{"id":3130,"date":"2026-03-27T14:28:14","date_gmt":"2026-03-27T13:28:14","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=3130"},"modified":"2026-03-27T14:31:33","modified_gmt":"2026-03-27T13:31:33","slug":"caps","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/pt\/product-forms\/pipe-fittings\/caps\/","title":{"rendered":"Tampas"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3130\" class=\"elementor elementor-3130\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4259ce5 e-flex e-con-boxed e-con e-parent\" data-id=\"4259ce5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a92d74 elementor-widget elementor-widget-html\" data-id=\"8a92d74\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<link rel=\"stylesheet\" href=\"\/zicss\/nickel5.css\">\n\n<div class=\"form-page-wrapper\">\n\n    <div class=\"breadcrumbs\">\n        <a href=\"\/pt\/\">In\u00edcio<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/pt\/product-forms\/\">Formul\u00e1rios de produtos<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/pt\/product-forms\/pipe-fittings\/\">Acess\u00f3rios para tubos<\/a>\n        <span class=\"separator\">\/<\/span> \n        Tampas\n    <\/div>\n\n    <div class=\"form-hero\">\n        <h1>Tampas para tubos em liga de n\u00edquel<\/h1>\n        \n        <p>\n            O fecho seguro de uma tubagem de alta press\u00e3o ou altamente corrosiva requer um encaixe de extremidade com uma integridade estrutural impec\u00e1vel. A 28Nickel fabrica e fornece tampas de tubagem em liga de n\u00edquel de primeira qualidade, concebidas para vedar permanente ou temporariamente as extremidades dos sistemas de tubagem que operam em ambientes qu\u00edmicos severos, offshore e de temperaturas extremas.\n        <\/p>\n    <\/div>\n\n    <h2 class=\"section-title\">Graus de liga dispon\u00edveis para tampas<\/h2>\n    <p>\n        O fim de uma tubagem cria frequentemente \u00e1reas onde os fluidos estagnados se podem acumular, tornando a corros\u00e3o em fendas uma amea\u00e7a s\u00e9ria. Ao selecionar a superliga de alto desempenho correta - como a <a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/hastelloy-nickel-alloys\/hastelloy-c-276\/\">Hastelloy C-276<\/a> ou Inconel 625 - as nossas tampas de tubos garantem que o seu sistema permanece completamente seguro e \u00e0 prova de fugas durante toda a sua vida \u00fatil.\n    <\/p>\n    \n    <div class=\"available-grades-box\">\n        <h3 style=\"margin-top:0; color: var(--primary-color); font-size: 1.2rem;\">Selecione um grau para ver as especifica\u00e7\u00f5es do material:<\/h3>\n        <div class=\"grade-tags-container\">\n            <a href=\"\/pt\/ligas-de-niquel\/ligas-de-niquel-inconel\/inconel-625\/\" class=\"grade-tag\">Inconel\u00ae 625 (excelente resist\u00eancia \u00e0 corros\u00e3o)<\/a>\n            <a href=\"\/pt\/ligas-de-niquel\/ligas-de-niquel-inconel\/inconel-718\/\" class=\"grade-tag\">Inconel\u00ae 718 (Alta resist\u00eancia\/press\u00e3o)<\/a>\n            \n            <a href=\"\/pt\/ligas-de-niquel\/ligas-metalicas-de-monel\/monel-400\/\" class=\"grade-tag\">Monel\u00ae 400 (\u00e1cido HF e \u00e1gua do mar)<\/a>\n            <a href=\"\/pt\/ligas-de-niquel\/ligas-metalicas-de-monel\/monel-k500\/\" class=\"grade-tag\">Monel\u00ae K-500 (marinho\/g\u00e1s \u00e1cido)<\/a>\n            \n            <a href=\"\/pt\/ligas-de-niquel\/hastelloy-alloys\/hastelloy-c276\/\" class=\"grade-tag\">Hastelloy\u00ae C-276 (Processamento Qu\u00edmico Severo)<\/a>\n            <a href=\"\/pt\/ligas-de-niquel\/waspaloy\/\" class=\"grade-tag\">Waspaloy\u00ae (escapes de alta temperatura extrema)<\/a>\n        <\/div>\n    <\/div>\n\n    <h2 class=\"section-title\">Tipos de tampas de liga de n\u00edquel que fornecemos<\/h2>\n    <p style=\"margin-bottom: 25px;\">\n        Oferecemos uma gama completa de solu\u00e7\u00f5es de fecho de extremidade, desde tampas standard de soldadura topo a topo para grandes linhas de processo at\u00e9 tampas roscadas de alta press\u00e3o para instrumenta\u00e7\u00e3o e acesso de manuten\u00e7\u00e3o.