Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

Get Latest Deals
Find out about our latest deals & newest information

Surplus Square Tubing

Less-Than-Prime© Surplus Square Tubing

Texas Iron & Metal’s LESS-THAN-PRIME© SURPLUS square tubing is a multi-functional product with applications as a structural component across a variety of industries, including automotive and agriculture. The design and fabrication of tubing bring stability to vehicle construction, building projects, residential or commercial fencing projects, and more.

Request a quote from the team at Texas Iron & Metal for your square tubing needs. You can order a stock size or have custom cuts for your project. You can find all widths, grades and sizes in our inventory of reduced-price, high-quality steel products.

Request a Quote
Filter By
side
finish
Square Tubing in stock
imageskudescriptionsidelengthfinishQuantityAdd to Quote
TS11214L1 1/2" X 1/4" SQUARE TUBE (Less-Than-Prime)1 1/2"Hot Rolled
TS11210GL1 1/2" X 10 GA SQUARE TUBE (Less-Than-Prime)1 1/2"Hot Rolled
TS11211GL1 1/2" X 11 GA SQUARE TUBE (Less-Than-Prime)1 1/2"Hot Rolled
TS11212GL1 1/2" X 12 GA SQUARE TUBE (Less-Than-Prime)1 1/2"Hot Rolled
TS11214GL1 1/2" X 14 GA SQUARE TUBE (Less-Than-Prime)1 1/2"Hot Rolled
TS11216GL1 1/2" X 16 GA SQUARE TUBE (Less-Than-Prime)1 1/2"Hot Rolled
TS11216GPL1 1/2" X 16 GA SQUARE TUBE (LTP) RED OXIDE PRIMERED1 1/2"Hot Rolled
TS112316L1 1/2" X 3/16" SQUARE TUBE1 1/2"Hot Rolled
TS11411GL1 1/4" X 11 GA SQUARE TUBE (Less-Than-Prime)1 1/4"Hot Rolled
TS11412GL1 1/4" x 12 GA SQUARE TUBE1 1/4"Hot Rolled
TS11414GL1 1/4" X 14 GA SQUARE TUBE (Less-Than-Prime)1 1/4"Hot Rolled
TS11416GL1 1/4" X 16 GA SQUARE TUBE (Less-Than-Prime)1 1/4"Hot Rolled
TS11418GL1 1/4" X 18 GA SQUARE TUBE (Less-Than-Prime)1 1/4"Hot Rolled
TS114316L1 1/4" X 3/16" SQUARE TUBE (Less-Than-Prime)1 1/4"Hot Rolled
TS13411GL1 3/4" X 11 GA SQUARE TUBE (Less-Than-Prime)1 3/4"Hot Rolled
TS13414GL1 3/4" X 14 GA SQUARE TUBE (Less-Than-Prime)1 3/4"Hot Rolled
TS13416GL1 3/4" X 16 GA SQUARE TUBE (Less-Than-Prime)1 3/4"Hot Rolled
TS134316L1 3/4" X 3/16" SQUARE TUBE (Less-Than-Prime)1 3/4"Hot Rolled
TS15811GL1 5/8" X 11 GA SQUARE TUBE (Less-Than-Prime)1 5/8"Hot Rolled
TS110GL1" X 10 GAUGE SQUARE TUBE (Less-Than-Prime)1"Hot Rolled
TS111GL1" X 11 GA SQUARE TUBE (Less-Than-Prime)1"Hot Rolled
TS112GL1" X 12 GA SQUARE TUBE (Less-Than-Prime)1"Hot Rolled
TS114GL1" X 14 GA SQUARE TUBE (Less-Than-Prime)1"Hot Rolled
TS116GL1" X 16 GA SQUARE TUBE (Less-Than-Prime)1"Hot Rolled
TS116GPL1" x 16 GA SQUARE TUBE (LTP) RED OXIDE PRIMERED1"Hot Rolled
TS118GL1" X 18 GA SQUARE TUBE (Less-Than-Prime)1"Hot Rolled
TS1214GL1/2" X 14 GA SQUARE TUBE (Less-Than-Prime)1/2"Hot Rolled
TS1216GL1/2" X 16 GA SQUARE TUBE (Less-Than-Prime)1/2"Hot Rolled
TS1218GL1/2" X 18 GA SQUARE TUBE (Less-Than-Prime)1/2"Hot Rolled
TS1012L10" X 1/2" SQUARE TUBE (Less-Than-Prime)10"Hot Rolled
TS1014L10" X 1/4" SQUARE TUBE (Less-Than-Prime)10"Hot Rolled
TS10316L10" X 3/16" SQUARE TUBE (Less-Than-Prime)10"Hot Rolled
TS1038L10" X 3/8" SQUARE TUBE (Less-Than-Prime)10"Hot Rolled
TS10516L10" X 5/16" SQUARE TUBE (Less-Than-Prime)10"Hot Rolled
TS1058L10" X 5/8" SQUARE TUBE (Less-Than-Prime)10"Hot Rolled
