Tin Bronze CuSn12 Wear-resistant Copper Ball Bearings
Product Details
Tin bronze CuSn12 wear-resistant copper ball bearings
![]() Basic characteristics This product is made of tin bronze CuSn12, which has high hardness, excellent wear resistance, is not easy to produce a seizure phenomenon, has good casting performance and machinability, and has good corrosion resistance in the atmosphere and fresh water. Usually used for high-load gears, turbines, bearing bushings. |
chemical composition(%) | |||
Cu | 85.0~88.5 | Ni | 2 |
Sn | 11.0~13.0 | Pb | 0.7 |
Al | 0.01 | Si | 0.01 |
Fe | 0.2 | P | 0.6 |
Mn | 0.2 | Zn | 0.5 |
Mechanical properties | |||
Tensile strength (Mpa) | 280 | Elongation% | 5 |
Yield strength (Mpa) | 150 | Hardness (HB) | 90 |
Hot Tags: tin bronze cusn12 wear-resistant copper ball bearings, China, manufacturers, supplier, factory
Feedback