Product brief introduction

It can be used to manufacture frame longitudinal beams, transmission gears, shafts, cold head bolts, and large-section quenching parts for automobiles, tractors and general machinery. It can be used in the manufacture of mining machinery to produce high-strength cores. Carburizing parts such as rear axles and journals of cranes

Product Parameter

C: 0.27 to 0.34

  Si: 0.17 to 0.37

  Mn: 1.40 to 1.80

  S: Permissible residual content ≤ 0.030

  P : Permissible residual content ≤ 0.030

  Cr: Permissible residual content ≤ 0.30

  Ni: Permissible residual content ≤ 0.30

  Cu: Permissible residual content ≤ 0.30

Mo: Permissible residual content ≤ 0.10

Technical Equipment

技术装备