Base Info
- Model NO.：40Cr,41Cr4,5140
- Type：Alloy Steel Bar
- Standard：GB
- Technique：Hot Rolled
- Application：Structural Steel Bar, Tool Steel Bar
- Surface Treatment：Black
- Alloy：Alloy
- Special Use：Free Cutting Steel
- Size：16- 250mm
- Length：Min 5.8 Meters
- Trademark：JNTG
- Specification：16-250mm
- Origin：Shandong, China
- HS Code：72283090
Description