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Hot rolled: Round F16~300mm
Cold drawn: Round F5.5~85mm
Forged: Round F 300~800mm
Grade: AISI4140, 42CrMo, SCM440, 42CrMo4
We can also produce as per customers' requirements
Heat treatment: annealed, Q+T
Surface: black; turned
Standard
Standards: GB, ASTM, JIS etc.
Packaging & Delivery
Delivery: 20 Days according to your quantity;
Transport: By bulk or Containers;
Payment terms L/C, T/T;
AISI4140 alloy steel bar