TS1212L12" X 1/2" WSQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS1214L12" X 1/4" SQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS12414GL12" X 14 GA SQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS12316L12" X 3/16" SQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS1238L12"X 3/8" SQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS12516L12"X 5/16" SQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS1258L12"X 5/8" SQUARE TUBE (Less-Than-Prime)12"Hot Rolled
TS1414L14" X 1/4" SQUARE TUBE (Less-Than-Prime)14"Hot Rolled
TS1412L14"X 1/2" SQUARE TUBE (Less-Than-Prime)14"Hot Rolled
TS1438L14"X 3/8" SQUARE TUBE (Less-Than-Prime)14"Hot Rolled
TS14516L14"X 5/16" SQUARE TUBE (Less-Than-Prime)14"Hot Rolled
TS1458L14"X 5/8" SQUARE TUBE (Less-Than-Prime)14"Hot Rolled
TS1612L16"X 1/2" SQUARE TUBE (Less-Than-Prime)16"Hot Rolled
TS1638L16"X 3/8" SQUARE TUBE (Less-Than-Prime)16"Hot Rolled
TS16516L16"X 5/16" SQUARE TUBE (Less-Than-Prime)16"Hot Rolled
TS1658L16"X 5/8" SQUARE TUBE (Less-Than-Prime)16"Hot Rolled
TS1812L18" X 1/2" SQUARE TUBE (Less-Than-Prime)18"Hot Rolled
TS1838L18" X 3/8" SQUARE TUBE (Less-Than-Prime)18"Hot Rolled
TS21214L2 1/2" X 1/4" SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS21211GL2 1/2" X 11 GA SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS21212GL2 1/2" X 12 GA SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS21214GL2 1/2" X 14 GA SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS21216GL2 1/2" X 16 GA SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS212316L2 1/2" X 3/16" SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS212516L2 1/2" X 5/16" SQUARE TUBE (Less-Than-Prime)2 1/2"Hot Rolled
TS21411GL2 1/4" X 11 GA SQUARE TUBE (Less-Than-Prime)2 1/4"Hot Rolled
TS21414GL2 1/4" X 14 GA SQUARE TUBE (Less-Than-Prime)2 1/4"Hot Rolled
TS21811GL2 1/8" X 11 GA SQUARE TUBE (Less-Than-Prime)2 1/8"Hot Rolled
TS21814GL2 1/8" X 14 GA SQUARE TUBE (Less-Than-Prime)2 1/8"Hot Rolled
TS2.165L2" X .165 SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS214L2" X 1/4" SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS211GL2" X 11 GA SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS211GPL2" X 11 GA SQUARE TUBE (LTP) RED OXIDE PRIMERED"2"Hot Rolled
TS212GL2" X 12 GA SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS214GL2" X 14 GA SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS214GPL2" X 14 GA SQUARE TUBE (LTP) RED OXIDE PRIMERED"2"Hot Rolled
TS216GL2" X 16 GA SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS216GPL2" x 16 GA SQUARE TUBE (LTP) RED OXIDE PRIMERED2"Hot Rolled
TS2316L2" X 3/16" SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS2516L2" X 5/16" SQUARE TUBE (Less-Than-Prime)2"Hot Rolled
TS31211GL3 1/2" X 11 GA SQUARE TUBE (Less-Than-Prime)3 1/2"Hot Rolled
TS31214GL3 1/2" X 14 GA SQUARE TUBE (Less-Than-Prime)3 1/2"Hot Rolled
TS312316L3 1/2" X 3/16" SQUARE TUBE (Less-Than-Prime)3 1/2"Hot Rolled
TS31214L3 1/2"X 1/4" SQUARE TUBE (Less-Than-Prime)3 1/2"Hot Rolled
TS31238L3 1/2"X 3/8" SQUARE TUBE (Less-Than-Prime)3 1/2"Hot Rolled
TS312516L3 1/2"X 5/16" SQUARE TUBE (Less-Than-Prime)3 1/2"Hot Rolled
TS314L3" X 1/4" SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS311GL3" X 11 GA SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS314GL3" X 14 GA SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS316GL3" X 16 GA SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS3316L3" X 3/16" SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS338L3" X 3/8" SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS3516L3" X 5/16" SQUARE TUBE (Less-Than-Prime)3"Hot Rolled
TS3411GL3/4" X 11 GA SQUARE TUBE (Less-Than-Prime)3/4"Hot Rolled
