Project Description
CC332G
CuAl10Ni3Fe2-C
Copper Aluminium Alloy
Chemical composition
| % min. | % máx | |
|---|---|---|
| Ala | 8,5 | 10,5 |
| Cu | 80 | 86,0b |
| Fe | 1,0 | 3,0 |
| Mn | 2,0 | |
| Nia | 1,5 | 4,0 |
| Mg | 0,05 | |
| Pb | 0,10c | |
| Si | 0,20 | |
| Sn | 0,20 | |
| Zn | 0,50 |
a For castings for sea-water applications, the aluminium content shall be such that Al % < (8,2+0,5 Ni %).
b For permanent mould castings, the maximum copper content for ingots and castings shall be 88,5 %.
c For castings intended to be welded, the maximum lead content shall be 0,03 %.
Mechanical properties (Minimum values)
| Casting method and alloy description | Continuous (GC) | Centrifugal (GZ) |
|---|---|---|
| Tensile Strength, Min A (MPa) | 550 | 550 |
| Yield Strength 0,2% Rp0,2 (MPa) |
220 | 200 |
| Elongation A (%) |
20 | 20 |
| Brinell Hardness HBW (10-1000) | 120 | 120 |