Phosphor bronze CuSn8 raw
The mechanical properties of this alloy are far inferior to those of spring steels. However, it enjoys excellent electrical conductivity, is tin-weldable and has good corrosion resistance.
Chemical composition, mass%:
| Fe | Ni | P | Pb | Sn | Mo | Altro |
|---|---|---|---|---|---|---|
| 0,1 max | 0,2 max | 0,01 - 0,4 | 0,2 max | 7,5 - 8,5 | 0,2 max | 0,2 max |
| Density | Modulus of Elasticity E | shear modulus G | Working temperature |
|---|---|---|---|
| 8,8 Kg/dm3 | 115 | 42 | - 200 + 80 °C |
Tensile strength in MPa. For intermediate diameter, look at closer bigger diameter.
| d | Min |
|---|---|
| 1,50 | 920 |
| 4,00 | 750 |
| 8,00 | 620 |
| 12,00 | 550 |
