Round ERW Tubes - FAQs

You can find a comprehensive range of round ERW tube sizes at IMS. We provide these tubes in a standard length of 6m and in thicknesses and diameters ranging from 1/2" O/D x 16SWG to 6" O/D x 10SWG. Please contact us if you would like to order round ERW tubes with different specifications.

The most noticeable difference between round, square, and rectangular ERW tubes is their shape. The difference in shape means these tubes have slightly different properties, making some more suitable for certain applications than others.

The most common shape, round ERW tubes are used for a multitude of applications, such as piping, machinery components, and structural supports in a wide range of industries. The machineability, stability, strength, and rigidity of rectangular and square ERW tubes mean they’re often used in architectural, manufacturing, and construction applications.