{"id":723,"date":"2026-03-25T06:00:51","date_gmt":"2026-03-25T06:00:51","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&#038;p=723"},"modified":"2026-03-30T03:05:36","modified_gmt":"2026-03-30T03:05:36","slug":"254smo-super-austenitic-plug-valves","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/254smo-super-austenitic-plug-valves\/","title":{"rendered":"Van c\u1eafm si\u00eau austenit"},"content":{"rendered":"<hr \/>\n<h6>Van c\u1eafm si\u00eau austenit 254SMO (UNS S31254)<\/h6>\n<p>254SMO (UNS S31254) l\u00e0 lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 austenit c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb h\u1ee3p kim ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng niken, cr\u00f4m v\u00e0 molypden cao, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n kh\u1eafc nghi\u1ec7t nh\u01b0 n\u01b0\u1edbc bi\u1ec3n \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<hr \/>\n<h6>Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh v\u1ec1 van c\u1eafm si\u00eau austenit<\/h6>\n<p>C\u00e1c van c\u1eafm 904L c\u1ee7a Jst \u0111\u00e3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh luy\u1ec7n kim ch\u00ec v\u00e0 k\u1ebdm, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00f4ng ngh\u1ec7 t\u00e1ch axit b\u1eb1ng \u00e1p su\u1ea5t oxy.<\/p>","protected":false},"excerpt":{"rendered":"<p>Th\u00e9p kh\u00f4ng g\u1ec9 si\u00eau austenit k\u1ebft h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i 904L, 254SMO, AL-6XN, Alloy 20, v.v.<\/p>\n<ul class=\"list-paddingleft-2\">\n<li>Alloy 20 l\u00e0 lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 \u0111\u1ed9 b\u1ec1n c\u1ef1c cao<\/li>\n<li>kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao \u0111\u1ed1i v\u1edbi axit sunfuric.<\/li>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng c\u00f3 axit sunfuric kh\u00e1c nhau,<\/li>\n<li>bao g\u1ed3m c\u1ea3 c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 n\u1ed3ng \u0111\u1ed9 cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n<li>N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n gi\u1eefa c\u00e1c h\u1ea1t v\u00e0 ch\u1ed1ng n\u1ee9t do \u0103n m\u00f2n d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u1ee9ng su\u1ea5t r\u1ea5t t\u1ed1t.<\/li>\n<\/ul>","protected":false},"featured_media":739,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_eb_attr":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-723","product","type-product","status-publish","has-post-thumbnail","product_cat-plug-valve","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product\/723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/739"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=723"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=723"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=723"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}