Round DOM Steel Tubing 1-1/2in x .083in x 12ft

Round DOM steel tubing 1-1/2in x .083in x 12ft from ALLSTAR PERFORMANCE is the backbone of custom fabrication work for suspension systems, roll cages, chassis modifications, and structural reinforcement. Whether you're building a competition car, restoring a classic, or engineering a custom frame, this seamless DOM (Drawn Over Mandrel) tubing delivers the precision and reliability that serious fabricators and mechanics demand. DOM steel eliminates the surface irregularities found in standard tubing, providing consistent wall thickness and superior weldability for critical load-bearing applications.

The 1-1/2 inch outer diameter with a .083 inch wall thickness strikes the ideal balance between structural strength and weight savings—essential for performance vehicles where every pound matters. The 12-foot length provides material flexibility for complex bends and multiple component fabrication without excessive waste. DOM tubing's superior surface finish and dimensional accuracy ensure tight tolerances during MIG and TIG welding, reducing rework and guaranteeing clean joints that withstand vibration and stress cycling. ALLSTAR PERFORMANCE's DOM specification meets industry standards for yield strength and ductility, making it suitable for both static bracing and dynamic suspension geometry applications where safety is non-negotiable.

Fabricators, welders, and motorsports enthusiasts rely on this tubing for roll bar construction, A-arm fabrication, ladder frame reinforcement, and custom subframe engineering. The 12-foot length accommodates multiple cut patterns, reducing material costs on larger projects while maintaining the precision needed for CNC bending and mandrel work. Installation requires standard tube-notching equipment and competent welding skills; this material responds well to both cold forming (within design limits) and heat-treated modifications. Inspect all welds visually and consider X-ray verification for safety-critical applications like roll cages or suspension pick-up points.