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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;
Application
4140 Alloy Steel Bar used in general purpose high tensile steel for component, such as shafts, gears, bolts, connection rods, chuck bodies, sprockets, studs, tool holders, pump shafts, rams and so on.
email:simon@jianhuimetals.com
whatsapp:15225059102
skype:15225059102
4140steel round bar
