| Alloy | Temper | Characteristics |
|---|---|---|
| 6005 | T5 | Similar to 6061, but preferrable for finishing capabilities |
| 6061 | T4, T6 | General purpose structural grade with good resistance to corrosion |
| 6063 | T1, T4, T5, T52, T6 | General purpose grade with good resistance to corrosion. Moderate strength, good finish, low-cost alloy. |
| 6101 | T6, T62, T61 | Used primarily for Aluminum bus bar. |
| 6105 | T4 | Same as 6061, but preferrable for finishing capabilities |