A500/A513 carbon steel tube-sq, unpolished, 4" x 0.1875" x 12"
Square carbon steel tube in A500/A513, hot rolled, mill finish. Offers good strength and weldability with low cost; customers cite quality and value, noting varied rust resistance
Highlights
- A500/A513 steel type
- square, 4" height
- hot rolled, mill finish
Pros
- good strength
- weldability
- low cost
- square tube geometry
- common North American steel type
Cons
- mixed rust resistance feedback
Best For
Features
- A500/A513 steel offers good strength and weldability for structural use
- Cold-formed square tube with 4" height and 0.1875" wall thickness
- Made for 12" length with unpolished (mill) finish, hot rolled process
- Used in structural applications in bridges, buildings, automotive, and appliances
- Conforms to ASTM-A513; ASTM-A500 availability varies