China steel bar round steel stainless steel bar

Hot Rolled Forged 1.2083/420 With Round Bar Flat Bar Block1.2083/420 stainless tool steel is ideally suited for plastic moulds, for acid aggPacking Machinery ressive plastics,PVC or acetates, and can be used with plastics cMachine Tools ontaining abrasive fillers. It also is suitable to produce components for mediacal and optical applications.

Grades ComparisonGermany(DIN)Japan(JIS)USA(AISI)Sweden(SS)China(GB)1.2083SUS420J2420S1364Cr13
Chemical Composition(%)SteelGradeChemicalComposition(%)CSiMnPSCr1.20830.36-0.42≤1.00≤1.00≤0.030≤0.03012.50-13.50SUS420J20.26-0.35≤1.00≤1.00≤0.035≤0.03012.00-14.004200.26-0.40≤1.00≤1.00≤0.040≤0.03012.00-14.00S1360.380.90.5≤0.040≤0.03013.64Cr130.36-0.45≤0.60≤0.80≤0.035≤0.0
3012.00-14.00
Recommend heat treatment:Heating temperature/&orEngraving Machine dm;CCooling wayHardness(HRC)Tempering
temperature/ºCHardness(HRC)Preheating temperatureSolution temperature920-9801050-1100Oil Cooling48-54200≥48
Features
1.Highly quality of corrosion resistance
2.Pre-hardened delivery save forming mould time
3.Good anti-rusty capacityand easy for welding
4.Excellent polish ability and wear-resistingwith hightoughness
5.Convenient heat treatment for quenched&tempered steel, without deformedApplication
1. Transparent plastic mould
2. Highly stressed cutting and punching tools for thin sheets
3. Stone processing tools and knives for paper and plastics,shear knives
4. Requiring higher food industrial equipment parts and PVC / PP / EPAvailable DimensionsShapeDiameterThicknessWidthLengthNoteSteel Plate/12-75mm1800-2000mm2000-6000mmHot Rolled/35-150mm800-1300mm2000-6000mmHot rolledFlat Bar/20-90mm205-610mm3000-6000mm/Round Bar12-300mm//300-6000mm/Block/200-500mm600-1200mm2000-6000mm/
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, Power Transmission & Transformer 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.
Process Workshop
Quality Inspection
Warehouse
Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding servicGas Generation Equipment & Parts es :
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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