Square tubing, rectangular tubing, round tube, DOM tubing, structural HSS: the variety of steel tubing available can be genuinely confusing if you're not working with it every day.
The differences between types matter more than they might appear. Wall thickness, dimensional tolerance, weld seam vs. seamless construction, and whether the material is hot-rolled or cold-drawn all affect how it performs in specific applications. Choosing the wrong spec can mean undersized structure, fitment issues, or unnecessary material cost.
Our team put together a comprehensive guide covering steel tubing dimensions, tolerances, and how to choose the right type for common applications. We stock a wide range of tubing types and sizes at our Marietta location, available cut to length with no minimum order. Link is in the comments.
What type of tubing do you work with most? Square, rectangular, or round? #MetalFabrication #Marietta
A selection of square, rectangular, and round steel tubing on the shop floor or racked inventory. Clean, organized shot preferred. Authentic photo strongly preferred.
Canva text suggestion: "Steel Tubing, Cut to Size, Marietta GA" or "Every Size. Every Type. In Stock."