PT GLOBALINDO ANUGERAH JAYA ABADI

Alloy Steel

SCM 415 / AISI 4115

Low carbon and Cr-Mo heat treated by surface hardening process, use for gears and wear resistant parts with tough cores.

  • Composition(%)

    C 0.13-0.18
    Si 0.15-0.35
    Mn 0.60-0.85
    P/S 0.030 Max
    Cr 0.90-1.20
    Mo 0.15-0.30
  • Heat Treatment(°C)

    Normalizing 850-900 (Air cooling)
    Annealing 850 (Furnace cooling)
    Hardening 1st 850-900 (Oil quenching)
    2nd 800-850 (Oil quenching)
    Tempering 150-200 (Rapid cooling)
  • Hardness

    Annealed 255 HB MAX
    Tempered 31-38 HRC

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reginald@ptgaja.com

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william@ptgaja.com

+62 812-3336-0333

Jl. P.Tubagus Angke no 31, Jakarta Barat

021-6325838

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