Product brief introduction

High hardenability, no temper brittleness, very good weldability, little tendency to form cold cracks, good machinability and cold strain plasticity

Product Parameter

C: 0.17 to 0.24

  Si: 0.17 to 0.37

  Mn: 0.40 to 0.70

  S: Permissible residual content ≤ 0.035

  P : Permissible residual content ≤ 0.035

  Cr: 0.80 to 1.10

  Mo: 0.15 to 0.25

  Ni: Permissible residual content ≤ 0.03

  Cu: Permissible residual content ≤ 0.03

Technical Equipment

技术装备