P5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of P5

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ASTM P5

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This page is mainly introduced the P5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of P5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Mold Steel

Relevant products:

  • ASTM A335 P5 Alloy Steel Seamless Tube Pipe

    ASTM A335 P5 Al...

  • Chemical composition(mass fraction)(wt.%)

    Elements Min.(≥) Max.(≤) Similar Remarks
    C 0.06  0.10
    Si 0.10  0.40
    Mn 0.20  0.60
    P   0.030
    S   0.030
    Cr 2.00  2.50
    Mo  
    V  
    W  
    Ni+Cu   0.75
    Ni   0.35

    Mechanical Properties

    Tensile strength 945~410 σb/MPa
    Yield Strength 017 σ 0.2 ≥/MPa
    Elongation 44 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 402~877 -
    HRC 30 -

    Physical Properties

    Thermal expansion 70-60 e-6/K
    Thermal conductivity 58-62 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 1251-9204 째C
    Density 6482-3938 kg/m3
    Resistivity 0.50-0.60 Ohm.mm2/m
         

    Heat Treatment Regime

    Annealing

    Quenching

    Tempering

    Normalizing

    Q & T

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    Size Availability

    Steel Grade Specification Processing range(mm)
    P5 Tool Die Steels Round Bar and Hollow Bar Φ1 to Φ2000
    Square and Flat Steel Φ10 to Φ100
    Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
    Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
    Coil and Strip Steel THK:0.1mm Width:1500mm
    Forged Ring/Cylindrical/Disk

    Technical specification/standard for download

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