Product Specifications
D135/D84*H78mm
Cobalt Alloy
Cobalt Alloy
Accept
Nonstandard
38-44HRC
8.35g/Cm
Silver Grey
Customized
Wear and Corrosion Resistance
Cocrw
Oil&Gas Industry
sytop
Cardboard Box, Plywood Box
D135/D84*H78mm
Liaoning, China