Round DOM Steel Tubing 1-1/2in x .083in x 4ft

Round DOM steel tubing 1-1/2in x .083in x 4ft is a precision-engineered structural component built for fabrication, repair, and construction applications where strength and reliability are non-negotiable. DOM (Drawn Over Mandrel) tubing delivers superior dimensional accuracy and a seamless, uniform wall thickness compared to standard ERW alternatives, making it the go-to choice for welders, metal fabricators, and engineers who demand consistency. This 4-foot length is ideal for custom frame builds, roll cages, exhaust manifolds, and structural reinforcement in automotive, industrial, and agricultural projects.

The 1.5-inch outer diameter with 0.083-inch wall thickness provides an optimal balance between structural rigidity and workability, offering a cross-sectional area sufficient for load-bearing applications while remaining manageable for cutting, bending, and welding. The DOM manufacturing process eliminates the seam present in seamed tubing, creating a stronger, more ductile tube that resists kinking and deformation during cold-forming operations. Steel construction in natural finish ensures maximum versatility—the bare steel surface readily accepts primers, paints, and protective coatings, and the material is fully weldable using MIG, TIG, or stick processes without special preparation.

Fabricators, restoration shops, and OEM suppliers benefit most from DOM tubing stock, where repeatability and material integrity directly impact final product performance and customer satisfaction. The 4-foot length ships ready to cut to your exact specifications, reducing waste and setup time on bandsaw or chop saw operations. At 5.21 lbs per piece, this tubing is lightweight enough for single-person handling yet substantial enough for serious structural work—whether you're building a custom chassis, constructing safety cage components, or repairing hydraulic or pneumatic systems where precise bore geometry matters.