Aluminum 6063-T52 Square Tubing, 4 x 4, 1/4" wall, 24" length
6063 aluminum square tubing with good weldability and corrosion resistance. Meets ASTM B221; heat treated for increased strength. Customers note precise dimensions and solid build, with mixed feedback on fit and strength
Highlights
- 6063 aluminum with architectural-grade corrosion resistance
- meets ASTM B221 specifications
- precise dimensions and weldable
Pros
- precise dimensions
- good corrosion resistance
- excellent weldability
- meets ASTM B221
- heat treated for increased strength
Cons
- mixed feedback on fit
- mixed feedback on strength
- some reports of dings or scratches
Best For
Features
- 6063 aluminum for structural use and architectural projects
- 4" x 4" square tubing with 1/4" wall thickness
- ASTM B221-compliant extrusion suitable for fabrication
- heat-treated to increase material strength and rigidity
- noted for corrosion resistance and weldability