Base Info
- Processing：Eaf+Lf+Vd
- Diameter：16-310mm
- Grade：SAE 5140 , 40cr ,SCR440 , 41cr4
- Products：Hot Rolled Steel Round Bar
- Special Use：Mold Steel
- Alloy：Alloy
- Surface Treatment：Hot Rolled Black Surface
- Application：Structural Steel Bar, Tool Steel Bar
- Technique：Hot Rolled
- Standard：AISI, ASTM, GB, JIS, DIN, BS
- Type：Alloy Steel Bar
- Model NO.：SAE 5140 , 40Cr ,SCr440 , 41Cr4
- Ut Test Standard：Sep1921 Class C,C
- Trademark：Helio
- Transport Package：Standard Seaworthy Package
- Specification：16-310mm
- Origin：China
- HS Code：72283090
Description