Machine-tool Bronze  Bushes

It is based on the copper alloy. This kind of products are widely used in machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission, etc.

Performance Index:

Tensile strength: >230 N/mm2

Yield strength: >130 N/mm2

 Elongation: >9%

 Hardness: 60~80 HB

Coefficient of elasticity: 93 KN/mm2

Material: SAE660

Reference Images