\n    <\/p>\n    \n    <div class=\"forms-grid\">\n        \n        <div class=\"form-card\">\n            <div class=\"form-card-header\">\n                <div class=\"form-icon\">\ud83d\uded1<\/div>\n                <h3>Tamp\u00f5es para tubos soldados a topo<\/h3>\n            <\/div>\n            <p>O acess\u00f3rio padr\u00e3o para selar permanentemente a extremidade de uma tubagem. Soldado diretamente ao bisel do tubo, proporciona uma extremidade sem sa\u00edda \u00e0 prova de fugas e altamente segura para linhas qu\u00edmicas e mar\u00edtimas de press\u00e3o extrema.<\/p>\n        <\/div>\n\n        <div class=\"form-card\">\n            <div class=\"form-card-header\">\n                <div class=\"form-icon\">\ud83d\udddc\ufe0f<\/div>\n                <h3>Tamp\u00f5es forjados para solda de soquete<\/h3>\n            <\/div>\n            <p>Concebida para tubagem de pequeno di\u00e2metro (normalmente 2\" e inferior). O tubo \u00e9 inserido na \u00e1rea rebaixada da tampa antes da soldadura em \u00e2ngulo, oferecendo uma excelente resist\u00eancia estrutural em ambientes de elevada vibra\u00e7\u00e3o.<\/p>\n        <\/div>\n\n        <div class=\"form-card\">\n            <div class=\"form-card-header\">\n                <div class=\"form-icon\">\ud83d\udd29<\/div>\n                <h3>Tampas roscadas forjadas (NPT)<\/h3>\n            <\/div>\n            <p>Com roscas NPT internas para instala\u00e7\u00e3o e remo\u00e7\u00e3o r\u00e1pidas. Ideal para tapar temporariamente linhas, criar pontos de acesso para manuten\u00e7\u00e3o e selar tubagem de instrumenta\u00e7\u00e3o de baixa press\u00e3o.<\/p>\n        <\/div>\n\n        <div class=\"form-card\">\n            <div class=\"form-card-header\">\n                <div class=\"form-icon\">\ud83d\udee1\ufe0f<\/div>\n                <h3>Cabe\u00e7as hemisf\u00e9ricas \/ c\u00f3nicas<\/h3>\n            <\/div>\n            <p>Tampas de extremidade de grande di\u00e2metro e parede pesada utilizadas para vedar grandes colectores de tubos, recipientes de reactores qu\u00edmicos e tanques de armazenamento de alta press\u00e3o fabricados a partir de superligas resistentes \u00e0 corros\u00e3o.<\/p>\n        <\/div>\n\n    <\/div>\n\n    <div class=\"section-title\">Especifica\u00e7\u00f5es e dimens\u00f5es padr\u00e3o<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">Categoria de especifica\u00e7\u00e3o<\/th>\n                    <th width=\"70%\">Detalhes e normas<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Padr\u00f5es de solda de topo<\/strong><\/td>\n                    <td>ASME \/ ANSI B16.9, MSS-SP-43<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Padr\u00f5es forjados<\/strong><\/td>\n                    <td>ASME \/ ANSI B16.11 (solda de encaixe e rosca NPT)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Gama de tamanhos<\/strong><\/td>\n                    <td>1\/2\" NB a 48\" NB (sem costura at\u00e9 24\", soldado para tamanhos maiores)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Espessura da parede \/ Hor\u00e1rios<\/strong><\/td>\n                    <td>Sch 5S, 10S, 40S (STD), 80S (XS), 160, XXS<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Processo de fabrico<\/strong><\/td>\n                    <td>Estiramento profundo (sem soldadura), forjado e maquinado, soldadura a duas metades (grandes di\u00e2metros)<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"cta-block\">\n        <h3>Precisa de selar uma conduta corrosiva?<\/h3>\n        <p>Quer necessite de um \u00fanico tamp\u00e3o de extremidade em Hastelloy C-276 para um reator qu\u00edmico ou para um reator a granel <a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/ligas-metalicas-de-monel\/monel-400\/\">Monel 400<\/a> acess\u00f3rios para uma instala\u00e7\u00e3o de dessaliniza\u00e7\u00e3o, entregamos rapidamente. Envie-nos os seus requisitos em termos de liga, calend\u00e1rio e dimens\u00f5es.<\/p>\n        <a href=\"\/pt\/contacto\/\" class=\"quote-btn\">Pedir um or\u00e7amento de tampas<\/a>\n    <\/div>\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Home \/ Product Forms \/ Pipe Fittings \/ Caps Nickel Alloy Pipe Caps Safely dead-ending a high-pressure or highly corrosive pipeline requires an end fitting with flawless structural integrity. 