Base Info
- Model NO.：HY-GLZ1
- Standard：DIN, JIS, ISO
- Technics：Cowell
- Feature：Recycle, Degradable, Disposable
- Material：38crmoala, 40cr, 50#
- Hardness After Hardening and Tempering：Hb260
- Screw Straightness：0.015mm
- Nitrided Depth：0.5~0.7mm
- Surface Roughness：Ra0.4
- Nitrided Brittleness：Above 2 Stage
- Means of Transport：by Sea or by Air
- Chromium Plating Depth：0.05~0.10mm
- Trademark：COWELL
- Transport Package：Wood Case
- Specification：DIN
- Origin：China
- HS Code：8477900
Description