1) Chrome Steel AISI52100
2) Size: 0.5mm-250mm
3) Grade: G5-G100
4) Hardness: HRC62-65.
5) Certificate: ISO-9001,TS-16949
6) Feature: Good wearing, excellent surface quality and high hardness.
7) Application: Bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car.
