304 Stainless Steel Square Tube

304 Stainless Steel Square Tube

304 Stainless Steel Square Tube has inside and outside radius corners, with a protruding interior weld seam. Stainless Square Tube is ideal for all structural applications where greater strength and superior corrosion resistance is required. Having a durable mill finish Stainless Square Tube is widely used for all types of fabrication projects that are exposed to the elements - chemical, acidic, fresh water, and salt water environments. Some sizes are available with a 180 grit polish.

Specifications: ASTM A554, T304, Mill Finish, Not Polished
AKA: structural stainless tube, stainless box tube
Applications: frame work, braces, supports, marine, food, etc.
Workability: Easy to Weld, Moderate Cutting, Forming and Machining.
Mechanical Properties: Brinell = 170, Tensile = 85,000 +/-, Yield = 34,000 +/-,
Nonmagnetic
How is it Measured? Height(A) X Width (B) X Wall (C) X Length
Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 10ft, 20ft or Cut to Size

Stock lengths may vary +/- 1/4"
Please call if you need specific length Need Polished Stainless Square Tube?

California Residents Warning!

Product / Size / Weight / Stock

Product / Size / Weight / Stock
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Item Size & Description

Weight / Ft.

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QTY

Price

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T4121216 1/2" X 1/2" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T4121216

1/2" X 1/2" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

0.39 lb/ft

Select a Size 0.00

Weight: 0.39 lb/ft

T45816 5/8" X 5/8" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T45816

5/8" X 5/8" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

0.51 lb/ft

Select a Size 0.00

Weight: 0.51 lb/ft

T43416 3/4" X 3/4" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T43416

3/4" X 3/4" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

0.61 lb/ft

Select a Size 0.00

Weight: 0.61 lb/ft

T43414 3/4" X 3/4" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

T43414

3/4" X 3/4" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

0.77 lb/ft

Select a Size 0.00

Weight: 0.77 lb/ft

T43411 3/4" X 3/4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T43411

3/4" X 3/4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

1.02 lb/ft

Select a Size 0.00

Weight: 1.02 lb/ft

T41116 1" X 1" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T41116

1" X 1" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

0.83 lb/ft

Select a Size 0.00

Weight: 0.83 lb/ft

T41114 1" X 1" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

T41114

1" X 1" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

1.04 lb/ft

Select a Size 0.00

Weight: 1.04 lb/ft

T41111 1" X 1" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T41111

1" X 1" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

1.44 lb/ft

Select a Size 0.00

Weight: 1.44 lb/ft

T411416 1-1/4" X 1-1/4" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T411416

1-1/4" X 1-1/4" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

1.05 lb/ft

Select a Size 0.00

Weight: 1.05 lb/ft

T411414 1-1/4" X 1-1/4" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

T411414

1-1/4" X 1-1/4" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

1.32 lb/ft

Select a Size 0.00

Weight: 1.32 lb/ft

T411411 1-1/4" X 1-1/4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T411411

1-1/4" X 1-1/4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

1.85 lb/ft

Select a Size 0.00

Weight: 1.85 lb/ft

T4114316 1-1/4" X 1-1/4" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

T4114316

1-1/4" X 1-1/4" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

2.62 lb/ft

Select a Size 0.00

Weight: 2.62 lb/ft

T411216 1-1/2" X 1-1/2" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T411216

1-1/2" X 1-1/2" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

1.27 lb/ft

Select a Size 0.00

Weight: 1.27 lb/ft

T411214 1-1/2" X 1-1/2" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

T411214

1-1/2" X 1-1/2" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

1.62 lb/ft

Select a Size 0.00

Weight: 1.62 lb/ft

T411211 1-1/2" X 1-1/2" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T411211

1-1/2" X 1-1/2" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

2.26 lb/ft

Select a Size 0.00

Weight: 2.26 lb/ft

T4112316 1-1/2" X 1-1/2" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

T4112316

1-1/2" X 1-1/2" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

3.63 lb/ft

Select a Size 0.00

Weight: 3.63 lb/ft

T4112250 1-1/2" X 1-1/2" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

T4112250

1-1/2" X 1-1/2" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

4.07 lb/ft

Select a Size 0.00

Weight: 4.07 lb/ft

T413411 1-3/4" X 1-3/4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T413411

1-3/4" X 1-3/4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

2.66 lb/ft

Select a Size 0.00

Weight: 2.66 lb/ft

T42216 2" X 2" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

T42216

2" X 2" X 16 GA (.062" wall)
304 Stainless Steel Square Tube

1.71 lb/ft

Select a Size 0.00

Weight: 1.71 lb/ft

T42214GA 2" X 2" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

T42214GA

2" X 2" X 14 GA (.083" wall)
304 Stainless Steel Square Tube

2.14 lb/ft

Select a Size 0.00

Weight: 2.14 lb/ft

T42211 2" X 2" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T42211

2" X 2" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

3.05 lb/ft

Select a Size 0.00

Weight: 3.05 lb/ft

T422316 2" X 2" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

T422316

2" X 2" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

4.32 lb/ft

Select a Size 0.00

Weight: 4.32 lb/ft

T42214 2" x 2" x 1/4" (.250" wall)
304 Stainless Steel Square Tube

T42214

2" x 2" x 1/4" (.250" wall)
304 Stainless Steel Square Tube

6.01 lb/ft

Select a Size 0.00

Weight: 6.01 lb/ft

T421211 2-1/2" X 2-1/2" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T421211

