{"id":1430,"date":"2026-04-02T16:21:17","date_gmt":"2026-04-02T08:21:17","guid":{"rendered":"https:\/\/www.jycomat.com\/?post_type=product&p=1430"},"modified":"2026-04-02T16:22:09","modified_gmt":"2026-04-02T08:22:09","slug":"h13-1-2344-skd61-tool-steel","status":"publish","type":"product","link":"https:\/\/www.jycomat.com\/vi\/san-pham\/h13-1-2344-skd61-tool-steel\/","title":{"rendered":"H13 1.2344 Th\u00e9p c\u00f4ng c\u1ee5 SKD61"},"content":{"rendered":"
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T\u1ea1i sao n\u00ean ch\u1ecdn H13? Kh\u00e1m ph\u00e1 n\u1ec1n t\u1ea3ng c\u1ee7a hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i<\/h3>

H13 l\u00e0 m\u1ed9t lo\u1ea1i th\u00e9p c\u00f4ng c\u1ee5 l\u00e0m vi\u1ec7c \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 t\u00ednh linh ho\u1ea1t v\u01b0\u1ee3t tr\u1ed9i; nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e0n di\u1ec7n xu\u1ea5t s\u1eafc, n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c \u1ee9ng d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 lo\u1ea1i th\u00e9p th\u00f4ng th\u01b0\u1eddng, m\u00e0 l\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>

C\u00e1c c\u1ea5p \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/td>Anh<\/td>DIN<\/td>AISI<\/td>JIS<\/td>GOST<\/td><\/tr>
4Cr5MoSiV1<\/td>1.2344<\/td>H13<\/td>SKD61<\/td>4\u04255\u041c\u04241\u0421<\/td><\/tr>
H\u00f3a h\u1ecdc
Th\u00e0nh ph\u1ea7n<\/td>		C<\/td>Si<\/td>Mn<\/td>Cr<\/td>Th\u1ee9 Hai<\/td>V<\/td>P<\/td>S<\/td>\u2013<\/td>\u2013<\/td><\/tr>
0.32-0.45<\/td>0.90-1.20<\/td>0.30-0.50<\/td>4.80-5.50<\/td>1.20-1.50<\/td>0.90-1.10<\/td>\u22640,030<\/td>\u22640,030<\/td>\u2013<\/td>\u2013<\/td><\/tr>
K\u00edch th\u01b0\u1edbc c\u00f3 s\u1eb5n<\/td>Thanh tr\u00f2n<\/td>\u0110\u01b0\u1eddng k\u00ednh<\/td>Chi\u1ec1u d\u00e0i<\/td><\/tr>
10\u2013800 mm<\/td>2.000\u20136.000 mm<\/td><\/tr>
Thanh ph\u1eb3ng<\/td>\u0110\u1ed9 d\u00e0y<\/td>Chi\u1ec1u r\u1ed9ng<\/td>Chi\u1ec1u d\u00e0i<\/td><\/tr>
5\u2013800 mm<\/td>200\u20131.800 mm<\/td>2.000\u20136.000 mm<\/td><\/tr>
T\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t<\/td>B\u1ec1 m\u1eb7t m\u00e0u \u0111en \/ \u0110\u01b0\u1ee3c m\u00e0i \/ \u0110\u01b0\u1ee3c gia c\u00f4ng<\/td><\/tr>
\u0110\u1ed9 c\u1ee9ng sau khi \u1ee7<\/td>HB235<\/td><\/tr>
\u0110\u1eb7c \u0111i\u1ec3m<\/td>c\u00f3 \u0111\u1ed9 b\u1ec1n cao, t\u00ednh ch\u1ea5t d\u1ec5 u\u1ed1n n\u00f3ng v\u00e0 ch\u1eafc ch\u1eafn khi \u0111eo; t\u00f4i ngu\u1ed9i trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng
\u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n. \u0110\u1ed9 bi\u1ebfn d\u1ea1ng nh\u1ecf sau khi x\u1eed l\u00fd nhi\u1ec7t, v.v.<\/td><\/tr>
\u1ee8ng d\u1ee5ng<\/td>D\u1ee5ng c\u1ee5 gia c\u00f4ng n\u00f3ng, khu\u00f4n r\u00e8n n\u00f3ng, d\u1ee5ng c\u1ee5 \u0111\u00fac \u00e1p l\u1ef1c, dao c\u1eaft n\u00f3ng, d\u1ee5ng c\u1ee5 d\u00f9ng cho
ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1ef1a, khu\u00f4n d\u1eadp n\u00f3ng v\u00e0 khu\u00f4n c\u1eaft ph\u00f4i, khu\u00f4n \u0111\u00f9n n\u00f3ng cho nh\u00f4m, thi\u1ebfc
v\u00e0 \u0111\u00fac khu\u00f4n ch\u00ec.<\/td><\/tr>
X\u1eed l\u00fd nhi\u1ec7t<\/td>qu\u00e1 tr\u00ecnh t\u00f4i c\u1ee9ng: 1020 \u00b0C
Nhi\u1ec7t \u0111\u1ed9 \u1ee7: 530\u2013560 \u00b0C<\/td><\/tr><\/tbody><\/table><\/div>

