China special steel mould steel plate Mould Steel

1.2083 420 S136 4Cr13Special Stainless Plastic Mould Steel BarChemical 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
Recommend heat treatment:Heating temperature/ºCCooling wayHardness(HRC)Tempering
temperature/ºCHardness(HRC)Preheating temperatureSolution temperature920-9801050-1100Oil Cooling48-54200≥48
Available size(mm): Flat Bar Size(mm)Round Bar Size(mm)ThicknessWidthLengthDiameterLength12-150205-20002000-600015-5002000-6000
Supply states: 30-36HRCFeatures
1.Good coIndustrial D Printer rrosion resisting
2.High cast polarimetry
3.Good wear resistance
4.Excellent machining property
5.QuencDrilling Tools hing with excellent stabilityAdvantages
1.The mold manipulation or storage in humid enviroWelding & Soldering Supplies nment, do not need special protection.
2.Lower production costs due to the mold cooling water from corrosion (unlike ordinary tool steel), heat transfer characteristics, cooling efficiency during the lifetime of the mold to maintain stability and ensure the constancy of the forming die time.
3.STAVAX ESR (S-136) is recommended for all molds, due to its special nature, it is more suitable for the needs of specific environments.
4.Resistant injection molding material or work and must be stored in awet environment, mold corrosion, rust on the use of corrosive PVC, acetic acid salts.
5.Abrasion wear resistance using large injection molding material (including thermoset injection molding) or the requirements of the mold have longer working hours, such as electronic parts, discard-style meal knives, and other utensils.
6.High surface smoothness of the production of optical products such as cameras, sunglasses, chemical equipment and plastic products.1.2083 420 S136 4Cr13Special Stainless Plastic Mould Steel Bar

1.2083 420 S136 4Cr13Special Stainless Plastic Mould Steel Round Bar
about GUANGZHOU CHANGFENG STEEL CO.,LTDQ: Are you amanufacturer or merely atrader?
A: We are group of companiesand owned manuIndustrial Humidifier & Dehumidifier facturer basesand trading company. We specialized in plastic mould steel,hot work mould steel,cold work mould steel,alloy steel for mechanical,high speed steel,etc. Allmaterialare withhighquality and competitiveprice.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO if you need. Secondly, we have acomplete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A:We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-50days (depend on the quantity)after receiving your Power & Generating Sets prepaymentor firm order.
Q: What is the payment term?
A: T/T or L/Cor Trade Assurance.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.Why Choose Us