Product Description

Material
1. *8CrMOAIA(JIS SACM**5)
2. *2CrMo(JIS SCM**0)
3. 9Cr*8MoV
4. CW6Mo5Cr4V2
Heat treatment
- Nitriding treatment
- Electroplated hard chromium coating
- Spray coating anticorrosion
- Wear resistant bimetallic coating
Technical parameter
- Quenching and Tempering hardness HB******0
- Hardness of Nitriding: *******0HV
- Depth of Nitriding Layer: 0.***0.7mm
- Fragility of Nitriding Layer:  <= first class
- Surface Roughness: Ra 0.4um
- Screw Alignment: 0.**5mm
- Surface hardness of nitrited Cr coating layer: >**0
- Thickness of Chrome plate coating: 0.***0.*0mm
- Hardness of Bimetallic alloy: HRC****4
- Depth of Bimetallic alloy: >2mm
- Hardness of Tungsten Carbide Layer: HRC****5
- Thickness of Tungsten Carbide Layer: 0.**1.5mm
- Depth of Titanizing Layer:0.***0.1mm