Place of Origin
Shanghai, China
Grade
CK45, SAE1045, 4140, 4340, etc.
Certificate
CE, JIS, GS, ISO9001
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Product name
Chrome plated bar
Material
CK45, SAE1045, 4140, 4340, SAE1518,SAE4145, etc.
Chrome layer
min 20/25/30/50 Micron or customized
Hardness of the chrome layer
850 HV (min) to 1150 HV
Diameter tolerance
ISO f7/f8/f9/h8/h9 or as request
Roundness
Half of the tolerance ISO f7