Base Info
- Model NO.：aisi 4140 , sae 4140 steel round bar
- Type：Round
- Standard：AISI, ASTM, DIN, JIS, GB, BS
- Composition：Alloy Steel Round Bar
- Technique：Hot Rolled
- Shape：Round
- Surface Treatment：Polished
- Special Use：Mold Steel
- Application：Die Steel Bar
- Commodityize：SAE4140 Alloy Steel Round Bar
- Material：SAE4140 AISI4140 ASTM 4140 Scm440 42CrMo 42CrMo4
- Delivery Condition：Hot Rolled, Cold Drawn, Forged
- Diameter：10mm to 800mm
- Shapes：Round, Square, Flat, Ring, Shaft
- Trademark：LAIWU LE REN STEEL
- Transport Package：Standard Seaworthy
- Specification：10MM TO 800MM
- Origin：China
- HS Code：7228
Description