Structural Tubing Supplier
Triple-S Steel® offers a comprehensive range of high-quality structural steel square and rectangular tube designed to meet various industrial and structural needs. Our steel tube come in multiple gauges and thicknesses, ensuring they can support a wide array of applications with precision and reliability.

Available Grades and Specifications
Our steel tube is available in several grades based on 1” increments. These include:
- .065 thickness, gauge 16 - Orange
- .083 thickness, gauge 14 - Blue
- .120 thickness, gauge 12 - Red
- .135 thickness , gauge 10 - Black
- And much more
This diverse selection ensures that we can meet the specific requirements of various projects.
Processing Services
Our services include cutting, sawing, and de-coiling. By processing coils, we ensure that our customers receive ready-to-use materials tailored to their specifications. While galvanizing is not an in-house service, we coordinate with trusted partners to provide this service as needed.
Applications of Steel Tube
Our steel tube is widely used in construction for creating robust structural components such as columns, trusses, and frames. They provide excellent strength and versatility, making them ideal for both structural and aesthetic applications.
The 16 gauge tube has a balance of strength and lightweightedness. This gauge provides a good compromise between durability and ease of handling, ideal for moderate-load environments. Conversely, the 10 gauge tube offers superior thickness and strength, making it perfect for heavy-duty applications where durability is crucial.
Trust Triple-S Steel® for Your Steel Sheet Needs
Triple-S Steel® is a structural tubing supplier that stands out for our broad range of high-quality steel tube and exceptional processing services. We are committed to meeting the diverse needs of our clients with precision and reliability. Trust us to provide the materials you need for your next project.
we take care of our customers like family.
Give us a call at 1(800) 231-1034 or fill out the form below and we’ll be in touch as soon as possible. *marks required fields
