Product brief introduction

Used to produce nitrided parts with high wear resistance, high fatigue strength and considerable strength, and high dimensional accuracy after processing, such as dummy molds, cylinder liners, gears, high pressure valves, boring bars, worms, grinding spindles, etc.

Product Parameter

  C: 0.35 to 0.42

  Si: 0.20 to 0.45

  Mn: 0.30 to 0.60

  S: Permissible residual content ≤ 0.035

  P : Permissible residual content ≤ 0.035

  Cr: 1.35 to 1.65

  Al: 0.70 to 1.10

  Ni: Permissible residual content ≤ 0.30

  Cu: Permissible residual content ≤ 0.30

  Mo: 0.15 to 0.25

Technical Equipment

技术装备