Product Description
Material: high quality alloy-steel(38CrMoAlA,9Cr18Mov) Application: PVC/PP/PE/ABS Nitrided hardness: HV900-1050 Nitrided depth: 0.5-0.8mm Alloy hardness: HRC50-65; Alloy depth: 0.8-2mm Advanced nitriding process, antifriction alloy spraying to prevent corrosion and abrasion