Home»Grades > Special Alloy > 7Mn15Cr2A13V2WMo
7Mn15Cr2A13V2WMoApplication:Alloy tool steel - Without magnetic steel mold
CategoryTypeSteel gradeCountry
Grades Special Alloy 7Mn15Cr2A13V2WMoChina

Chemical composition%of the ladle analysis of grade7Mn15Cr2A13V2WMo

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Mo(%)V(%)W(%)Al(%)
0.65~0.75≤0.8014.50~16.50≤0.030≤0.0302.00~2.500.50~0.801.50~2.000.50~0.802.30~3.30
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  • Mechanical properties of grade7Mn15Cr2A13V2WMo
    Proof strength
    Rp0.2(MPa)
    Tensile strength
    Rm(MPa)
    Impact energy
    KV(J)
    Elongation at fracture
    A(%)
    Reduction in cross section on fracture
    Z(%)
    As-Heat-Treated ConditionBrinell hardness(HBW)
    438(≥)583(≥)323442Solution and Aging,Annealing,Ausaging,Q+T,etc432
    Physical properties of grade7Mn15Cr2A13V2WMo
    PropertyDensity
    kg/dm3
    Temperature T
    °C/F
    Specific heat
    J/kgK
    Thermal conductivity
    W/mK
    Electric resistance
    µΩ·cm
    Modulus of elasticity
    kN/mm2
    Expansion rate
    216(≥)916(≥)433412Solution and Aging,Annealing,Ausaging,Q+T,etc413
    Temp.
    °C/°F
    Creep strain limit
    (10000h)
    (Rp1,0)N/mm2
    Creep rupture strength
    (10000h)
    (Rp1,0)N/mm2
    575173694
    7Mn15Cr2A13V2WMoRange of products
    Product typeProductsDimensionProcessesDeliver Status
    Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
    Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
    Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
    Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED

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