CHQ

Introduction

[Feature]
-Superb surface condition and accurate diameter by strict process control
-Strict control of chemical composition
-Uniform physical quality by continuously even heat-treatment processing
-Stable and uniform coating through in-line processing

[Purpose]
-Bolt, Nuts, Screw, Truss, Tamping, Wrench..
- Steel wire for pressure processing with special salt coating:
Used for pressure processing of special wrenches, it extend tool life and prevent cracks during processing.

[Grade]
304Cu, 316(LCu), 320HQ, XM-7 etc.

[Size Φ]
0.80 ~ 7.50 mm