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Square Metal Tube / Tubing

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square-tube-large-new-min-4superZoom-main

Square Metal Tube / Tubing

Square metal tube stock is used in both structural and architectural applications. Versatility and strength are the key positives of square tubing for sale. Whether you're looking for popular sizes like 2x2 square tubing or 1-inch square tubing, you can find them at Online Metals available in full size and custom cut lengths. Why waste time searching for metal tubing near you when you can price and order online today and enjoy the convenience of having it delivered directly to you? Get started on your project today!

Square tube is stocked in most sizes at our metal supply warehouses in Portland, Dallas, Atlanta, Wallingford, Toledo, and Los Angeles. Standard lengths and cut to size are available.

We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel.

Relevant Knowledge Hub Resources: Understanding Steel | 5 Reasons to Cut-to-Size | Weight Calculator

square-tube-large-new-min-4superZoom-main

Square Metal Tube / Tubing

Square metal tube stock is used in both structural and architectural applications. Versatility and strength are the key positives of square tubing for sale. Whether you're looking for popular sizes like 2x2 square tubing or 1-inch square tubing, you can find them at Online Metals available in full size and custom cut lengths. Why waste time searching for metal tubing near you when you can price and order online today and enjoy the convenience of having it delivered directly to you? Get started on your project today!

Square tube is stocked in most sizes at our metal supply warehouses in Portland, Dallas, Atlanta, Wallingford, Toledo, and Los Angeles. Standard lengths and cut to size are available.

We carry square metal tubing in aluminum, brass, carbon steel, and stainless steel.

Relevant Knowledge Hub Resources: Understanding Steel | 5 Reasons to Cut-to-Size | Weight Calculator

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335 results

335 results

1 1/4" x 1/8" Aluminum Square Tube 6061-T6-Extruded Radius Corner Part # 23685

Select a Size or Custom Cut

QTY

Update

$18.57 for 1

$18.57 ea.

Dimensions

Height: 1.25"
Wall: 0.125"

Click for more details

aluminum-square-tube-6061-t6-radius-corners-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B221

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-square-tube-6061-t6-radius-corners-1superZoom-desk23685

1 1/4" x 1/8" Aluminum Square Tube 6063-T52-Extruded Part # 1194

Select a Size or Custom Cut

QTY

Update

$15.26 for 1

$15.26 ea.

Dimensions

Height: 1.25"
Wall: 0.125"

Click for more details

aluminum-square-tube-6063-t52-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B221

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-square-tube-6063-t52-1superZoom-desk1194

1 1/4" x 1/8" Aluminum Square Tube 6063-T52-Extruded Radius Corner Part # 23693

Select a Size or Custom Cut

QTY

Update

$15.49 for 1

$15.49 ea.

Dimensions

Height: 1.25"
Wall: 0.125"

Click for more details

aluminum-square-tube-6063-t52-radius-corners-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-QQ-A-200/8 , ASTM-B221

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-square-tube-6063-t52-radius-corners-1superZoom-desk23693

1 1/4" x 0.062" Brass Square Tube 272-H80 Part # 23199

Select a Size or Custom Cut

QTY

Update

$59.38 for 1

$59.38 ea.

Dimensions

Height: 1.25"
Wall: 0.062"

Click for more details

brass-square-tube-272-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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brass-square-tube-272-1superZoom-desk23199

1 1/4" x 0.032" Brass Square Tube 272-H80 Part # 21648

Select a Size or Custom Cut

QTY

Update

$29.87 for 1

$29.87 ea.

Dimensions

Height: 1.25"
Wall: 0.032"

Click for more details

brass-square-tube-272-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B135

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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brass-square-tube-272-1superZoom-desk21648

1 1/4" x 0.065" Stainless Square Tube 304 Welded Part # 527

Select a Size or Custom Cut

QTY

Update

$14.80 for 1

$14.80 ea.

Dimensions

Height: 1.25"
Wall: 0.065"

Click for more details

stainless-square-tube-304-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-304-1superZoom-desk527

1 1/4" x 0.12" Stainless Square Tube 304 Welded Part # 528

Select a Size or Custom Cut

QTY

Update

$28.60 for 1

$28.60 ea.

Dimensions

Height: 1.25"
Wall: 0.12"

Click for more details

stainless-square-tube-304-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-304-1superZoom-desk528

1 1/4" x 0.065" Alloy Steel Square Tube 4130-Cond. N Cold Drawn Seamless Part # 28095

Select a Cut Size

QTY

Update

$56.20 for 1

$56.20 ea.

Dimensions

Height: 1.25"
Wall: 0.065"

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

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mild-steel-square-tube-hot-rolled-a500-1superZoom-desk28095

1 1/4" x 0.12" Alloy Steel Square Tube 4130-Cond. N Cold Drawn Seamless Part # 28096

Select a Cut Size

QTY

Update

$73.05 for 1

$73.05 ea.

Dimensions

Height: 1.25"
Wall: 0.12"

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

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mild-steel-square-tube-hot-rolled-a500-1superZoom-desk28096

1 1/4" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length Part # 27481

Pack of 4

QTY

Update

$554.45

$554.45 ea.

