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Email: sales@jianhuimetals.com
Skype: jianhuisteel@outlook.com
WhatsApp: +86 15225059102
Tel : 86-371-86021387
Fax : 86-371-66882292
Add: 15F, Building 3, Futian Fortune Plaza, Eastern Hanghai Road,Zhengzhou City,Henan Province, China

4140 Alloy Steel Bar

AISI 8620 Alloy Steel Bar

AISI 4140 Alloy Steel Bar

Technique:

Hot rolled: Round Φ16~300mm; Flat 4~50mm*30~240mm; Square 4*4mm~90*90mm

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

Forged: Round Φ 300~800mm; Flat: 20~200*40~600mm

Grade: AISI4140, 42CrMo, SCM440, 42CrMo4

We can also produce as per customers’ requirements

Heat treatment: annealed, Q+T

Surface: black; turned