28Nickel manufactures and supplies premium nickel alloy pipe caps designed to permanently or temporarily seal the ends of piping systems operating in severe chemical, offshore, and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":3113,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","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 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3130","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774618153:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["69"],"rank_math_focus_keyword":["caps"],"rank_math_description":["Nickel alloy pipe caps in Inconel, Monel, Hastelloy and Waspaloy, including butt weld, socket weld and threaded caps for chemical and offshore piping."],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:4:\"caps\";}"],"site-sidebar-layout":["no-sidebar"],"ast-site-content-layout":["full-width-container"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"_elementor_edit_mode":["builder"],"_astra_content_layout_flag":["disabled"],"ast-title-bar-display":["disabled"],"ast-featured-img":["disabled"],"site-content-layout":["page-builder"],"_elementor_template_type":["wp-page"],"_elementor_version":["3.33.2"],"_elementor_pro_version":["3.32.3"],"_elementor_data":["[{\"id\":\"4259ce5\",\"elType\":\"container\",\"settings\":{\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"695e45f\"}]},\"elements\":[{\"id\":\"8a92d74\",\"elType\":\"widget\",\"settings\":{\"html\":\"<link rel=\\\"stylesheet\\\" href=\\\"\\\/zicss\\\/nickel5.css\\\">\\n\\n<div class=\\\"form-page-wrapper\\\">\\n\\n    <div class=\\\"breadcrumbs\\\">\\n        <a href=\\\"\\\/\\\">Home<\\\/a> \\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/product-forms\\\/\\\">Product Forms<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\">Pipe Fittings<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Caps\\n    <\\\/div>\\n\\n    <div class=\\\"form-hero\\\">\\n        <h1>Nickel Alloy Pipe Caps<\\\/h1>\\n        \\n        <p>\\n            Safely dead-ending a high-pressure or highly corrosive pipeline requires an end fitting with flawless structural integrity. 28Nickel manufactures and supplies premium nickel alloy pipe caps designed to permanently or temporarily seal the ends of piping systems operating in severe chemical, offshore, and extreme-temperature environments.\\n        <\\\/p>\\n    <\\\/div>\\n\\n    <h2 class=\\\"section-title\\\">Available Alloy Grades for Caps<\\\/h2>\\n    <p>\\n        Dead-ending a pipeline often creates areas where stagnant fluids can accumulate, making crevice corrosion a serious threat. By selecting the right high-performance superalloy\\u2014such as Hastelloy C-276 or Inconel 625\\u2014our pipe caps ensure your system remains completely secure and leak-proof over its entire lifespan.\\n    <\\\/p>\\n    \\n    <div class=\\\"available-grades-box\\\">\\n        <h3 style=\\\"margin-top:0; color: var(--primary-color); font-size: 1.2rem;\\\">Select a Grade to View Material Specs:<\\\/h3>\\n        <div class=\\\"grade-tags-container\\\">\\n            <a href=\\\"\\\/nickel-alloys\\\/inconel-nickel-alloys\\\/inconel-625\\\/\\\" class=\\\"grade-tag\\\">Inconel\\u00ae 625 (Excellent Pitting Resistance)<\\\/a>\\n            <a href=\\\"\\\/nickel-alloys\\\/inconel-nickel-alloys\\\/inconel-718\\\/\\\" class=\\\"grade-tag\\\">Inconel\\u00ae 718 (High Strength\\\/Pressure)<\\\/a>\\n            \\n            <a href=\\\"\\\/nickel-alloys\\\/monel-metal-alloys\\\/monel-400\\\/\\\" class=\\\"grade-tag\\\">Monel\\u00ae 400 (HF Acid & Seawater)<\\\/a>\\n            <a href=\\\"\\\/nickel-alloys\\\/monel-metal-alloys\\\/monel-k500\\\/\\\" class=\\\"grade-tag\\\">Monel\\u00ae K-500 (Marine\\\/Sour Gas)<\\\/a>\\n            \\n            <a href=\\\"\\\/nickel-alloys\\\/hastelloy-alloys\\\/hastelloy-c276\\\/\\\" class=\\\"grade-tag\\\">Hastelloy\\u00ae C-276 (Severe Chemical Processing)<\\\/a>\\n            <a href=\\\"\\\/nickel-alloys\\\/waspaloy\\\/\\\" class=\\\"grade-tag\\\">Waspaloy\\u00ae (Extreme High Temp Exhausts)<\\\/a>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <h2 class=\\\"section-title\\\">Types of Nickel Alloy Caps We Supply<\\\/h2>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        We offer a complete range of end-closure solutions, from standard butt-weld caps for large process lines to high-pressure threaded caps for instrumentation and maintenance access.