Brand Name: 80/173 Come Twin (SKD phase set) Cylinder
Model Number: 80/173
Place of Origin: China
Screw Cylinder Material:38CrMoAIA
Whole Cylinder Aloy Length:300mm
Screw Aloy Length:350mm
Screw Cylinder Alloy Depth:0.8-2.0mm
Hardness after Adjustment: HB260-290
Nitridation Depth:0.50-0.70
Surface Hardness after Adjustment: HV940-1050