{"id":199,"date":"2026-11-12T07:16:34","date_gmt":"2026-11-12T07:16:34","guid":{"rendered":"https:\/\/vanepxaydung.com\/?page_id=199"},"modified":"2026-11-12T09:47:42","modified_gmt":"2026-11-12T09:47:42","slug":"que-han","status":"publish","type":"page","link":"https:\/\/vanepxaydung.com\/?page_id=199","title":{"rendered":"Que h\u00e0n"},"content":{"rendered":"\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:42%\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"350\" height=\"233\" src=\"https:\/\/vanepxaydung.com\/wp-content\/uploads\/2026\/10\/nam-nhien-vt-que-han.jpg\" alt=\"Que h\u00e0n\" class=\"wp-image-147\" srcset=\"https:\/\/vanepxaydung.com\/wp-content\/uploads\/2026\/10\/nam-nhien-vt-que-han.jpg 350w, https:\/\/vanepxaydung.com\/wp-content\/uploads\/2026\/10\/nam-nhien-vt-que-han-300x200.jpg 300w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><\/figure>\n\n\n<\/div>\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:58%\">\n<p class=\"wp-block-paragraph\"><strong>Gi\u00e1 b\u00e1n:<\/strong> Li\u00ean h\u1ec7 <strong>0823 113 386<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background wp-element-button\" href=\"tel:0823113386\" style=\"color:#ffffff;background-color:#5ba30c\">G\u1eccI T\u01af V\u1ea4N (24\/7)<\/a><\/div>\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/zalo.me\/0823113386\">CHAT ZALO<\/a><\/div>\n\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Hotline t\u01b0 v\u1ea5n 24\/7. G\u1ecdi ho\u1eb7c nh\u1eafn Zalo \u0111\u1ec3 \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 theo quy c\u00e1ch, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111\u1ecba \u0111i\u1ec3m giao.<\/p>\n\n\n<\/div>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u00f4ng tin s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Que h\u00e0n KT-421 l\u00e0 que h\u00e0n carbon th\u1ea5p, v\u1ecf b\u1ecdc h\u1ec7 Ti Tan gi\u00fap qu\u00e1 tr\u00ecnh h\u00e0n thu\u1eadn l\u1ee3i, ph\u00f9 h\u1ee3p m\u1ed1i h\u00e0n th\u00e9p carbon v\u00e0 th\u00e9p h\u1ee3p kim th\u1ea5p c\u00f3 k\u1ebft c\u1ea5u t\u1ea3i tr\u1ecdng trung b\u00ecnh nh\u01b0 nh\u00e0 x\u01b0\u1edfng c\u00f4ng nghi\u1ec7p, chi ti\u1ebft m\u00e1y, lan can, c\u1eeda s\u1eaft.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed1i h\u00e0n s\u00e1ng, l\u00e1ng, d\u1ec5 bong x\u1ec9, x\u1ec9 bong s\u1ea1ch.<\/li>\n\n\n<li>Nh\u1eb9 \u0111i\u1ec7n, \u00edt kh\u00f3i, \u00edt b\u1eafn to\u00e9.<\/li>\n\n\n<li>H\u00e0n \u0111\u01b0\u1ee3c \u1edf nhi\u1ec1u t\u01b0 th\u1ebf: h\u00e0n b\u1eb1ng, h\u00e0n ngang, h\u00e0n tr\u1ea7n.<\/li>\n\n\n<li>\u0110\u1ed9 nh\u1ea1y m\u1ed3i h\u1ed3 quang t\u1ed1t.<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ti\u00eau chu\u1ea9n Vi\u1ec7t Nam: TCVN 3223-2000-431R<\/li>\n\n\n<li>Quy chu\u1ea9n Vi\u1ec7t Nam: QCVN 21:2010\/BGTVT-MW2<\/li>\n\n\n<li>Ti\u00eau chu\u1ea9n M\u1ef9: ASME\/AWS E6013<\/li>\n\n\n<li>Ti\u00eau chu\u1ea9n Nh\u1eadt: JIS D4313<\/li>\n\n\n<li>\u0110\u0103ng ki\u1ec3m NK: KMW2<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">C\u01a1 t\u00ednh m\u1ed1i h\u00e0n<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Gi\u1edbi h\u1ea1n b\u1ec1n k\u00e9o (MPa)<\/strong><\/td><td>430 min<\/td><\/tr><tr><td><strong>Gi\u1edbi h\u1ea1n ch\u1ea3y (MPa)<\/strong><\/td><td>345 min<\/td><\/tr><tr><td><strong>\u0110\u1ed9 d\u00e3n d\u00e0i (%)<\/strong><\/td><td>17 min<\/td><\/tr><tr><td><strong>\u0110\u1ed9 dai va \u0111\u1eadp \u1edf 0\u00b0C (J)<\/strong><\/td><td>27 min<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00e0nh ph\u1ea7n ho\u00e1 h\u1ecdc kim lo\u1ea1i h\u00e0n (%)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>C<\/strong><\/td><td>0.20 