Square Mild Steel Tubing 1in x .083in x 12ft

Square mild steel tubing 1in x .083in x 12ft from ALLSTAR PERFORMANCE is a fundamental structural component for custom fabrication, roll cages, chassis reinforcement, and frame repair work. Whether you're building a performance suspension upgrade, reinforcing a truck frame, or constructing a safety cage for track use, this tubing delivers the material foundation serious mechanics and builders depend on. The 12-foot length provides versatility for planning layouts and minimizing waste on mid-to-large projects.

The 1-inch outer dimension with a wall thickness of .083 inches strikes an ideal balance between structural rigidity and workability for most automotive applications. Mild steel composition makes this tubing responsive to welding, bending, and cutting without requiring specialized equipment or heat treatment protocols—critical advantages for shop environments where production speed matters. The material's ductility allows controlled bending operations for custom frame geometry while maintaining consistent wall density, ensuring predictable load distribution and fatigue resistance once installed. At 13.5 pounds total weight, this 12-foot section remains manageable for single-person handling during layout and temporary positioning.

Mechanics and fabricators building custom roll cage assemblies, rear subframe reinforcements, or performance chassis bracing benefit most from this ALLSTAR PERFORMANCE tubing. The geometry suits applications requiring clean, square corners and precise welding—eliminating the alignment complexity of round or rectangular tubing with tighter tolerances. Installation typically involves cutting sections to length, tack-welding in place for fitment verification, and final welding with standard MIG or stick equipment. This tubing integrates seamlessly into both street and race applications, from weekend project cars to serious competition builds.