China steel special Steel stainless steel

1.2083/420/4Cr13/S1316 stainless steel for plastic mould
Modified 1.2083 mould steel is akind of plastic mould steel with high chromium element which is up to 13%. 1.2083mould steel has good wear resistance and good polishing, it widelyused for acid proof plastic mold.Chemical composition(%)Gradedelivery hardnessºCCSiPSCrNiMoMn420HRC32-360.40.8≤0.03≤0.0313.5~0.60.54Cr13HB≤2010.36-0.48≤0.6≤0.035≤0.0312-14≤0.6~≤0.81.2083HB≤2350.26-0.35≤0.6≤0.03≤0.0312.5-14≤0.5~≤0.8S136HB≤2350.380.8≤0.03≤0.0313.6~~0.5
Grade
DIN 1.2083AISI 420 JIS S136 GB 4Cr13Features1,Excellent coHome Hardware rrosion resistance;Excellent abrasion resistance and elasticity2,Excellent high-temperature abrasion resistance3,Medium toughness,dimensionally stable,high compressive strength
Recommend heat treatmentquenching temperingHeating temperature/ºCCooling wayHardness (HRC)Tempering temperature
/ºCHardness
(HRC)Preheating temperatureQuenching temperature680-8501020-1050Oil Cooling or air cooling54-58250-50045-52
ApplicationApplications1,Highly stressed cutting and punching tools for thin sheets1,Highly stressed cutting and punching tools for thin sheets2,Stone processing tools and knives for paper and plastics,shear knives3,Chemical Resistance plastic mold,Corrosion of thermoplastic plastics
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 group, Xingcheng group, Dongte group, Daye and so on. Changfeng is full of export experience to the market 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 prMattress Machine ovide 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 esTransmitter tablish long-term and win-win relationship with importers all over the world.Production Line
QRiveter ualitMould y Inspection
Warehouse
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 treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
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