Phosphor bronze CuSn8 – UNI 2527/74
Diameters: from mm 0.30 to mm 3.00
Packaging: coil and bars
Chemical composition according to 2527/74:
| % Sn | % P | % Cu |
| 7.50 – 9.00 | 0.02 – 0.40 | resto |
Impurity
| %Fe max | % Pbmax | % Zn max | % other |
| 0.10 | 0.05 | 0.30 | 0.30 |
Standard tensile strenght DIN 17662
|
DIAMETER mm |
TS.= N/mm² |
|
0.10 – 0.30 |
≥ 1050 |
|
0.30 – 0.80 |
≥ 1000 |
|
0.80 – 1.50 |
≥ 950 |
|
1.50 – 3.00 |
≥ 900 |
|
3.00 – 8.00 |
≥ 850 |
REFERENCE STANDARDS
- UNI 2527/74 part I
- W. 2.1030 CuSn8
- DIN 17662