{"id":19996,"date":"2024-12-23T07:19:00","date_gmt":"2024-12-22T23:19:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=19996"},"modified":"2024-12-23T14:50:38","modified_gmt":"2024-12-23T06:50:38","slug":"what-is","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/tool-steel\/grades\/h13\/what-is\/","title":{"rendered":"Th\u00e9p c\u00f4ng c\u1ee5 H13 l\u00e0 g\u00ec? Gi\u1ea3i th\u00edch t\u1eeb Nh\u00e0 cung c\u1ea5p Pro H13"},"content":{"rendered":"

Ch\u00fang t\u00f4i l\u00e0 chuy\u00ean gia v\u1ec1 th\u00e9p c\u00f4ng c\u1ee5 H13, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t khu\u00f4n hi\u1ec7u su\u1ea5t cao. L\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t to\u00e0n c\u1ea7u, ch\u00fang t\u00f4i r\u1ea5t vui khi \u0111\u01b0\u1ee3c gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 th\u00e9p c\u00f4ng c\u1ee5 t\u1ed1c \u0111\u1ed9 cao H13.<\/p>

Th\u00e9p c\u00f4ng c\u1ee5 H13 l\u00e0 g\u00ec?<\/h2>

Th\u00e9p c\u00f4ng c\u1ee5 H13 l\u00e0 lo\u1ea1i th\u00e9p hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao. N\u00f3 thu\u1ed9c h\u1ecd th\u00e9p c\u00f4ng c\u1ee5 gia c\u00f4ng n\u00f3ng, c\u00f3 ngh\u0129a l\u00e0 n\u00f3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao m\u00e0 kh\u00f4ng b\u1ecb m\u1ea5t \u0111\u1ed9 b\u1ec1n. Ch\u1eef \u201cH\u201d trong H13 cho bi\u1ebft n\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a lo\u1ea1i gia c\u00f4ng n\u00f3ng. Ch\u1eef \u201c13\u201d \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u1ea5p \u0111\u1ed9 c\u1ee5 th\u1ec3 trong lo\u1ea1i n\u00e0y. C\u1ea5p \u0111\u1ed9 n\u00e0y \u0111\u01b0\u1ee3c ch\u1ecdn v\u00ec \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n.<\/p>

H13 c\u0169ng l\u00e0 m\u1ed9t lo\u1ea1i th\u00e9p c\u00f4ng c\u1ee5 h\u1ea5p th\u1ee5 s\u1ed1c tuy\u1ec7t v\u1eddi. H\u1ee3p kim h\u1ed7n h\u1ee3p c\u1ee7a crom, molypden v\u00e0 vanadi mang l\u1ea1i cho n\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i. N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ph\u1ea3i tr\u1ea3i qua c\u00e1c chu k\u1ef3 gia nhi\u1ec7t v\u00e0 l\u00e0m m\u00e1t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i, nh\u01b0 \u0111\u00fac khu\u00f4n, \u00e9p phun v\u00e0 r\u00e8n.<\/p>

\u1ee8ng d\u1ee5ng th\u00e9p c\u00f4ng c\u1ee5 H13<\/h3>

H13 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1eeb khu\u00f4n \u0111\u00fac khu\u00f4n cho h\u1ee3p kim nh\u00f4m v\u00e0 k\u1ebdm \u0111\u1ebfn ch\u00e8n khu\u00f4n phun cho c\u00e1c b\u1ed9 ph\u1eadn nh\u1ef1a. N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong khu\u00f4n r\u00e8n, khu\u00f4n \u0111\u00f9n v\u00e0 l\u01b0\u1ee1i c\u1eaft n\u00f3ng.<\/p>

C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t th\u00e9p c\u00f4ng c\u1ee5 H13<\/h3>

H13 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ea5m nit\u01a1. Qu\u00e1 tr\u00ecnh n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp nitrua tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p, gi\u00fap ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a d\u1ee5ng c\u1ee5.<\/p>

