Steel DOM Tubing, 3" x 4" is a high-strength Drawn Over Mandrel (DOM) steel tube designed for structural, mechanical, and fabrication applications requiring superior dimensional accuracy and surface finish. DOM tubing offers tighter tolerances and improved concentricity compared to standard welded tubing, making it ideal for load-bearing and precision projects.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For
When strength, straightness, and clean finish matter, DOM tubing delivers performance you can build on.