Base Info
- Certification：ISO
- Quenched Teeth Hardness：HRC 55+-5
- Recaway Hardness：HRC 55-62
- Quench&Temper Hardness：229hb-269hb
- Normalizing Hardness：206hb-262hb
- Seals Type：NBR
- Warranty：12 Months
- Outside Diameter：100-5000mm
- Bore Size：80-5000mm
- Steel：50mn, 42CrMo
- Model NO.：42CrMo, C45, 50Mn
- Trademark：DRE
- Transport Package：Water-Proof Packing Then in Wooden Cases
- Specification：SL, SM, 42CrMo4, C45E4
- Origin：Liaoning, China (Mainland)
- HS Code：848340900
Description