Shanghai Unique Alloy Co.Ltd 

Focus on Copper Alloy 

Casting High Leaded Tin Bronze C93700  

 

Specification: ASTM B22, B505, B271, B584, SAE J461, 462, SAE-64, ASTM-B144-3A

Nominal Chemical Composition:

Cu: 80%

Sn: 10%

Pb: 9.5%

 

 

Mechanical Properties:

Tensile Strength: min 35ksi

Yield Strength: min 20ksi

Elongation: min 6%

 

Application: High-speed, heavy-pressure bushings, acid-resisting to sulphite fluids