Description
Aluminium Rectangular Box Section
- Outside Dimensions: 50.8mm x 38.1mm (2″ x 1.1/2″)
- Wall Thickness: 3.26mm (10swg)
- Nominal Internal Dimensions: 44.3mm x 31.6mm
Manufacturing Tolerances
- Width (50.8mm): +/- 0.7mm
- Height (38.1mm): +/- 0.5mm
- Thickness: +/- 0.5mm
All quoted outside dimensions & wall thicknesses are subject to the above manufacturing tolerances. Within these tolerances, the outside dimensions and the wall thickness of the box section may vary. Any variations will have an effect on the actual internal sizes of the box section. For further information on manufacturing tolerances, please Contact Us
Grade / Specification
- Usually supplied in grade 6063T6 – Formerly H30TF**
- Medium strength alloy
- Good general engineering grade
- Good for cold working / bending
- Good for anodising
- Good for welding
- Excellent corrosion resistance
**If the grade is important for your application, please Contact Us prior to purchase to confirm grade of current stocks.
Common Applications
Welded Frames, Commercial Vehicle Bodies, Trailers, Shop Fitting, Horse Boxes, Straight Edges, Screed Bars, Aerials / Antennas, Display & Storage Systems.