SKU: A8 5Cr5WMoVSi Category:
  1. General Details

    A8 5Cr5WMoVSi Cold work mold steel, alloy steel, tool steel

    A8 is Alloy forging die steel, its characteristic is:1. High hardenability, the high degree of dimensional stability in heat treatment;2.Good wear resistance, fatigue life;3.Toughness, and deep hardening qualities.

    Similar Grade

    Execution standard ZEICIN Grade GB AISI DIN ASSAB JIS/ DAIDO
    GB/T 119.2-2000 A8 5Cr5WMoVSi A8

    Main chemical composition %

    C Cr Mn Si Mo V
    0.50-0.60 4.75-5.50 0.20-0.50 0.75-1.10 1.15-1.65
    Co S P Ni Nb W
    ≤0.030 ≤0.030 1.10-1.50


    Round Bar Diameter(mm) Hot Forged: φ50-500 Length(mm):2000-5800
    Hot Rolled:≤50 Length(mm):2000-5800
    Steel Plate Thickness(mm) Hot Forged:≥20 Width(mm):200-810
    ≤0.030 Hot Rolled:≤20 Width(mm):200-810

    Product details

    # Name Specification
    1 Steel grade A8/5Cr5WMoVSi
    2 Tolerance according to order
    3 Technique Electric furnace melted, forged and annealed, round bar turned, flat bar machined.
    4 Surface Black/Grinded/Machined/Turned
    5 Application Precision stamping mold; Plastic deformation tools of difficult-to-machine materials; High-speed punching punch, stainless steel punch. Cold forming, blanking and bending dies, forming rolls, drill bushings, knurling tools, master dies and gages.
  2. Download

    download the specification for 1.4117 Stainless Steel of ZEICIN

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