TS3414GL3/4" X 14 GA SQUARE TUBE (Less-Than-Prime)3/4"Hot Rolled
TS3414GPL3/4" x 14 GA SQUARE TUBE (LTP) RED OXIDE PRIMERED3/4"Hot Rolled
TS3416GL3/4" X 16 GA SQUARE TUBE (Less-Than-Prime)3/4"Hot Rolled
TS41238L4 1/2" X 3/8" SQUARE TUBE (Less-Than-Prime)4 1/2"Hot Rolled
TS412516L4 1/2" X 5/16" SQUARE TUBE (Less-Than-Prime)4 1/2"Hot Rolled
TS41214L4 1/2"X 1/4" SQUARE TUBE (Less-Than-Prime)4 1/2"Hot Rolled
TS412316L4 1/2"X 3/16" SQUARE TUBE (Less-Than-Prime)4 1/2"Hot Rolled
TS43438L4 3/4" X 3/8" SQUARE TUBE (Less-Than-Prime)4 3/4"Hot Rolled
TS412L4" X 1/2" SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TSG410GL4" X 10 GAUGE GALVANIZED SQUARE TUBE (Less-Than-Prime)4"Galvanized
TS411GL4" X 11 GA SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TSG411GL4" X 11 GAUGE GALVANIZED SQUARE TUBE (Less-Than-Prime)4"Galvanized
TSG412GL4" X 12 GAUGE GALVANIZED SQUARE TUBE (Less-Than-Prime)4"Galvanized
TS414GL4" X 14 GA SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS438L4" X 3/8" SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS4516L4" X 5/16" SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS414L4"X 1/4" SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS410GL4"X 10 GA SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS412GL4"X 12 GA SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS4316L4"X 3/16" SQUARE TUBE (Less-Than-Prime)4"Hot Rolled
TS5516L5" G6976X 5/16" SQUARE TUBE (Less-Than-Prime)5"Hot Rolled
TS512A500B-L5" X 1/2" GRADE A500B SQUARE TUBE (LTP)5"Hot Rolled
TS512L5" X 1/2" SQUARE TUBE (Less-Than-Prime)5"Hot Rolled
TS511GL5" X 11 GA SQUARE TUBE (Less-Than-Prime)5"Hot Rolled
TS5316L5" X 3/16" SQUARE TUBE (Less-Than-Prime)5"Hot Rolled
TS538L5" X 3/8" SQUARE TUBE (Less-Than-Prime)5"Hot Rolled
TS514L5"X 1/4" SQUARE TUBE (Less-Than-Prime)5"Hot Rolled
TS5816GL5/8" X 16 GA SQUARE TUBE (Less-Than-Prime)5/8"Hot Rolled
TS612L6" X 1/2" SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS614L6" X 1/4" SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS611GL6" X 11 GA SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS6316L6"X 3/16" SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS638L6"X 3/8" SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS6516L6"X 5/16" SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS658L6"X 5/8" SQUARE TUBE (Less-Than-Prime)6"Hot Rolled
TS758L7" X 5/8" SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS712L7"X 1/2" SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS714L7"X 1/4" SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS7316L7"X 3/16" SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS738L7"X 3/8" SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS7516L7"X 5/16" SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS7916L7"X 9/16 SQUARE TUBE (Less-Than-Prime)7"Hot Rolled
TS814L8" X 1/4" SQUARE TUBE (Less-Than-Prime)8"Hot Rolled
TS812L8"X 1/2" SQUARE TUBE (Less-Than-Prime)8"Hot Rolled
TS8316L8"X 3/16" SQUARE TUBE (Less-Than-Prime)8"Hot Rolled
TS838L8"X 3/8" SQUARE TUBE (Less-Than-Prime)8"Hot Rolled
TS8516L8"X 5/16" SQUARE TUBE (Less-Than-Prime)8"Hot Rolled
TS858L8"X 5/8" SQUARE TUBE (Less-Than-Prime)8"Hot Rolled
TS912L9" X 1/2" SQUARE TUBE (Less-Than-Prime)9"Hot Rolled
TS914L9" X 1/4" SQUARE TUBE (Less-Than-Prime)9"Hot Rolled
TS9316L9" X 3/16" SQUARE TUBE (Less-Than-Prime)9"Hot Rolled
TS938L9" X 3/8" SQUARE TUBE (Less-Than-Prime)9"Hot Rolled
TS9516L9" X 5/16" SQUARE TUBE (Less-Than-Prime)9"Hot Rolled

