Structural Steel Tubing
Structural Tubing
Structural tubing refers to hollow steel sections that are used in construction and structural applications. Metal tubing is often used to provide support, reinforcement, and framework in building.
Square Tubing: This type of tubing has four equal sides and is commonly used in manufacturing, construction, and fabrication projects. It is ideal for frames, racks, and fences.
Rectangular Tubing: This type of tubing has a rectangular cross-section which has two shorter sides and two longer sides. It is often used in architectural, industrial, and construction applications especially when strength is vital.
Galvanized Tubing: This tubing is coated with a protective layer of zinc to prevent corrosion and rust. This is ideal for use in outdoor and marine applications such as railings, plumbing, and fencing.



Available Grades
Square Tubing available in ASTM A-500 Grade B and C
Rectangular Tubing available in ASTM A-500 Grade B and C
Would you like additional information on thicknesses and sizes?
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Martin2 days agoTrustindex verifies that the original source of the review is Google.
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Joshua76 days agoTrustindex verifies that the original source of the review is Google.
I was working on a bollard project and needed specific galvanized steel for the project. Nicholas from Allied Steel worked with me on identifying the steel, the kind of steel piping I needed at the price point I needed also. Allied delivered the steel in a very timely manner and the pricing could not have been better. Allied has a lot of different varieties of steel and will work with you on your projects needs. I will be using and recommending Allied Steel for future projects.![]()
Julia79 days agoTrustindex verifies that the original source of the review is Google.
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Diana100 days agoTrustindex verifies that the original source of the review is Google.
Ease of ordering, no issues with delivery or product, open communication from ordering to receiving. Would highly recommend. Product: galvanized diamond plate![]()
Yanette105 days agoTrustindex verifies that the original source of the review is Google.
Allied Steel quoted and delivered items for our company in a timely manner. Nick was very responsive and very professional. We will continue to work with Allied Steel and recommend them.![]()
Spencer112 days agoTrustindex verifies that the original source of the review is Google.
I am working on project that required using a 1/4 steel plates, after doing some research Allied Steel was the right choice. They made it extremely easy to order online, and their response time was so fast. The pricing was competitive and the sales time was very responsive and friendly. It was ready on-time and when I went to pick it up, they were really professional and were open to further business if I needed something, even if not a big commercial customer. If you need for metal products I would high recommend looking at Allied Steel for a quote.![]()
Michael119 days agoTrustindex verifies that the original source of the review is Google.
Put in my information for what i was needing for steel. They got back to me quickly and we got together and it was a very easy process. They are very professional and super nice. I even had to switch my delivery time to later and he did that at no extra charge which was very appreciated. The next order i need will definitely be going through them again.![]()
Ryan126 days agoTrustindex verifies that the original source of the review is Google.
Rebar order was correct, on time, and fairly priced. I couldn’t recommend Allied steel more for rebar orders.![]()
Edward135 days agoTrustindex verifies that the original source of the review is Google.
Super professional. I emailed my specifications, within an hour I had a price. I spoke to an intelligent sales person that understood my order, I placed my order, I got exactly what I wanted. Quick & a Fair price! Also, On time! And galvanize to perfection. What more could anyone want? A super professional outfit.![]()
Brian148 days agoTrustindex verifies that the original source of the review is Google.
Easy to work with, quick response, quick fabrication. Provided exactly what was ordered.