{"id":860,"date":"2026-01-04T05:55:26","date_gmt":"2026-01-04T05:55:26","guid":{"rendered":"https:\/\/thedishhead.com\/?post_type=product&#038;p=860"},"modified":"2026-01-13T06:08:06","modified_gmt":"2026-01-13T06:08:06","slug":"q235b-carbon-steel-hemispherical-head-for-tank-ends","status":"publish","type":"product","link":"https:\/\/thedishhead.com\/pt\/q235b-carbon-steel-hemispherical-head-for-tank-ends\/","title":{"rendered":"Cabe\u00e7a hemisf\u00e9rica em a\u00e7o carbono Q235B para extremidades de tanques"},"content":{"rendered":"<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"eb040cb4-54a4-4759-9673-e27e38a3d79c\" data-testid=\"conversation-turn-120\" data-scroll-anchor=\"false\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"caf7e377-8723-4ed1-bfd2-0a0c66de56cd\" data-message-model-slug=\"gpt-5-2-thinking\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"343\" data-end=\"1427\" data-is-last-node=\"\" data-is-only-node=\"\">Our Q235B Carbon Steel Hemispherical Head for Tank Ends is engineered to deliver high strength and dependable performance for tanks and pressure vessel applications. The hemispherical profile provides excellent stress distribution, allowing the head to withstand internal pressure efficiently while improving overall vessel integrity. Made from Q235B carbon steel, it offers good weldability and cost-effective durability for industrial fabrication, storage tanks, and process equipment. Each hemispherical head is produced with controlled forming to ensure accurate dimensions, smooth surface quality, and consistent curvature for easier fit-up and stable welding results. We support customization for diameter, thickness, edge preparation (bevel\/plain), and surface treatment such as priming or anti-corrosion coating to match different operating environments. Widely used in water treatment, chemical storage, energy, and general manufacturing, this Q235B hemispherical head is a reliable solution for strong, long-lasting tank end closures.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Cabe\u00e7as hemisf\u00e9ricas em a\u00e7o-carbono Q235B para extremidades de reservat\u00f3rios, formadas com precis\u00e3o para um desempenho de press\u00e3o forte e uma veda\u00e7\u00e3o fi\u00e1vel. Adequadas para tanques de armazenamento e recipientes sob press\u00e3o. Di\u00e2metro, espessura e borda chanfrada personalizados dispon\u00edveis para um ajuste suave e uma soldadura eficiente em projectos de fabrico.<\/p>","protected":false},"featured_media":1368,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[20],"product_tag":[174,175,173],"class_list":{"0":"post-860","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hemispherical-head","7":"product_tag-carbon-steel-pressure-vessel-heads","8":"product_tag-custom-tank-end-closures","9":"product_tag-q235b-hemispherical-tank-heads","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/product\/860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/media\/1368"}],"wp:attachment":[{"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/media?parent=860"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/product_brand?post=860"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/product_cat?post=860"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/thedishhead.com\/pt\/wp-json\/wp\/v2\/product_tag?post=860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}