8407 die steel is imported from the origin of Sweden, a chromium, molybdenum, vanadium hot work alloy die casting die steel, Sweden ASSAB 8407 die steel is divided into 8407 2M and 8407 SUPREME ESR two models, 8407 2M (i.e.: 8407) die steel using special steelmaking technology and strict quality control to get the purity and organization of the die steel material, than the general traditional Refining of H13 mold steel for the parameters of performance is better, the main features are: high and low temperatures have good wear resistance, excellent toughness and ductility, stable and excellent machinability and polished, excellent high-temperature strength and resistance to thermal fatigue, excellent hardenability and heat treatment deformation is very small.<\/p>\n
At present 8407 is mainly used in:\n1. Plastic molds (injection molds and compression mold transfer mold is recommended to use the hardness of 50-52HRC)\n2. Extrusion molds (die kernel is recommended to use hardness of 45-50HRC; die bracket, die seat, bushings, slider, top rod is recommended to 40-48HRC)\n3. Thick steel plate cold punching (scrap shear, hot shear recommended hardness 45-52HRC)\n4. Mold rings (such as ceramic carbide mold recommended hardness 45-50HRC)\n5. Wear-resistant parts (recommended hardness 50-52HRC)\n6. Die-casting molds, forging molds, etc.
\n1. Khu\u00f4n nh\u1ef1a (n\u00ean s\u1eed d\u1ee5ng \u0111\u1ed9 c\u1ee9ng 50-52HRC cho khu\u00f4n \u00e9p phun v\u00e0 khu\u00f4n chuy\u1ec3n khu\u00f4n n\u00e9n)
\n2. Khu\u00f4n \u00e9p \u0111\u00f9n (l\u00f5i khu\u00f4n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb c\u00f3 \u0111\u1ed9 c\u1ee9ng 45-50HRC; gi\u00e1 \u0111\u1ee1 khu\u00f4n, \u0111\u1ebf khu\u00f4n, \u1ed1ng l\u00f3t, thanh tr\u01b0\u1ee3t v\u00e0 ch\u1ed1t \u0111\u1ea9y \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb c\u00f3 \u0111\u1ed9 c\u1ee9ng 40-48HRC)
\n3. \u0110\u1ee5c ngu\u1ed9i c\u00e1c t\u1ea5m th\u00e9p d\u00e0y (\u0111\u1ed9 c\u1ee9ng 45-52HRC \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u0111\u1ec3 c\u1eaft th\u00e9p ph\u1ebf li\u1ec7u v\u00e0 c\u1eaft n\u00f3ng)
\n4. V\u00f2ng \u0111\u1ec7m khu\u00f4n (ch\u1eb3ng h\u1ea1n nh\u01b0 khu\u00f4n cacbua g\u1ed1m, n\u00ean s\u1eed d\u1ee5ng \u0111\u1ed9 c\u1ee9ng 45-50HRC)
\n5. C\u00e1c b\u1ed9 ph\u1eadn ch\u1ed1ng m\u00e0i m\u00f2n (khuy\u00ean d\u00f9ng \u0111\u1ed9 c\u1ee9ng 50-52HRC)
\n6. Khu\u00f4n \u0111\u00fac, khu\u00f4n r\u00e8n, v.v.<\/p>","protected":false},"excerpt":{"rendered":"
Th\u00e9p khu\u00f4n 8407 l\u00e0 th\u00e9p khu\u00f4n \u0111\u00fac h\u1ee3p kim gia c\u00f4ng n\u00f3ng crom, molypden v\u00e0 vanadi \u0111\u01b0\u1ee3c nh\u1eadp kh\u1ea9u t\u1eeb Th\u1ee5y \u0110i\u1ec3n, n\u01b0\u1edbc xu\u1ea5t x\u1ee9.Th\u00e9p khu\u00f4n ASSAB 8407 c\u1ee7a Th\u1ee5y \u0110i\u1ec3n \u0111\u01b0\u1ee3c chia th\u00e0nh hai m\u1eabu: 8407 2M v\u00e0 8407 SUPREME ESR, 8407 2M (t\u1ee9c l\u00e0: 8407) Th\u00e9p khu\u00f4n l\u00e0 v\u1eadt li\u1ec7u th\u00e9p khu\u00f4n c\u00f3…<\/p>","protected":false},"featured_media":511,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":{"0":"post-504","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thep-khong-gi","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/product\/504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/comments?post=504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/media\/511"}],"wp:attachment":[{"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/media?parent=504"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/product_brand?post=504"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/product_cat?post=504"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/theptienphong.com\/en\/wp-json\/wp\/v2\/product_tag?post=504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}