Our rollers are usually used in rollers bearings and used Chromel steel-Gcr15. And when its size is big, it can be used as shaft. When its size is small, it can be used as pin or needle. We control its hardness from HRC58- 64 after heat treatment. We can keep their tolerance in our national Grade 2 and Grade 3.
Specifications:
Ordering information:
- Minimum Order: Negotiable