Chrome Moly Round Tubing 1-1/8in x .058in x 7.5ft

Chrome Moly Round Tubing 1-1/8in x .058in x 7.5ft from ALLSTAR PERFORMANCE is the foundational material for custom fabrication work in automotive chassis, roll cages, and structural reinforcement projects. This precision-engineered tubing is built for builders and fabricators who demand reliability when constructing performance suspension components, custom frames, and load-bearing assemblies. Whether you're designing a street rod frame, welding a roll bar for track duty, or building custom control arms, chrome moly tubing delivers the strength and weldability needed to turn your vision into a finished product that performs under real-world stress.

The 1-1/8 inch outside diameter with .058 inch wall thickness strikes the ideal balance between structural rigidity and weight savings—critical for both street and competition applications. Chrome molybdenum steel offers superior tensile strength compared to mild steel, meaning thinner walls can handle equivalent loads while reducing unsprung mass. The .058 inch wall thickness provides excellent weldability without excessive material thickness that complicates joint design, while the 7.5-foot length accommodates most fabrication layouts with minimal waste. This alloy's fatigue resistance makes it the industry standard for suspension components and frame rails that cycle through stress repeatedly.

Fabricators, chassis builders, and experienced welders benefit most from this tubing stock when designing custom A-arms, tie rods, frame sections, and roll cage structures. The 1-1/8 inch diameter works well with standard pillow block bearings and common spherical rod ends, making it compatible with established suspension geometry calculators and off-the-shelf component ecosystems. Proper MIG or TIG welding technique is essential; chrome moly requires slower travel speeds and controlled heat input to preserve material properties in the heat-affected zone. Availability in 7.5-foot increments makes this an economical choice for builders stocking material for multiple projects or developing prototypes before committing to full-scale production runs.