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DIN 40CrMnMo7 Tool Steel Rod For Injection Molds

    Buy cheap DIN 40CrMnMo7 Tool Steel Rod For Injection Molds from wholesalers
     
    Buy cheap DIN 40CrMnMo7 Tool Steel Rod For Injection Molds from wholesalers
    • Buy cheap DIN 40CrMnMo7 Tool Steel Rod For Injection Molds from wholesalers

    DIN 40CrMnMo7 Tool Steel Rod For Injection Molds

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    Brand Name : UST
    Model Number : DIN 40CrMnMo7
    Certification : ISO
    Price :
    Payment Terms : L/C, T/T
    Supply Ability : 800 ton/month
    Delivery Time : 4-6 weeks
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    DIN 40CrMnMo7 Tool Steel Rod For Injection Molds

    DIN 40CrMnMo7 Round bar tool steel for injection molds.


    DIN 1.2311 Steel,40CrMnMo7,P20 Round bar tool steels are used for low temperature applications that include injection molds and die casting dies. Main applications of P20 steel plate and bar:


    This page is mainly introduced the 40CrMnMo7 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 40CrMnMo7,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
    Heat resistant materials for the extrusion processing of aluminum and aluminum alloys.

    Chemical composition(mass fraction)(wt.%)

    ElementsMin.(≥)Max.(≤)
    C0.350.45
    Si0.200.40
    Mn1.301.60
    P0.035
    S0.035
    Cr1.802.10
    Mo0.150.25
    V

    Mechanical Properties

    Tensile strength652~598σb/MPa
    Yield Strength057σ 0.2 ≥/MPa
    Elongation51δ5≥(%)
    ψ-ψ≥(%)
    Akv-Akv≥/J
    HBS809~728-
    HRC30-

    Physical Properties

    Thermal expansion64-76e-6/K
    Thermal conductivity89-75W/m.K
    Specific heat450-460J/kg.K
    Melting temperature2427-4912째C
    Density7969-7118kg/m3
    Resistivity0.50-0.60Ohm.mm2/m

    Heat Treatment Regime

    AnnealingQuenchingTemperingNormalizingQ & T


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