1. Carbon steel shaft forgings: mainly used in the fields of automobiles, cranes, large machinery, metallurgical equipment, etc. The materials include mainly 35#, 45#, 50# and other high-quality carbon steel. After heat treatment, the comprehensive mechanical properties are good and the application occasions are wide.
2. Alloy steel shaft forgings: mainly used in the fields of automobiles, cranes, machine tools, large machinery, metallurgical equipment, power generation, etc. The materials include mainly 40Cr, 42CrMo, 35CrMo and other alloy steels. After quenching and tempering, it has good comprehensive mechanical properties, and is often used in occasions where the force is large, the axial dimension weight is limited, or special requirements are required.
3. Low alloy steel shaft forgings: mainly used in the fields of automobiles, cranes, machine tools, metallurgical equipment, power generation, etc. The materials include mainly Q235, Q245, Q345, etc. These material shaft forgings are often used for small loads or unimportant occasions. Representative products include machine tools, high-speed gear shafts for presses, idler shafts, drive shafts for fans, thrust shafts for ships, stern shafts for intermediate shafts, important forgings in hydropower station equipment, turbine shafts, turbine generator shafts, etc.
      
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