Aluminium Angle Unequal 25 × 12 is a compact, 6060-T5 mill-finish L-section with a 25mm face and a slim 12mm return. Its uneven legs make it useful for neat, low-profile edging on suitable joinery panels, shopfitting and small caravan or vehicle-interior fabrication details.
Choose this small angle when both sides of the corner do not need equal coverage. The 12mm leg keeps the return shallow while the 25mm leg provides the broader visible trim or cover face. Where more return or more overlap is needed, compare 32 × 20mm.
| Leg dimensions | 25 × 12 mm |
|---|---|
| Geometry | Unequal angle |
| Alloy / temper | 6060 T5 |
| Finish | Mill finish |
| Current stock | 1.6 mm × 2165 mm |
Current section: 1.6mm thick × 2165mm long. Check the panel depth, exposed face and available fixing edge distance before cutting or attaching the extrusion.
Mill finish can show handling marks and may require further finishing for the intended appearance. This small trim should not be used as a substitute for a designed structural support, a specified glazing setting block or a waterproof edge detail.
What stock options are available in 25 × 12 mm aluminium angle?
Current Adheseal stock is 1.6 mm × 2165 mm, supplied in 6060 T5 mill finish.
Aluminium Angle Unequal 25x12 Physical Properties
| Property | Value |
|---|---|
| Alloy | 6060 |
| Temper | T5 |
| Finish | Mill Finish |
| Form | Angle Extrusion |
| Strength to Weight Ratio | High |
| Corrosion Resistance | Excellent |
| Weldability | Excellent |
| Machinability | Good |
| Lengths Available | Varies by size |
| Processing Capabilities | Cutting, drilling, welding, anodising, powder coating, painting |
| Typical Applications | Vehicle body building, caravans, aerospace, shopfitting, frames, architectural frameworks |