CX13VDW Martensitic stainless steels

  • Aerospace
  • Transportation

Spécifications

  • EU
    X12CrNiMoV12-3
  • USA
    UNS:S64152

Typical composition

  • C
    0,12
  • Ni
    2,5
  • Cr
    12
  • Mo
    1,6
  • V
    0,3

Applications

CX13VD(W) is a carburizing stainless steel. It is used in the aerospace industry and industrial applications for:
• Ball screws
• Blade propellers
• Gears, etc.

Mechanical properties

• Optimized composition and thermomechanical treatment to ensure carburizing process.
• Gas quenching possible for reduced distortions.
• After carburizing, quenching, deep freezing and tempering, the surface hardness is around 720 HV.
• High hardenability.
• Good mechanical properties under carburized layer.

Mechanical features

  • Heat treatment
    T + F + Rv 250°C
  • UTS (N/mm²)
    1350
  • A (%)
    13
  • KV -60°C (J)
    130
  • Solution treated : H
    Annealed : R
  • Thermo-mechanical treatment : TM
    Quenched and tempered : T+RV
  • Sub-zero treatment : F
    Solution treated and aged : T+RV
CX13VDW_FR
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See also

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