\\n    <\\\/p>\\n    \\n    <div class=\\\"forms-grid\\\">\\n        \\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\uded1<\\\/div>\\n                <h3>Butt-Weld Pipe Caps<\\\/h3>\\n            <\\\/div>\\n            <p>The standard fitting for permanently sealing the end of a pipe run. Welded directly to the pipe bevel, providing a leak-proof and highly secure dead-end for extreme-pressure chemical and marine lines.<\\\/p>\\n        <\\\/div>\\n\\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\udddc\\ufe0f<\\\/div>\\n                <h3>Forged Socket-Weld Caps<\\\/h3>\\n            <\\\/div>\\n            <p>Designed for small-bore piping (typically 2\\\" and under). The pipe is inserted into the cap's recessed area before fillet welding, offering excellent structural strength in high-vibration environments.<\\\/p>\\n        <\\\/div>\\n\\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\udd29<\\\/div>\\n                <h3>Forged Threaded Caps (NPT)<\\\/h3>\\n            <\\\/div>\\n            <p>Featuring internal NPT threads for quick installation and removal. Ideal for temporarily capping off lines, creating maintenance access points, and sealing low-pressure instrumentation tubing.<\\\/p>\\n        <\\\/div>\\n\\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\udee1\\ufe0f<\\\/div>\\n                <h3>Hemispherical \\\/ Dished Heads<\\\/h3>\\n            <\\\/div>\\n            <p>Large-diameter, heavy-wall end caps utilized for sealing large pipe manifolds, chemical reactor vessels, and high-pressure storage tanks fabricated from corrosion-resistant superalloys.<\\\/p>\\n        <\\\/div>\\n\\n    <\\\/div>\\n\\n    <div class=\\\"section-title\\\">Standard Specifications & Dimensions<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Specification Category<\\\/th>\\n                    <th width=\\\"70%\\\">Details & Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Butt-Weld Standards<\\\/strong><\\\/td>\\n                    <td>ASME \\\/ ANSI B16.9, MSS-SP-43<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forged Standards<\\\/strong><\\\/td>\\n                    <td>ASME \\\/ ANSI B16.11 (Socket-Weld and Threaded NPT)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Size Range<\\\/strong><\\\/td>\\n                    <td>1\\\/2\\\" NB to 48\\\" NB (Seamless up to 24\\\", Welded for larger sizes)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Wall Thickness \\\/ Schedules<\\\/strong><\\\/td>\\n                    <td>Sch 5S, 10S, 40S (STD), 80S (XS), 160, XXS<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Manufacturing Process<\\\/strong><\\\/td>\\n                    <td>Deep Drawn (Seamless), Forged & Machined, Two-Half Welding (Large diameters)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"cta-block\\\">\\n        <h3>Need to Seal a Corrosive Pipeline?<\\\/h3>\\n        <p>Whether you require a single Hastelloy C-276 end cap for a chemical reactor or bulk Monel 400 fittings for a desalination plant, we deliver rapidly. Send us your alloy, schedule, and dimension requirements.