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.
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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 323~207 σb/MPa
    Yield Strength 945 σ 0.2 ≥/MPa
    Elongation 00 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 575~259 -
    HRC 30 -

    Physical Properties

    Thermal expansion 04-77 e-6/K
    Thermal conductivity 83-81 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 2905-5125 째C
    Density 8880-2943 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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