max<\/td><\/tr><tr><td><strong>Mn<\/strong><\/td><td>1.2 max<\/td><\/tr><tr><td><strong>Si<\/strong><\/td><td>1.0 max<\/td><\/tr><tr><td><strong>P<\/strong><\/td><td>0.030 max<\/td><\/tr><tr><td><strong>S<\/strong><\/td><td>0.030 max<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chu\u1ea9n b\u1ecb \u0111\u1ee7 y\u1ebfu t\u1ed1 an to\u00e0n lao \u0111\u1ed9ng tr\u01b0\u1edbc khi h\u00e0n, ngu\u1ed3n \u0111i\u1ec7n h\u00e0n \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n<li>Que h\u00e0n b\u1ecb \u1ea9m d\u1ec5 kh\u00f3i, b\u1eafn to\u00e9, m\u1ed1i h\u00e0n r\u1ed7: s\u1ea5y 100-150\u00b0C trong 40-60 ph\u00fat tr\u01b0\u1edbc khi d\u00f9ng.<\/li>\n\n\n<li>T\u1ea9y s\u1ea1ch d\u1ea7u, b\u1ee5i b\u1ea9n tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt h\u00e0n.<\/li>\n\n\n<li>Gi\u1eef khe h\u1edf v\u00e0 v\u00e1t m\u00e9p \u0111\u00fang quy ph\u1ea1m \u0111\u1ec3 m\u1ed1i h\u00e0n ng\u1ea5u ch\u1eafc.<\/li>\n\n\n<li>Ch\u1ecdn d\u00f2ng h\u00e0n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n\n<\/ul>\n\n\n\n<div class=\"wp-block-group danh-muc-san-pham is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Danh m\u1ee5c s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">V\u00e1n \u00e9p ph\u1ee7 phim<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=154\">V\u00e1n ph\u1ee7 phim m\u1edbi 18 ly<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=155\">V\u00e1n ph\u1ee7 phim m\u1edbi 15 ly<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=156\">V\u00e1n ph\u1ee7 phim m\u1edbi 12 ly<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=157\">V\u00e1n \u00e9p ph\u1ee7 phim A2<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=158\">V\u00e1n ph\u1ee7 phim c\u0169 nguy\u00ean t\u1ea5m<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=159\">V\u00e1n ph\u1ee7 phim c\u0169 s\u1ebb<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=160\">Thu mua v\u00e1n<\/a><\/li>\n\n<\/ul>\n\n\n<\/div>\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">V\u1eadt t\u01b0 x\u00e2y d\u1ef1ng<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=199\">Que h\u00e0n<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=200\">\u0110inh th\u00e9p<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=201\">C\u1ecdc tre<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=202\">C\u00e2y ch\u1ed1ng<\/a><\/li>\n\n\n<li><a href=\"https:\/\/vanepxaydung.com\/?page_id=203\">X\u00e0 g\u1ed3 g\u1ed7<\/a><\/li>\n\n<\/ul>\n\n\n<\/div>\n\n<\/div>\n\n\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Gi\u00e1 b\u00e1n: Li\u00ean h\u1ec7 0823 113 386 Hotline t\u01b0 v\u1ea5n 24\/7. G\u1ecdi ho\u1eb7c nh\u1eafn Zalo \u0111\u1ec3 \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 theo quy c\u00e1ch, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111\u1ecba \u0111i\u1ec3m giao. Th\u00f4ng tin s\u1ea3n ph\u1ea9m Que h\u00e0n KT-421 l\u00e0 que h\u00e0n carbon th\u1ea5p, v\u1ecf b\u1ecdc h\u1ec7 Ti Tan gi\u00fap qu\u00e1 tr\u00ecnh h\u00e0n thu\u1eadn l\u1ee3i, ph\u00f9 h\u1ee3p m\u1ed1i h\u00e0n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-199","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=\/wp\/v2\/pages\/199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=199"}],"version-history":[{"count":2,"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=\/wp\/v2\/pages\/199\/revisions"}],"predecessor-version":[{"id":240,"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=\/wp\/v2\/pages\/199\/revisions\/240"}],"wp:attachment":[{"href":"https:\/\/vanepxaydung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}