Stronger than other aluminum alloys in the 2000 series, but harder to machine. A good general purpose aluminum alloy. Workability and corrosion resistance is considered fair.
Material Analysis
| Silicon | 0.20 to 0.8 |
| Iron | to 0.7 |
| Copper | 3.5 to 4.5 |
| Manganese | 0.40 to 1.0 |
| Magnesium | 0.40 to 0.8 |
| Chromium | to 0.10 |
| Zinc | to 0.25 |
| Titanium | to 0.15 |
| Others | to 0.05 |
Mechanical Properties
| Temper | T4 |
| Yield | KSI 10 MPa 69 |
| Ultimate | KSI 26 MPa 179 |
| Elongation / 4D | 22% |
| Hardness / Brinell 500kg 10mm | 45 |
| Ultimate Shearing Strength | KSI 18 MPa 124 |
| Fatigue / Endurance Limit – R.R. Moore Type | KSI 13 MPa 90 |
View a sample of our Aluminum Ball inventory.
