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UNS T20813

  • UNS T20813 Details

    UNS standard material T20813 belongs to the USA, from the steel to the finished product, we have the perfect technology and many years of accumulation of experience, we can now produce products include steel coil, sheet, plate,round bar, square steel, steel wire, steel pipe, forgings, other...

    T20813 Application:Hot-Work Tool Steel

Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤) Similar Remarks
C 0.32 0.45
Si 0.80 1.20
Mn 0.20 0.50
P - 0.030
S - 0.030
Cr 4.75 5.50
Mo 1.10 1.75
V 0.80 1.20
W - -
Ni+Cu - 0.75