Product brief introduction

It is used to make large-scale carburizing parts that work under high loads, to manufacture tie rods, important welding and stamping parts, and high-strength structural parts. Such as gears, keys, countershafts, piston pins, spline shafts, etc., can also be used as tempering parts with high impact toughness.

Product Parameter

  C: 0.17 to 0.23

  Si: 0.17 to 0.37

  Mn: 0.40 to 0.70

  S Allowable residual content ≤ 0.035

  P Permissible residual content ≤ 0.035

  Cr: 0.70 to 1.00 nickel

  Ni: 1.00 to 1.40

  Cu: Permissible residual content ≤ 0.030

Technical Equipment

技术装备