Mild Steel Round Tubing 1-3/4in x .109in x 12ft

The Mild Steel Round Tubing 1-3/4in x .109in x 12ft from ALLSTAR PERFORMANCE is a versatile structural and fabrication component designed for welded frame construction, roll cages, custom chassis builds, and general-purpose steel tube applications. This product serves fabricators, restoration specialists, motorsport builders, and DIY fabricators who require reliable, weldable steel tubing for projects demanding structural integrity without premium alloy costs. The 12-foot length provides efficient material usage and minimizes waste on mid-scale projects.

Constructed from mild steel, this round tubing exhibits an outer diameter of 1-3/4 inches with a wall thickness of 0.109 inches, delivering an optimal balance between strength and weight for its diameter class. The 0.109-inch wall provides sufficient rigidity for load-bearing applications while remaining manageable for cutting, drilling, and welding without specialized equipment. Mild steel's composition makes it highly weldable using standard MIG, TIG, or stick processes, and the natural finish allows for straightforward surface preparation, painting, or powder coating. At 26 pounds for the 12-foot length, the tubing offers predictable weight characteristics essential for precision frame calculations.

This tubing is ideal for fabricators constructing roll bars, subframes, trailer frames, and custom brackets where dimensional consistency and consistent wall thickness matter. The 1-3/4-inch diameter and 0.109-inch wall work well for secondary structural members and bracing applications. Stock applications benefit from the straightness and dimensional accuracy that ALLSTAR PERFORMANCE delivers, eliminating material defects that compromise joint fit-up. Whether cutting to length for individual sections or using full 12-foot runs, this product integrates seamlessly into CAD-designed assemblies and traditional stick-built fabrication workflows.