Aluminum 6063-T52 Square Tubing 4x4x1/8" (ASTM B221) 12"
6063 aluminum square tubing with good corrosion resistance and weldability. Meets ASTM B221 specs; heat treated for increased strength. Customers note solid build and precise dimensions with mixed feedback on fit and perceived strength
Highlights
- excellent corrosion resistance
- well-weldable 6063 alloy
- ASTM B221 compliant
Pros
- 6063 aluminum with good corrosion resistance
- good weldability
- meets ASTM B221 specifications
- precise dimensions
- value for money
Cons
- mixed feedback on fit
- mixed feedback on perceived strength
- some units arrived with dings or scratches
Best For
Features
- 6063 aluminum with architectural-grade corrosion resistance
- excellent weldability for fabrication and assembly
- meets ASTM B221 specifications for square tubing
- heat treated to increase material strength
