Alloys Handbook
Alufont-52
Al Cu4Ti
Corresponds to EN AC-21100. Very high strength and impact toughness.
Alloy Group
Rheinfelden
Recyclability
100%
Chemical Composition (%)
| Element | Min | Max |
|---|---|---|
| Cu | 4.20 | 5.20 |
| Ti | 0.15 | 0.25 |
| Si | — | 0.15 |
| Fe | — | 0.15 |
| Mn | 0.01 | 0.50 |
| Zn | — | 0.07 |
Mechanical Properties
| Temper | Method | Rm | Rp0.2 | A% | HBW |
|---|---|---|---|---|---|
| T6 | Permanent mold | 350 | 270 | 10 | 100 |
| T64 | Permanent mold | 340 | 240 | 12 | 95 |
Quick Applications
- Highly loaded units
Corrosion Resilience
Overall: Fair to Good
freshwater
Excellent
saltwater
Fair
industrial
Good
acidic
Limited