Don’t see the product or size you need?

Frequently Asked Questions

LTP© is the term we use for any type of material that may not be in good enough condition to be sold as prime quality. It could be overstock, odd size, rusty, clean, pitted, damaged, reject, miscut or, in some cases, just a great buy! In many cases, LTP© products don’t have mill test reports available.

While our LTP© steel and pipe is purchased in many different grades and types, we don’t sell it as a certain grade of material unless it is certified to be that grade and/or has mill test reports. In many cases, we mark the material with the information that it had mentioned on it when it came to us. We can’t be certain as to the grade, so use this information at your own risk.

Unless you need mill certification for your material or you must have very clean material, we feel that it is of a great value to buy our LTP© steel or pipe. Our customers typically save from 10-40% or more, depending on the type of material purchased.

Square tubing is a valuable construction material because of its versatility, durability, performance and longevity. It can be used on intricate designs on entryways or metal fencing, or as structural and functional architectural columns or construction foundations.

Surplus and excess square tubing  provides the same performance as prime tubing at more affordable prices. Many project owners can save money by purchasing less-than-prime materials for builds that don’t need exterior visual perfection.

With Texas Iron & Metal, square tubing can be custom cut to meet the specifications of your project. We also carry cross-sectional dimensions in several lengths and thicknesses that range from ½ inches on each side up to 24 inches per side. The gauge of square tubing provides load-bearing capacity and a thicker gauge supports a higher weight-per-foot ratio. A piece of square steel tube in a 2-inch x 2-inch with a thickness of 0.1875 supports 4.32 pounds of weight per foot of length.

Ask a Question

Keep Exploring

Buy Surplus

Get Started Today

Request a Quote

Have questions?

Ask Our Experts

Give us a call at 713-672-7595 or fill out the form below and one of our team members will be in touch with you as soon as possible. * marks a required field.

Sign up to receive Texas Iron & Metal emails.