2-1/2" X 2-1/2" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

3.88 lb/ft

Select a Size 0.00

Weight: 3.88 lb/ft

T4212316 2-1/2" X 2-1/2" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

T4212316

2-1/2" X 2-1/2" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

5.68 lb/ft

Select a Size 0.00

Weight: 5.68 lb/ft

T421214 2-1/2" X 2-1/2" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

T421214

2-1/2" X 2-1/2" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

7.34 lb/ft

Select a Size 0.00

Weight: 7.34 lb/ft

T43314GA 3" x 3" x 14 GA (.083" wall)
304 Stainless Steel Square Tube

T43314GA

3" x 3" x 14 GA (.083" wall)
304 Stainless Steel Square Tube

3.29 lb/ft

Select a Size 0.00

Weight: 3.29 lb/ft

T43311 3" x 3" x 11 GA (.120" wall)
304 Stainless Steel Square Tube

T43311

3" x 3" x 11 GA (.120" wall)
304 Stainless Steel Square Tube

4.97 lb/ft

Select a Size 0.00

Weight: 4.97 lb/ft

T433316 3" x 3" x 7 GA (.180" wall)
304 Stainless Steel Square Tube

T433316

3" x 3" x 7 GA (.180" wall)
304 Stainless Steel Square Tube

6.90 lb/ft

Select a Size 0.00

Weight: 6.90 lb/ft

T43314 3" x 3" x1/4" (.250" wall)
304 Stainless Steel Square Tube

T43314

3" x 3" x1/4" (.250" wall)
304 Stainless Steel Square Tube

9.35 lb/ft

Select a Size 0.00

Weight: 9.35 lb/ft

T4312316 3-1/2" x 3-1/2" x 7Ga (.180" wall)
304 Stainless Steel Square Tube

T4312316

3-1/2" x 3-1/2" x 7Ga (.180" wall)
304 Stainless Steel Square Tube

7.95 lb/ft

Select a Size 0.00

Weight: 7.95 lb/ft

T431214 3-1/2" x 3-1/2" x1/4" (.250" wall)
304 Stainless Steel Square Tube

T431214

3-1/2" x 3-1/2" x1/4" (.250" wall)
304 Stainless Steel Square Tube

11.00 lb/ft

Select a Size 0.00

Weight: 11.00 lb/ft

T44411 4" X 4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

T44411

4" X 4" X 11 GA (.120" wall)
304 Stainless Steel Square Tube

6.45 lb/ft

Select a Size 0.00

Weight: 6.45 lb/ft

T444316 4" x 4" x 7 GA (.180" wall)
304 Stainless Steel Square Tube

T444316

4" x 4" x 7 GA (.180" wall)
304 Stainless Steel Square Tube

9.27 lb/ft

Select a Size 0.00

Weight: 9.27 lb/ft

T44414 4" x 4" x 1/4" (.250" wall)
304 Stainless Steel Square Tube

T44414

4" x 4" x 1/4" (.250" wall)
304 Stainless Steel Square Tube

12.68 lb/ft

Select a Size 0.00

Weight: 12.68 lb/ft

T44438 4" x 4" x 3/8" (.375" wall)
304 Stainless Steel Square Tube

T44438

4" x 4" x 3/8" (.375" wall)
304 Stainless Steel Square Tube

18.49 lb/ft

Select a Size 0.00

Weight: 18.49 lb/ft

T45514 5" X 5" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

T45514

5" X 5" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

16.15 lb/ft

Select a Size 0.00

Weight: 16.15 lb/ft

T45538 5" X 5" X 3/8" (.375" wall)
304 Stainless Steel Square Tube

T45538

5" X 5" X 3/8" (.375" wall)
304 Stainless Steel Square Tube

23.59 lb/ft

Select a Size 0.00

Weight: 23.59 lb/ft

T466316 6" X 6" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

T466316

6" X 6" X 7 GA (.180" wall)
304 Stainless Steel Square Tube

14.25 lb/ft

Select a Size 0.00

Weight: 14.25 lb/ft

T46614 6" X 6" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

T46614

6" X 6" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

18.77 lb/ft

Select a Size 0.00

Weight: 18.77 lb/ft

T46638 6" X 6" X 3/8" (.375" wall)
304 Stainless Steel Square Tube

T46638

6" X 6" X 3/8" (.375" wall)
304 Stainless Steel Square Tube

28.69 lb/ft

Select a Size 0.00

Weight: 28.69 lb/ft

T48814 8" X 8" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

T48814

8" X 8" X 1/4" (.250" wall)
304 Stainless Steel Square Tube

26.35 lb/ft

Select a Size 0.00

Weight: 26.35 lb/ft

T48838 8" X 8" X 3/8" (.375" wall)
304 Stainless Steel Square Tube

T48838

8" X 8" X 3/8" (.375" wall)
304 Stainless Steel Square Tube

38.89 lb/ft

Select a Size 0.00

Weight: 38.89 lb/ft