Alloy series
6xxx Series — Aluminium–Magnesium–Silicon
The extrusion series. Combines extrudability, strength and anodising response.
606060616063600560826463
Properties
6xxx — Traits and Typical Uses
| Common grades | 6060 · 6061 · 6063 · 6005 · 6082 · 6463 |
|---|---|
| Key traits | Heat-treatable (T5/T6) · Excellent extrudability · Good weldability · Excellent anodising response |
| Typical uses | Window & door frame · Solar frame · Heat sink · Structural section · Automotive cradle |
| Heat treatable | Yes — T4 / T5 / T6 / T651 tempers available |
Choose
How 6xxx Compares
Choose 6xxx when
Window & door frame · Solar frame · Heat sink · Structural section · Automotive cradle
Think again if
You need maximum strength or marine immersion — 5xxx for marine, 7xxx for strength.
Not Sure Between Two Grades?
Send the end use and the environment, and we will say which one we would run — including when the answer is "neither".
Ask for a Grade Recommendation