Ngo\u00e0i ra, c\u00e1c quy tr\u00ecnh n\u1ea5u ch\u1ea3y l\u1ea1i nh\u01b0 n\u1ea5u ch\u1ea3y l\u1ea1i b\u1eb1ng \u0111i\u1ec7n x\u1ec9 (ESR) v\u00e0 n\u1ea5u ch\u1ea3y l\u1ea1i b\u1eb1ng h\u1ed3 quang ch\u00e2n kh\u00f4ng (VAR) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh \u0111\u1ed3ng nh\u1ea5t h\u00f3a h\u1ecdc v\u00e0 c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a th\u00e9p. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap gi\u1ea3m t\u1ea1p ch\u1ea5t v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a H13.<\/p>

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa th\u00e9p c\u00f4ng c\u1ee5 H11 v\u00e0 H13 l\u00e0 g\u00ec?<\/h2>

H11 v\u00e0 H13 \u0111\u1ec1u l\u00e0 th\u00e9p c\u00f4ng c\u1ee5 gia c\u00f4ng n\u00f3ng. H11 c\u00f3 h\u00e0m l\u01b0\u1ee3ng crom th\u1ea5p h\u01a1n (5%) so v\u1edbi H13 (6%). H13 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n \u1edf nhi\u1ec7t \u0111\u1ed9 cao, trong khi H11 c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1ed1t h\u01a1n m\u1ed9t ch\u00fat trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i va \u0111\u1eadp kh\u1eaft khe h\u01a1n.<\/p>

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa th\u00e9p c\u00f4ng c\u1ee5 H13 v\u00e0 H14 l\u00e0 g\u00ec?<\/h2>

H13 v\u00e0 H14 \u0111\u1ec1u l\u00e0 th\u00e9p c\u00f4ng c\u1ee5 gia c\u00f4ng n\u00f3ng, trong \u0111\u00f3 H14 ch\u1ee9a nhi\u1ec1u crom h\u01a1n m\u1ed9t ch\u00fat (7% so v\u1edbi 6% trong H13). \u0110i\u1ec1u n\u00e0y gi\u00fap H14 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao. H13 n\u1ed5i tr\u1ed9i v\u1ec1 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi nhi\u1ec7t.<\/p>

T\u00f9y ch\u1ecdn v\u00e0 cung c\u1ea5p s\u1ea3n ph\u1ea9m th\u00e9p H13<\/h2>

T\u1eeb c\u00e1c thanh v\u00e0 \u0111\u0129a \u0111\u1ebfn c\u00e1c k\u00edch c\u1ee1 t\u00f9y ch\u1ec9nh, th\u00e9p H13 c\u1ee7a ch\u00fang t\u00f4i<\/a> c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u d\u1ea1ng kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n. SteelPro Group c\u0169ng cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn ESR v\u00e0 VAR cho nh\u1eefng kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t v\u1eadt li\u1ec7u cao h\u01a1n v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>

Ch\u00fang t\u00f4i bi\u1ebft r\u1eb1ng m\u1ed7i \u0111\u01a1n h\u00e0ng \u0111\u1ec1u l\u00e0 duy nh\u1ea5t. Cho d\u00f9 b\u1ea1n c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf hay m\u1ed9t \u0111\u01a1n h\u00e0ng l\u1edbn, ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o giao h\u00e0ng nhanh ch\u00f3ng v\u00e0 cung c\u1ea5p cho b\u1ea1n nh\u1eefng s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"

We are experts in H13 tool steel, providing solutions for high-performance mold production. As a global manufacturer, we are glad […]<\/p>","protected":false},"author":12,"featured_media":19993,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":[4294,4293],"tags":[],"class_list":["post-19996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grades-tool-steel","category-tool-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/19996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/comments?post=19996"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/19996\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media\/19993"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media?parent=19996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/categories?post=19996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/tags?post=19996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}