Aluminum Bronzes – CuAl10Fe5Ni5
EN 1982 CC333G
CuAl10Fe5Ni5-C
International standard ASTM B505 C95500.
It is suitable for use in parts operating under very high load and tension. It has high corrosion resistance against hot sea water. It is resistant to acid. Its welding ability is quite high. It performs well at high temperatures.
Chemical Composition
| Al % | Cu % | Fe % | Mn % | Ni % | Bi % | Cr % | Mg % | Pb % | Si % | Sn % | Zn % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Min 8,5 Max 10,5 | Min 76,0 Max 83,0 | Min 4,0 Max 5,5 | Max 3,0 | Max 4,0 Max 6,0 | Max. 0,01 | Max. 0,05 | Max. 0,05 | Max. 0,03 | Max. 0,1 | Max. 0,1 | Max. 0,5 |
Mechanical Properties
| Hardness HB | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation % | Hardness (HBW) |
|---|---|---|---|---|
| Continuous Casting | 300 | 150 | 6 | 90 |
| Centrifugal Casting | 280 | 150 | 5 | 90 |
Physical Properties
| Density (kg/dm3) | Specific Heat Capacity (J/(gr.K)) | Thermal Expansion (10-6k) | Thermal Conductivity (W/(m.K)) | Electrical Conductivity (Ω mm²/m) |
|---|---|---|---|---|
| 8,6 | 0,376 | 18,5 | 54 | 6,2 |