Technical Parameters :
ï Material : EN 8D/CK-45/EN 9/EN 19/EN 24/EN
ï Material Hardness: 50HRC to 58HRC minimum &above as per order
ï Hardness Depth : 1.5mm to 2.5mm Minimum per side
ï Chrome Thickness: 20-25 Micron Minimum per side above as per requirement.
ï Tolerance: ISO f7/f8
ï Plating Hardness: 850HV-1100HV
ï Surface Roughness: Ra 0.2micon or better
ï Straightness: 0.1mm per meter