China Special Steel Mould Steel Die steel

H13 Modified 1.2344 Hot Work Die SteelDie-casting mould for aluminum, extrusion mould, and thin-wall plastics mould.It can displace imported senior high quality hot work die steels such as 1.2344/ASSAB8407/AISI H13.Etc.
1.2344 modified high roughness high isotropy hot work die steel HSSD2344 steel have good thermal stability and thermal fatigue resistance.
Feature
Electro slag remelting, annealing with diffusion process and ultrafiningheat- treatment has good microstructual homogeneity and finer dispersed carbides.High isotropy, aspect rations≥0.8Good tempering performance, high toughness, high temperature strength, good thermal stability and thermal fatigue resistance.HardnessAnnealing hardnessQuenching hardnessTempering hardness≤230HB,51-55HRC46-50HRCTechnical service
Die vacuum heat treatment and die surface treatment (N-O,C-N, carburize and nitridation surface treatment).
Chemical compositionCSiMnPSCrMoV0.35-0.401.00-1.200.40-0.60≤0.015≤0.0034.80-5.201.20-1.400.80-1.00Recommend heat treatmentHeating temperatureCooling wayHardness (HRC)Tempering temperature
/ºCTempering numberHardness
(HRV)First preheatingSecond preheatingLast heating500-
600820-
8601010-Security Guard
1040Oil cooling53-55560-620250-46
Applications
It can displace imported die steels such as ASSAB8047,AISI H13, widely used in die casting mold, hot extruding die, brass casting die, high strength plastic die etc.
Company Profile
Guangzhou Changfeng Steel Co.,LTD is an export agent company of Baosteel Group special steel products, which mainly sells plastic die steel, hot work die steel, cold work die steel, alloy structural steel, bearing steel, tool steel, stainless teel, carbon steel, etc. We also act on behalf of exporting steels of mainly steel factories in China, including Shagang group, Wenfeng Medical Diagnosis Equipment group, Xingcheng group, Dongte group, Daye and so on. Changfeng is full of export experience to the maCleaning Machine rket all over the world, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
Changfeng has a lot of experienced and competent elites and is capable of offering the best service after years of development. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. Our all products should be inspected the metallographic analysis,hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI,JIS and GB to ensure their function and quality.
Changfeng keeps the principle of " sincerely cooperation, endless striving for perfection" to establish long-term and win-win relationship with importers all over the world.Production Line
Quality Inspection
Warehouse
Our service
We provide quality special steel for all industries.
Orders of any size, any length, shipped fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat Building Hardware treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer serviceContact Us
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