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Quality Steel Since 1939

Prime Steel Rectangular Tubing

Rectangular tubing is a versatile product suited for both mechanical and structural applications. The hollow tube or box-shaped design offers better rigidity and strength-to-weight ratio compared to other shaped steel, including angles and channels. These tubes are measured by their wall thickness and outside dimensions.

As your premier carbon steel rectangular tubing supplier, Texas Iron & Metal supplies steel rectangular tube in numerous sizes, gauges, and thicknesses. While we stock rectangular tubing in many lengths, we can also custom-cut products to meet your project specifications. Whether you need steel for your next structural frame, fencing, or signage job, our vast inventory makes it easy to find the right structural or mechanical rectangular steel tubing for your next project.

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Rectangular Tubing Applications

Galvanized rectangular steel tubing offers increased uniform strength that allows it to provide superior support to withstand extreme pressures and stress from all directions. These qualities make rectangular steel tubing shape ideal for numerous structural applications, including:

  • car ports
  • deer stands
  • fabricating fence
  • handrails
  • structural support for metal buildings
  • truck repair
  • trailer repair 

Because it is cost-effective and recyclable, rectangular steel tubing is a popular choice for industrial maintenance and repair work.

Steel rectangle tubes are great for general fabrication because it is easy to cut, form, weld, and machine. It is commonly used for manufacturing:

  • agricultural machinery
  • truck beds
  • frames
  • home appliances
  • transportation equipment
  • and furniture
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Rectangular Tubing in stock
imageskudescriptionlengthQuantityAdd to Quote
TR112111G1 1/2" X 1" x 11 GA RECTANGULAR TUBE
TR1043810" X 4" x 3/8" RECTANGULAR TUBE
TR1233812" x 3" x 3/8" RECTANGULAR TUBE
TR1241412" x 4" x 1/4" RECTANGULAR TUBE
TR2111G2" x 1" x 11 GA RECTANGULAR TUBE
TR2114G2" x 1" x 14 GA RECTANGULAR TUBE
TR2116G2" x 1" x 16 GA RECTANGULAR TUBE
TR3122123163 1/2" x 2 1/2" x 3/16" RECTANGULAR TUBE
TR311211G3" x 1 1/2" X 11 GA RECTANGULAR TUBE
TR3111G3" x 1" x 11 GA RECTANGULAR TUBE
TR3116G3" x 1" x 16 GA RECTANGULAR TUBE
TR313163" x 1" x 3/16" RECTANGULAR TUBE
TR32143" x 2" x 1/4" RECTANGULAR TUBE
TR3211G3" x 2" x 11 GA RECTANGULAR TUBE
TR323163" x 2" x 3/16" RECTANGULAR TUBE
TR42144" x 2" x 1/4" RECTANGULAR TUBE
TR4211G4" x 2" x 11 GA RECTANGULAR TUBE
TR4214G4" x 2" x 14 GA RECTANGULAR TUBE
TR423164" x 2" x 3/16" RECTANGULAR TUBE
TR42384" x 2" x 3/8" RECTANGULAR TUBE
TR43144" x 3" x 1/4" RECTANGULAR TUBE
TR4311G4" x 3" x 11 GA RECTANGULAR TUBE
TR433164" x 3" x 3/16" RECTANGULAR TUBE
TR43384" x 3" x 3/8" RECTANGULAR TUBE
TR435164" x 3" x 5/16" RECTANGULAR TUBE
TR52145" x 2" x 1/4" RECTANGULAR TUBE
TR523165" x 2" x 3/16" RECTANGULAR TUBE
TR52385" x 2" x 3/8" RECTANGULAR TUBE
TR53145" x 3" x 1/4" RECTANGULAR TUBE
TR5311G5" x 3" x 11 GA RECTANGULAR TUBE
TR533165" x 3" x 3/16" RECTANGULAR TUBE
TR53385" x 3" x 3/8" RECTANGULAR TUBE
TR535165" x 3" x 5/16" RECTANGULAR TUBE
TR54125" x 4" x 1/2" RECTANGULAR TUBE
TR54385" x 4" x 3/8" RECTANGULAR TUBE
TR62146" x 2" x 1/4" RECTANGULAR TUBE
TR623166" x 2" x 3/16" RECTANGULAR TUBE
TR62386" x 2" x 3/8" RECTANGULAR TUBE
TR63126" x 3" x 1/2" RECTANGULAR TUBE
TR63146" x 3" x 1/4" RECTANGULAR TUBE
TR6311G6" x 3" x 11 GA RECTANGULAR TUBE
TR633166" x 3" x 3/16" RECTANGULAR TUBE
TR63386" x 3" x 3/8" RECTANGULAR TUBE
TR64126" x 4" x 1/2" RECTANGULAR TUBE
TR64146" x 4" x 1/4" RECTANGULAR TUBE
TR6411G6" x 4" x 11 GA RECTANGULAR TUBE
TR643166" x 4" x 3/16" RECTANGULAR TUBE
TR64386" x 4" x 3/8" RECTANGULAR TUBE
TR73127" x 3" x 1/2" RECTANGULAR TUBE
TR82148" x 2" x 1/4" RECTANGULAR TUBE
TR8211G8" x 2" x 11GA RECTANGULAR TUBE
TR83148" x 3" x 1/4" RECTANGULAR TUBE
TR8311G8" x 3" x 11 GA RECTANGULAR TUBE
TR83388" x 3" x 3/8" RECTANGULAR TUBE
TR84128" x 4" x 1/2" RECTANGULAR TUBE
TR84148" x 4" x 1/4" RECTANGULAR TUBE
TR8411G8" x 4" x 11 GA RECTANGULAR TUBE
TR843168" x 4" x 3/16" RECTANGULAR TUBE
TR84388" x 4" x 3/8" RECTANGULAR TUBE

Don’t see the product or size you need?

DISCOUNTED LESS-THAN-PRIME© RECTANGULAR STEEL TUBING FOR SALE

Texas Iron & Metal offers the largest supply of surplus steel in Texas, including surplus rectangular tubing for sale. Our Less-Than-Prime (LTP) rectangular steel tubing can get the job done despite minor surface defects and visible imperfections. When prime steel is not a requirement, our excess rectangular steel tubing for sale offers a cost-saving alternative.

Contact one of our steel experts to help you determine if Less-Than-Prime rectangular steel tubing is an option for your next steel job. 

Contact Our Steel Experts

BUY RECTANGULAR STEEL TUBING TODAY

While “Texas” is in our name, Texas Iron & Metal has grown from a local to regional to nationwide supplier of both prime and surplus steel and pipe. We strive to be your one-stop provider for all your steel needs by offering value-added services such as saw cutting, shearing, and punching.
 
We stock both prime and surplus steel and pipe in a range of shapes, sizes, grades, and lengths in our 10-acre facility located minutes from downtown Houston. Our central location allows us to quickly ship our inventory locally, regionally, and nationally in the most cost-effective way.  Whether it is a bulk order or a few pieces, we require short lead times and guarantee your order is shipped to your work location so you can keep your projects moving.  We also offer same-day pickup and for local and some regional customers, same-day delivery options.
 
Interested in purchasing prime or less-than-prime steel rectangular steel tubing today? Or do you have questions about our excess rectangular tubing for sale? Contact one of our steel experts to help you with all your steel supply and service needs. Give us a call at 713.672.7595 today.

Contact Our Steel Experts

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