Home | Products | NC310YW – Through hardening steels

NC310YW Through hardening steels

  • Aerospace
  • Transportation

Spécifications

  • EU
    40SiNiCrMoV10
  • USA
    UNS:K54015

Typical composition

  • C
    0,4
  • Ni
    1,75
  • Cr
    0,85
  • Mo
    0,4
  • V
    0,2
  • Si
    2,7

Applications

• Main applications:
– Torsion bars
– Gears
– Transmission shafts

Mechanical properties

• This high strength steel is used for parts subject to high mechanical stresses and high fatigue stress.
• For applications in which parts are exposed to contact friction, NC310YW can be carburized.
• Its high tempering temperature (300°C) enables carburized components to be surface coated, and it can also be used at high working temperatures (>150°C).

Mechanical features

  • Heat treatment
    T + F + 2xRv 300°C
  • UTS (N/mm²)
    2150
  • A (%)
    9
  • Solution treated : H
    Annealed : R
  • Thermo-mechanical treatment : TM
    Quenched and tempered : T+RV
  • Sub-zero treatment : F
    Solution treated and aged : T+RV
NC310YW_FR-1
Download (PDF, 308 KB)

See also

819AW

  • Aerospace
  • Defense
  • Tooling
  • Transportation
Through hardening steels
  • Gun barrels
  • Missiles
  • Plastic
  • Polishing
  • Transmission system
Spécifications
  • EU : 35NiCrMo16
  • USA : UNS : K57034
Heat treatment
  • T + F + Rv 200°C
  • T + Rv 650°C
Read more
This site is registered on wpml.org as a development site. Switch to a production site key to remove this banner.