Copper alloy in which aluminum is the main additional element, known for high mechanical and corrosion resistance.
- Cu AI7 Si2 ST UNI EN 12420 CW 302G
- Cu AIB Fe3 ST UNI EN 12420 CW 303G
- Cu AI10 Ni5 Fe4 ST UNI EN 12420 CW 307G
Here are the main features of alubronze forgings:
HIGH MECHANICAL STRENGTH
Resistance to atmospheric corrosion.
Specific weight is about 7.8 kg/dm3.