4649\">Velocit\u00e0 ed erosione<\/span><\/strong><br \/>\n<strong><span data-markdown-start-index=\"4673\">Monel 400<\/span><\/strong><span data-markdown-start-index=\"4684\"> \u00e8 il re degli ambienti ad alta velocit\u00e0. Prospera nell'acqua di mare che scorre rapidamente (in alcuni casi fino a 45 m\/s) senza subire erosione-corrosione. Questo lo rende ideale per <\/span><strong><span data-markdown-start-index=\"4864\">giranti per pompe<\/span><\/strong><span data-markdown-start-index=\"4880\">, eliche e propulsori di prua.<\/span><br \/>\n<span data-markdown-start-index=\"4912\">Al contrario, <\/span><strong><span data-markdown-start-index=\"4926\">Cu-Ni 70\/30<\/span><\/strong><span data-markdown-start-index=\"4939\"> ha un limite di turbolenza. Sebbene gestisca il flusso meglio del pi\u00f9 economico 90\/10, pu\u00f2 comunque subire attacchi di impingement se la velocit\u00e0 dell'acqua supera i 3-4 m\/s.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"5099\">Resistenza al biofouling<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"5122\">Qui, <\/span><strong><span data-markdown-start-index=\"5130\">Rame-Nichel 70\/30<\/span><\/strong><span data-markdown-start-index=\"5151\"> offre un vantaggio unico. L'elevato contenuto di rame rilascia ioni di rame liberi nello strato limite dell'acqua, che inibiscono naturalmente la crescita di cirripedi e alghe (biofouling).<\/span><br \/>\n<strong><span data-markdown-start-index=\"5340\">Monel 400<\/span><\/strong><span data-markdown-start-index=\"5351\">, being nickel-dominant, does not possess this anti-fouling property. Marine organisms will grow on Monel surfaces. While the Monel underneath won&#8217;t corrode, the buildup can cause flow blockages or crevice corrosion issues if not cleaned.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"5592\">Condizioni di acqua stagnante<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"5619\">Nell'acqua stagnante o in lento movimento, il Monel 400 pu\u00f2 essere soggetto a <\/span><strong><span data-markdown-start-index=\"5687\">corrosione per vaiolatura<\/span><\/strong><span data-markdown-start-index=\"5706\">, soprattutto se il biofouling crea delle fessure. Il Cu-Ni 70\/30 \u00e8 generalmente pi\u00f9 resistente alla vaiolatura in acque tranquille, il che lo rende pi\u00f9 sicuro per i sistemi con flusso intermittente.<\/span><\/p>\n<h3><span data-markdown-start-index=\"5879\">Domande frequenti (FAQ)<\/span><\/h3>\n<p><strong><span data-markdown-start-index=\"5914\">1. Il Monel 400 pu\u00f2 sostituire il Cu-Ni 70\/30 negli scambiatori di calore?<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"5972\">Mentre il Monel 400 <\/span><em><span data-markdown-start-index=\"5989\">pu\u00f2<\/span><\/em><span data-markdown-start-index=\"5993\"> Sebbene il monel possa sostituire fisicamente il Cu-Ni, spesso non \u00e8 raccomandato. Il Monel ha una conducibilit\u00e0 termica inferiore, che riduce l'efficienza del trasferimento di calore, e il suo costo significativamente pi\u00f9 elevato lo rende antieconomico per i tubi, a meno che non siano presenti pressioni estreme o contaminanti chimici (come l'acido HF).<\/span><\/p>\n<p><strong class=\"\"><span data-markdown-start-index=\"6304\">2.<\/span><\/strong><strong class=\"\"><span data-markdown-start-index=\"6332\">Quale lega \u00e8 migliore per gli alberi delle eliche?<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"6379\">Il Monel 400 (o la sua versione indurita per invecchiamento, Monel K-500) \u00e8 di gran lunga superiore per gli alberi. Gli elevati carichi di coppia su un albero dell'elica richiedono l'alta resistenza alla trazione del Monel. Il Cu-Ni 70\/30 \u00e8 troppo morbido per applicazioni strutturali ad alta sollecitazione come gli alberi.<\/span><\/p>\n<p><strong><span data-markdown-start-index=\"6628\">3. Il Monel 400 arrugginisce in acqua salata?<\/span><\/strong><br \/>\n<span data-markdown-start-index=\"6666\">Monel 400 is virtually immune to general &#8220;rusting&#8221; (iron oxide formation) and chloride stress-corrosion cracking in seawater. However, it may tarnish or turn green (patina) over time. In stagnant water, it can suffer from localized pitting, so it is best used in flowing systems.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>In the demanding realms of marine engineering and chemical processing, material failure is not an option. Engineers frequently face the dilemma of choosing between two titans of the non-ferrous world: Monel 400 (UNS N04400) and Copper-Nickel 70\/30 (C71500). While both rely on the synergy of copper and nickel to fight corrosion, their distinct compositions creates [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2423,"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-2422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1769738415:1"],"_edit_last":["1"],"rank_math_seo_score":["67"],"rank_math_focus_keyword":["Monel 400 vs Copper-Nickel 70\/30"],"_thumbnail_id":["2423"],"_wp_page_template":["default"],"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"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:33:\"Monel 400 vs Copper-Nickel 70|\/30\";}"],"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:{}"],"_uag_css_file_name":["uag-css-2422.css"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213.jpg",1200,655,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-300x164.jpg",300,164,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-768x419.jpg",768,419,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-1024x559.jpg",1024,559,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213.jpg",1200,655,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213.jpg",1200,655,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/3213-18x10.jpg",18,10,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/it\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"In the demanding realms of marine engineering and chemical processing, material failure is not an option. Engineers frequently face the dilemma of choosing between two titans of the non-ferrous world: Monel 400 (UNS N04400) and Copper-Nickel 70\/30 (C71500). While both rely on the synergy of copper and nickel to fight corrosion, their distinct compositions creates&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/posts\/2422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/comments?post=2422"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/posts\/2422\/revisions"}],"predecessor-version":[{"id":2425,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/posts\/2422\/revisions\/2425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/media\/2423"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/media?parent=2422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/categories?post=2422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/tags?post=2422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}