| DIN | |||||
| Alloy | CuSn10 | ||||
| Standard | DIN 1705 | ||||
| Alloy Number | 2.1050 | ||||
| Chemical Composition | Mechanical Properties | ||||
| Cu | 88.0 - 90.0 | DIN | |||
| Sn | 9.0 - 11.0 | Rm | ≥ 270 | ||
| Zn | 0.5 max. | Rp 0.2 | ≥ 130 | ||
| Pb | 1.0 max. | A5 | ≥ 18 | ||
| Ni | 2.0 max. | HB | ≥ 70 | ||
| P | 0.2 max. | ||||
| kg/dm³ | approx. 8.7 | ||||
| Properties and Applications | Tin increases alloy strength. Tin bronzes are durable, hard and highly ductile. Pump and turbine impellers, bearings under heavy load and low speed, worm and spiral gears, worm wheels and plain bearings. | ||||
