About the product
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
Screw Straightness:0.015
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
Screw Straightness:0.015
Price
$0.9
Contact with supplier