Mild Steel Round Tubing 1-1/2in x .120in x 12ft

Mild Steel Round Tubing 1-1/2in x .120in x 12ft from ALLSTAR PERFORMANCE is an essential material for custom frame fabrication, roll cages, and structural reinforcement in automotive builds. This versatile tubing is ideal for designing tube chassis for race cars, building roll bar systems for safety compliance, or constructing custom bumpers and nerf bars. It provides the raw material needed for serious metalwork.

The tubing features a 1-1/2-inch outer diameter and a .120-inch wall thickness, delivering an optimal balance of strength and workability for mid-range structural applications. Mild steel is known for its excellent weldability, allowing for strong joints without brittleness. It cuts cleanly with proper equipment and bends predictably when heated, making it a reliable choice for frame rails, cross-members, and cage components.

At a verified weight of 20.475 pounds for the 12-foot section, this tubing is substantial enough to handle load-bearing duties while remaining manageable for single-person handling during layout and tacking. The round profile ensures uniform load distribution and clean welds in all planes, making it suitable for both MIG and stick welding processes commonly used in fabrication shops. This tubing size is widely utilized in tube chassis construction, off-road vehicle frames, and vintage hot rod builds where consistent wall thickness and diameter tolerances matter.