Product brief introduction

Used for manufacturing and heavy-duty large-diameter quenched parts and small-section carburizing parts. It can also be used to manufacture middle- and small-sized components such as gears, shafts, friction wheels, and worm governor sleeves with medium load and low impact.

Product Parameter

C: 0.17 to 0.23

  Si: 0.17 to 0.37

  Mn: 0.90 to 1.20

  S: Permissible residual content ≤ 0.035

  P : Permissible residual content ≤ 0.035

  Cr: 0.90 to 1.20

  Ni: Permissible residual content ≤ 0.030

  Cu: Permissible residual content ≤ 0.030

Technical Equipment

技术装备