<\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Request a Cap Quote<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"11651be\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"_elementor_page_settings":["a:0:{}"],"_elementor_controls_usage":["a:2:{s:4:\"html\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:4:\"html\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}s:9:\"container\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:1:{s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}}"],"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:\"1779372270\";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-3130.css"],"_elementor_page_assets":["a:1:{s:7:\"scripts\";a:1:{i:0;s:18:\"elementor-frontend\";}}"],"_elementor_css":["a:6:{s:4:\"time\";i:1779911324;s:5:\"fonts\";a:0:{}s:5:\"icons\";a:0:{}s:20:\"dynamic_elements_ids\";a:0:{}s:6:\"status\";s:4:\"file\";i:0;s:0:\"\";}"],"_elementor_element_cache":["{\"timeout\":1780001324,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-4259ce5 e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"4259ce5\\\" data-element_type=\\\"container\\\">\\n\\t\\t\\t\\t\\t<div class=\\\"e-con-inner\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-element elementor-element-8a92d74 elementor-widget elementor-widget-html\\\" data-id=\\\"8a92d74\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"html.default\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-widget-container\\\">\\n\\t\\t\\t\\t\\t<link rel=\\\"stylesheet\\\" href=\\\"\\\/zicss\\\/nickel5.css\\\">\\n\\n<div class=\\\"form-page-wrapper\\\">\\n\\n    <div class=\\\"breadcrumbs\\\">\\n        <a href=\\\"\\\/\\\">Home<\\\/a> \\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/product-forms\\\/\\\">Product Forms<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\">Pipe Fittings<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Caps\\n    <\\\/div>\\n\\n    <div class=\\\"form-hero\\\">\\n        <h1>Nickel Alloy Pipe Caps<\\\/h1>\\n        \\n        <p>\\n            Safely dead-ending a high-pressure or highly corrosive pipeline requires an end fitting with flawless structural integrity. 28Nickel manufactures and supplies premium nickel alloy pipe caps designed to permanently or temporarily seal the ends of piping systems operating in severe chemical, offshore, and extreme-temperature environments.\\n        <\\\/p>\\n    <\\\/div>\\n\\n    <h2 class=\\\"section-title\\\">Available Alloy Grades for Caps<\\\/h2>\\n    <p>\\n        Dead-ending a pipeline often creates areas where stagnant fluids can accumulate, making crevice corrosion a serious threat. By selecting the right high-performance superalloy\\u2014such as Hastelloy C-276 or Inconel 625\\u2014our pipe caps ensure your system remains completely secure and leak-proof over its entire lifespan.\\n    <\\\/p>\\n    \\n    <div class=\\\"available-grades-box\\\">\\n        <h3 style=\\\"margin-top:0; color: var(--primary-color); font-size: 1.2rem;\\\">Select a Grade to View Material Specs:<\\\/h3>\\n        <div class=\\\"grade-tags-container\\\">\\n            <a href=\\\"\\\/nickel-alloys\\\/inconel-nickel-alloys\\\/inconel-625\\\/\\\" class=\\\"grade-tag\\\">Inconel\\u00ae 625 (Excellent Pitting Resistance)<\\\/a>\\n            <a href=\\\"\\\/nickel-alloys\\\/inconel-nickel-alloys\\\/inconel-718\\\/\\\" class=\\\"grade-tag\\\">Inconel\\u00ae 718 (High Strength\\\/Pressure)<\\\/a>\\n            \\n            <a href=\\\"\\\/nickel-alloys\\\/monel-metal-alloys\\\/monel-400\\\/\\\" class=\\\"grade-tag\\\">Monel\\u00ae 400 (HF Acid & Seawater)<\\\/a>\\n            <a href=\\\"\\\/nickel-alloys\\\/monel-metal-alloys\\\/monel-k500\\\/\\\" class=\\\"grade-tag\\\">Monel\\u00ae K-500 (Marine\\\/Sour Gas)<\\\/a>\\n            \\n            <a href=\\\"\\\/nickel-alloys\\\/hastelloy-alloys\\\/hastelloy-c276\\\/\\\" class=\\\"grade-tag\\\">Hastelloy\\u00ae C-276 (Severe Chemical Processing)<\\\/a>\\n            <a href=\\\"\\\/nickel-alloys\\\/waspaloy\\\/\\\" class=\\\"grade-tag\\\">Waspaloy\\u00ae (Extreme High Temp Exhausts)<\\\/a>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <h2 class=\\\"section-title\\\">Types of Nickel Alloy Caps We Supply<\\\/h2>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        We offer a complete range of end-closure solutions, from standard butt-weld caps for large process lines to high-pressure threaded caps for instrumentation and maintenance access.\\n    <\\\/p>\\n    \\n    <div class=\\\"forms-grid\\\">\\n        \\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\uded1<\\\/div>\\n                <h3>Butt-Weld Pipe Caps<\\\/h3>\\n            <\\\/div>\\n            <p>The standard fitting for permanently sealing the end of a pipe run. Welded directly to the pipe bevel, providing a leak-proof and highly secure dead-end for extreme-pressure chemical and marine lines.