Jianhui Metals Group

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aisi 4340 alloy steel round bars with good price and quality

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Delivery: 30 Days according to your quantity;

Transport: By bulk or Containers;

Payment terms L/C, T/T;

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AISI 4340 Alloy Steel Bar Technique

Hot rolled: Round Φ16~300mm;

Cold rolled: Round Φ5.5~85mm;  Square 10*10mm~80*80mm; Hexagon ch.10~85mm

Forged: Round Φ 300~800mm; Flat: 20~200*40~600mm
Grade: AISI4340, 40CrNiMoA, SNCM439

We can also produce as per customers’ requirements

Surface: black/turned

Heat treatment: annealed/ Q+T

 

aisi 4340 alloy steel round bars Standard


Standards: GB, ASTM, JIS etc.

 

 

aisi 4340 alloy steel round bars Packaging & Delivery

Delivery: 30 Days according to your quantity;

Transport: By bulk or Containers;

Payment terms L/C, T/T;

 

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Application

AISI 4340 Alloy Steel Bar are typically in spindles, pins, studs, gears, torsion bars and sprockets.