Place of Origin : Zhoushan,China
Alloy-steel of high quality
1)38CrMoAIA(JIS SACM 645)
2)9Cr18MoV
Nitrided hardness:HV900-1000
Nitrided Case Depth:0.5mm-0.6mm
Alloy hardness:HRC50-65
Alloy depth:0.8mm-2.0mm
Advanced nitriding process
Corrosion&Abrasion resistance bimetal spraying process