Shop all Products
Widest range of Brass sizes and alloys in stock

Open for Orders 24/7!

Deals
Get a Quick Quote

Galvanized Steel Square Tube

Show full description
-main

Galvanized Steel Square Tube

Galvanized steel square tube pairs the strength of steel with a zinc coating, offering excellent corrosion resistance for outdoor and structural applications. Widely utilized in construction, manufacturing, and fencing, it ensures durability and longevity. The square shape provides uniform strength distribution and facilitates versatile usage in frameworks and support structures. With its protective zinc layer, galvanized steel square tube ensures reliable performance and longevity, making it a preferred choice for various industrial and residential projects.

 

 

 

Sort by

18 results

Close

Filter your results

Clear Search

More filters

Surface

Grade

Domestic

DFARS

seller

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


5/8" x 5/8" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00005374

5/8" x 5/8" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00005374
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$4.00 for 1
$4.00 ea.

Dimensions

  • Height: 0.625"
  • Wall: 0.065"
  • Gauge: 16 Gauge
Click for more details
5/8" x 5/8" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
5/8" x 5/8" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00005374

3/4" x 3/4" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00005373

3/4" x 3/4" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00005373
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$4.00 for 1
$4.00 ea.

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
  • Gauge: 16 Gauge
Click for more details
3/4" x 3/4" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
3/4" x 3/4" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00005373

2" x 2" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002873

2" x 2" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002873
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$17.45 for 1
$17.45 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
2" x 2" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2" x 2" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002873

3" x 3" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002899

3" x 3" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002899
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$20.15 for 1
$20.15 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
3" x 3" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
3" x 3" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002899

2" x 2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002902

2" x 2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002902
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$11.15 for 1
$11.15 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
2" x 2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2" x 2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002902

3" x 3" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002895

3" x 3" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002895
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$28.90 for 1
$28.90 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
3" x 3" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
3" x 3" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002895

1-1/2" x 1-1/2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002916

1-1/2" x 1-1/2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002916
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$8.25 for 1
$8.25 ea.

Dimensions

  • Ships In: 1-2 Business Days
Click for more details
1-1/2" x 1-1/2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
1-1/2" x 1-1/2" x .075" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002916

1.5" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized Part # mp-00002168

1.5" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized -
Part #: mp-00002168
Sold & Shipped by All Metals Inc
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$17.64 for 1
$17.64 ea.
quantity discount Buy More & Save up to 15% !
Qty
Price ea.
Savings
3-7
$16.76
4%
8-20
$15.88
9%
21+
$14.99
15%
More
Less

Dimensions

  • Height: 1.5"
  • Opening Size: 0.4375"
  • Wall: 0.109"
  • Gauge: 12 Gauge
Click for more details
1.5" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
1.5" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-deskmp-00002168

1-1/2" x 1-1/2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002878

1-1/2" x 1-1/2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002878
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$6.70 for 1
$6.70 ea.

Dimensions

  • Height: 1.5"
  • Wall: 0.065"
  • Gauge: 16 Gauge
  • Ships In: 1-2 Business Days
Click for more details
1-1/2" x 1-1/2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
1-1/2" x 1-1/2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002878

1-1/2" x 1-1/2" x 11 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002880

1-1/2" x 1-1/2" x 11 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002880
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$14.20 for 1
$14.20 ea.

Dimensions

  • Height: 1.5"
  • Wall: 0.12"
  • Gauge: 11 Gauge
  • Ships In: 1-2 Business Days
Click for more details
1-1/2" x 1-1/2" x 11 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
1-1/2" x 1-1/2" x 11 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002880

1.75" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized Part # mp-00002172

1.75" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized -
Part #: mp-00002172
Sold & Shipped by All Metals Inc
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$21.48 for 1
$21.48 ea.
quantity discount Buy More & Save up to 14% !
Qty
Price ea.
Savings
3-7
$20.41
4%
8-20
$19.33
10%
21+
$18.26
14%
More
Less