\u00a0<\/p>

V\u1eefng v\u00e0ng tr\u01b0\u1edbc nhi\u1ec7t \u0111\u1ed9 cao, hi\u1ec7u su\u1ea5t kh\u00f4ng h\u1ec1 suy gi\u1ea3m: L\u1ee3i th\u1ebf c\u1ed1t l\u00f5i c\u1ee7a H13 n\u1eb1m \u1edf \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i. Ngay c\u1ea3 khi ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 600\u00b0C, v\u1eadt li\u1ec7u n\u00e0y v\u1eabn duy tr\u00ec \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n xu\u1ea5t s\u1eafc, gi\u00fap ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 hi\u1ec7n t\u01b0\u1ee3ng m\u1ec1m h\u00f3a v\u00e0 bi\u1ebfn d\u1ea1ng do nhi\u1ec7t g\u00e2y ra. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m th\u00e0nh ph\u1ea9m.<\/p>

\u00a0<\/p>

\u0110\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i, kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1ee9t: \u0110\u1ed9 b\u1ec1n \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a H13 mang l\u1ea1i cho v\u1eadt li\u1ec7u n\u00e0y kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi nhi\u1ec7t v\u00e0 \u1ee9ng su\u1ea5t va \u0111\u1eadp v\u01b0\u1ee3t tr\u1ed9i. Trong \u0111i\u1ec1u ki\u1ec7n s\u1ed1c nhi\u1ec7t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i (v\u00ed d\u1ee5: \u0111\u00fac \u00e1p l\u1ef1c, r\u00e8n), v\u1eadt li\u1ec7u n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 h\u00ecnh th\u00e0nh v\u00e0 lan truy\u1ec1n c\u1ee7a c\u00e1c v\u1ebft n\u1ee9t do \u1ee9ng su\u1ea5t nhi\u1ec7t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, t\u1eeb \u0111\u00f3 k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd khu\u00f4n v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch.<\/p>

\u00a0<\/p>

Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i, hi\u1ec7u su\u1ea5t b\u1ec1n b\u1ec9: Nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n xu\u1ea5t s\u1eafc, khu\u00f4n H13 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 x\u00f3i m\u00f2n v\u00e0 ma s\u00e1t k\u00e9o d\u00e0i t\u1eeb kim lo\u1ea1i n\u00f3ng ch\u1ea3y ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao. \u0110i\u1ec1u n\u00e0y gi\u00fap duy tr\u00ec \u0111\u1ed9 nh\u1eb5n c\u1ee7a khoang khu\u00f4n, gi\u1ea3m t\u1ea7n su\u1ea5t gia c\u00f4ng l\u1ea1i v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh.<\/p>

\u00a0<\/p>

Kh\u1ea3 n\u0103ng t\u00f4i c\u1ee9ng v\u01b0\u1ee3t tr\u1ed9i v\u1edbi c\u00e1c t\u00ednh ch\u1ea5t c\u00e2n b\u1eb1ng: Kh\u1ea3 n\u0103ng t\u00f4i c\u1ee9ng tuy\u1ec7t v\u1eddi \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean c\u00e1c khu\u00f4n c\u00f3 ti\u1ebft di\u1ec7n l\u1edbn, gi\u00fap lo\u1ea1i b\u1ecf lo ng\u1ea1i v\u1ec1 c\u00e1c \u0111i\u1ec3m m\u1ec1m. \u0110\u1ed3ng th\u1eddi, quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t t\u01b0\u01a1ng \u0111\u1ed1i \u1ed5n \u0111\u1ecbnh c\u1ee7a s\u1ea3n ph\u1ea9m gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng v\u00e0 c\u1ea5u tr\u00fac vi m\u00f4 l\u00fd t\u01b0\u1edfng, t\u1eeb \u0111\u00f3 \u0111\u01a1n gi\u1ea3n h\u00f3a c\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb s\u1ea3n xu\u1ea5t.<\/p>

\u00a0<\/p>\t\t\t\t\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":"

H13 l\u00e0 m\u1ed9t lo\u1ea1i th\u00e9p c\u00f4ng c\u1ee5 l\u00e0m vi\u1ec7c \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 t\u00ednh linh ho\u1ea1t v\u01b0\u1ee3t tr\u1ed9i; nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e0n di\u1ec7n xu\u1ea5t s\u1eafc, n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c \u1ee9ng d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 lo\u1ea1i th\u00e9p th\u00f4ng th\u01b0\u1eddng, m\u00e0 l\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>","protected":false},"featured_media":1431,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","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":"","ast-disable-related-posts":"","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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