Product brief introduction

It is used to manufacture various important parts such as locomotive connecting rods, crankshafts, push rods, propellers, cross beams, bushing brackets, double studs, screws, non-carburizing gears, and nitriding treated parts. Gears and Pins, High Pressure Boiler Pump Shafts, High Pressure Cylinder, Steel Tubes, and Bolts

Product Parameter

C: 0.37 to 0.44

  Si: 0.17 to 0.37

  Mn: 0.50 to 0.80

  Cr: 0.8~1.1

  S: Permissible residual content ≤ 0.035

  P: Permissible residual content ≤ 0.035 chromium Cr: 0.80 to 1.10

  Ni: Permissible residual content ≤ 0.030

  Cu: Permissible residual content ≤ 0.030

  V : 0.10 to 0.20

Technical Equipment

技术装备