Dimensions

  • Height: 1.75"
  • Opening Size: 0.4375"
  • Wall: 0.109"
  • Gauge: 12 Gauge
Click for more details
1.75" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
1.75" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-deskmp-00002172

2" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized Part # mp-00002169

2" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized -
Part #: mp-00002169
Sold & Shipped by All Metals Inc
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$22.77 for 1
$22.77 ea.
quantity discount Buy More & Save up to 15% !
Qty
Price ea.
Savings
3-7
$21.63
5%
8-20
$20.49
10%
21+
$19.35
15%
More
Less

Dimensions

  • Height: 2"
  • Opening Size: 0.4375"
  • Wall: 0.109"
  • Gauge: 12 Gauge
Click for more details
2" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-deskmp-00002169

2" x 2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002892

2" x 2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002892
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$9.00 for 1
$9.00 ea.

Dimensions

  • Height: 2"
  • Wall: 0.065"
  • Gauge: 16 Gauge
  • Ships In: 1-2 Business Days
Click for more details
2" x 2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2" x 2" x 16 Gauge Carbon Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002892

2" x 2" x .250" Galvanized Steel Square Tube ASTM A123 Part # mp-00002914

2" x 2" x .250" Galvanized Steel Square Tube ASTM A123 -
Part #: mp-00002914
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$41.90 for 1
$41.90 ea.

Dimensions

  • Height: 2"
  • Wall: 0.25"
  • Ships In: 1-2 Business Days
Click for more details
2" x 2" x .250" Galvanized Steel Square Tube ASTM A123-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2" x 2" x .250" Galvanized Steel Square Tube ASTM A123-deskmp-00002914

2.25" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized Part # mp-00002171

2.25" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized -
Part #: mp-00002171
Sold & Shipped by All Metals Inc
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$24.07 for 1
$24.07 ea.
quantity discount Buy More & Save up to 14% !
Qty
Price ea.
Savings
3-7
$22.87
4%
8-20
$21.66
10%
21+
$20.46
14%
More
Less

Dimensions

  • Height: 2.25"
  • Opening Size: 0.4375"
  • Wall: 0.109"
  • Gauge: 12 Gauge
Click for more details
2.25" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2.25" X 0.109" Wall Carbon Steel Perforated Telescopic Square Tube Pre-Galvanized-deskmp-00002171

3" x 3" x .250" Galvanized Steel Square Tube ASTM A123 Part # mp-00002871

3" x 3" x .250" Galvanized Steel Square Tube ASTM A123 -
Part #: mp-00002871
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$68.20 for 1
$68.20 ea.

Dimensions

  • Height: 3"
  • Wall: 0.25"
  • Ships In: 1-2 Business Days
Click for more details
3" x 3" x .250" Galvanized Steel Square Tube ASTM A123-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
3" x 3" x .250" Galvanized Steel Square Tube ASTM A123-deskmp-00002871

4" x 4" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized Part # mp-00002922

4" x 4" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized -
Part #: mp-00002922
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$38.95 for 1
$38.95 ea.

Dimensions

  • Height: 4"
  • Wall: 0.12"
  • Ships In: 1-2 Business Days
Click for more details
4" x 4" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
4" x 4" x .120" Galvanized Steel Square Tube ASTM A653 Pre-Galvanized-deskmp-00002922

4" x 4" x .250" Galvanized Steel Square Tube ASTM A123 Part # mp-00002919

4" x 4" x .250" Galvanized Steel Square Tube ASTM A123 -
Part #: mp-00002919
Sold & Shipped by Competitive Metals
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$94.50 for 1
$94.50 ea.

Dimensions

  • Height: 4"
  • Wall: 0.25"
Click for more details
4" x 4" x .250" Galvanized Steel Square Tube ASTM A123-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
4" x 4" x .250" Galvanized Steel Square Tube ASTM A123-deskmp-00002919

Displaying 1 - 18 of 18 results

Results per page

Can't find what you're looking for?

Contact us for a custom quote