Product Description

***** material: 1.*8CrMoAlA 2. *2CrMo 3. SKD*1 2.Hardness of quality adjustment:HB**0°***0° 3.Straightness: 0.**5mm / m ***** of surface: Ra0.4μm 5.Depth of Nitrated Layer:0.**0.6mm 6.Hardness of nitration:*******0HV(HRC*6°- *5°) ***** of nitration:Less than grade 2 8.Surface hardness of nitrated Cr coating layer:≥**0HV (HRC*5°**2°） ***** of Cr-coating layer:0.***0.*8mm *0.Hardness of bimetallic treatment:HRC*5°**2° *1.Depth of bimetallic treatment:2.**4mm *2.Use in : PP, PE, PA, PC, ABS, AS ect.