Chrome Moly Round Tubing 1/4in x .035in x 4ft

The Chrome Moly Round Tubing 1/4in x .035in x 4ft (SKU ALL22000-4) is a precision-engineered steel fabrication component designed for builders, welders, and fabricators who demand structural integrity in custom construction projects. Whether you're assembling roll cages, frame reinforcements, or specialized equipment, this chromoly tube delivers the strength-to-weight ratio and weldability that distinguishes professional work from amateur builds. Commonly specified in motorsports, aerospace fastening systems, and custom tactical platforms, chromoly tubing has become the standard for applications where failure is not an option.

This tubing features a 1/4-inch outer diameter with a .035-inch wall thickness, providing a balanced cross-section for both bending and torsional loads without excessive material weight. Chrome molybdenum alloy steel exhibits superior yield strength compared to mild steel—critical when tight tolerances and dynamic stress cycles are involved. The natural (uncoated) finish allows immediate welding preparation and custom finishing to match your build specifications. At 0.34 pounds per 4-foot length, the tube maintains portability while delivering proven performance in high-stress environments where redundancy or failure analysis is mandatory.

Fabricators and engineers select this chromoly round tubing for custom roll cages, structural reinforcements, suspension components, and precision-welded assemblies where material certification and repeatable mechanical properties matter. The 4-foot length minimizes waste on shorter section cuts while remaining easy to transport and handle. Compatible with standard tig, mig, and stick welding processes, installation requires no specialized equipment beyond standard fabrication shop capabilities. Verify your specific wall thickness and diameter requirements against your engineering drawings before ordering, as chromoly tubing demands proper welding technique and heat-treat protocols for maximum fatigue resistance.