<\\\/p>\\n        <\\\/div>\\n\\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\udddc\\ufe0f<\\\/div>\\n                <h3>Forged Socket-Weld Caps<\\\/h3>\\n            <\\\/div>\\n            <p>Designed for small-bore piping (typically 2\\\" and under). The pipe is inserted into the cap's recessed area before fillet welding, offering excellent structural strength in high-vibration environments.<\\\/p>\\n        <\\\/div>\\n\\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\udd29<\\\/div>\\n                <h3>Forged Threaded Caps (NPT)<\\\/h3>\\n            <\\\/div>\\n            <p>Featuring internal NPT threads for quick installation and removal. Ideal for temporarily capping off lines, creating maintenance access points, and sealing low-pressure instrumentation tubing.<\\\/p>\\n        <\\\/div>\\n\\n        <div class=\\\"form-card\\\">\\n            <div class=\\\"form-card-header\\\">\\n                <div class=\\\"form-icon\\\">\\ud83d\\udee1\\ufe0f<\\\/div>\\n                <h3>Hemispherical \\\/ Dished Heads<\\\/h3>\\n            <\\\/div>\\n            <p>Large-diameter, heavy-wall end caps utilized for sealing large pipe manifolds, chemical reactor vessels, and high-pressure storage tanks fabricated from corrosion-resistant superalloys.<\\\/p>\\n        <\\\/div>\\n\\n    <\\\/div>\\n\\n    <div class=\\\"section-title\\\">Standard Specifications & Dimensions<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Specification Category<\\\/th>\\n                    <th width=\\\"70%\\\">Details & Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Butt-Weld Standards<\\\/strong><\\\/td>\\n                    <td>ASME \\\/ ANSI B16.9, MSS-SP-43<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forged Standards<\\\/strong><\\\/td>\\n                    <td>ASME \\\/ ANSI B16.11 (Socket-Weld and Threaded NPT)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Size Range<\\\/strong><\\\/td>\\n                    <td>1\\\/2\\\" NB to 48\\\" NB (Seamless up to 24\\\", Welded for larger sizes)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Wall Thickness \\\/ Schedules<\\\/strong><\\\/td>\\n                    <td>Sch 5S, 10S, 40S (STD), 80S (XS), 160, XXS<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Manufacturing Process<\\\/strong><\\\/td>\\n                    <td>Deep Drawn (Seamless), Forged & Machined, Two-Half Welding (Large diameters)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"cta-block\\\">\\n        <h3>Need to Seal a Corrosive Pipeline?<\\\/h3>\\n        <p>Whether you require a single Hastelloy C-276 end cap for a chemical reactor or bulk Monel 400 fittings for a desalination plant, we deliver rapidly. Send us your alloy, schedule, and dimension requirements.<\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Request a Cap Quote<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\",\"scripts\":[],\"styles\":[]}}"]},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/pt\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Product Forms \/ Pipe Fittings \/ Caps Nickel Alloy Pipe Caps Safely dead-ending a high-pressure or highly corrosive pipeline requires an end fitting with flawless structural integrity. 28Nickel manufactures and supplies premium nickel alloy pipe caps designed to permanently or temporarily seal the ends of piping systems operating in severe chemical, offshore, and&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/3130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/comments?post=3130"}],"version-history":[{"count":7,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/3130\/revisions"}],"predecessor-version":[{"id":3138,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/3130\/revisions\/3138"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/3113"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/media?parent=3130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}