Dimensions

Height: 1.25"
Wall: 0.065"

Click for more details

2023-02-07-No4Stainless-SquareTube-1-1000-min-superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

Click for more details

2023-02-07-No4Stainless-SquareTube-1-1000-min-superZoom-desk27481

1 1/4" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length Part # 27480

Pack of 4

QTY

Update

$331.50

$331.50 ea.

Dimensions

Height: 1.25"
Wall: 0.065"

Click for more details

2023-02-07-No4Stainless-SquareTube-1-1000-min-superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

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2023-02-07-No4Stainless-SquareTube-1-1000-min-superZoom-desk27480

1 1/4"" X .083" Carbon Steel Square Tube A500/A513 Part # mp-00064359

Sold & Shipped by A-Z Metals

Select a Size

QTY

Update

$7.98 for 1

$7.98 ea.

Dimensions

Height: 1.25"
Wall: 0.083"

Click for more details

1 1/4"" X .083" Carbon Steel Square Tube A500/A513-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

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1 1/4"" X .083" Carbon Steel Square Tube A500/A513-deskmp-00064359

1 1/4"" X .083" Carbon Steel Square Tube A500/A513 Part # mp-00064359

Dimensions

Height: 1.25"
Wall: 0.083"

Select a Size

12″ (1 ft.) - $7.98 ea.
24″ (2 ft.) - $12.77 ea.
36″ (3 ft.) - $17.96 ea.
48″ (4 ft.) - $22.36 ea.
72″ (6 ft.) - $31.13 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 1/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064812

Sold & Shipped by K-Mac Distribution

Select a Size

QTY

Update

$35.99 for 1

$35.99 ea.

Dimensions

Height: 1.25"
Wall: 0.125"
Color: Clear
Tolerance: Square Tolerance +/- .015"

Click for more details

1 1/4" x 1/8" Wall Acrylic Square Tube - Clear-mob{product.code}

Key Features

CUSTOM CUT

U.S.A. Made DFARS Compliant

MTR NOT AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

1 1/4" x 1/8" Wall Acrylic Square Tube - Clear-deskmp-00064812

1 1/4" x 1/8" Wall Acrylic Square Tube - Clear Part # mp-00064812

Dimensions

Height: 1.25"
Wall: 0.125"
Color: Clear
Tolerance: Square Tolerance +/- .015"

Select a Size

72″ (6 ft.) - $35.99 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 1/4" X .095" Carbon Steel Square Tube A500/A513 Part # mp-00064350

Sold & Shipped by A-Z Metals

Select a Size

QTY

Update

$8.64 for 1

$8.64 ea.

Dimensions

Height: 1.25"
Wall: 0.095"

Click for more details

1 1/4" X .095" Carbon Steel Square Tube A500/A513-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Returns Acceptable.

View more product details

Click for more details

1 1/4" X .095" Carbon Steel Square Tube A500/A513-deskmp-00064350

1 1/4" X .095" Carbon Steel Square Tube A500/A513 Part # mp-00064350

Dimensions

Height: 1.25"
Wall: 0.095"

Select a Size

12″ (1 ft.) - $8.64 ea.
24″ (2 ft.) - $13.82 ea.
36″ (3 ft.) - $19.43 ea.
48″ (4 ft.) - $24.20 ea.
72″ (6 ft.) - $33.69 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1 1/2" x 0.065" Stainless Square Tube 304 Welded Part # 529

Select a Size or Custom Cut

QTY

Update

$17.77 for 1

$17.77 ea.

Dimensions

Height: 1.5"
Wall: 0.065"

Click for more details

stainless-square-tube-304-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-304-1superZoom-desk529

1 1/2" x 0.12" Stainless Square Tube 304 Welded Part # 530

Select a Size or Custom Cut

QTY

Update

$28.76 for 1

$28.76 ea.

Dimensions

Height: 1.5"
Wall: 0.12"

Click for more details

stainless-square-tube-304-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-304-1superZoom-desk530

1 1/2" x 0.18" Stainless Square Tube 304 Welded Part # 531

Select a Size or Custom Cut

QTY

Update

$41.67 for 1

$41.67 ea.

Dimensions

Height: 1.5"
Wall: 0.18"

Click for more details

stainless-square-tube-304-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-304-1superZoom-desk531

1 1/2" x 0.065" Stainless Square Tube 316 Welded Part # 2225

Select a Size or Custom Cut

QTY

Update

$29.79 for 1

$29.79 ea.

Dimensions

Height: 1.5"
Wall: 0.065"

Click for more details

stainless-square-tube-316-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A240(call for availability) , ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-316-1superZoom-desk2225

1 1/2" x 0.12" Stainless Square Tube 316 Welded Part # 2226

Select a Size or Custom Cut

QTY

Update

$67.76 for 1

$67.76 ea.

Dimensions

Height: 1.5"
Wall: 0.12"

Click for more details

stainless-square-tube-316-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A240(call for availability) , ASTM-A554

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

stainless-square-tube-316-1superZoom-desk2226

1 1/2" x 0.065" Carbon Steel Square Tube A500/A513 Hot Rolled Part # 10322

Select a Size or Custom Cut

QTY

Update

$5.10 for 1

$5.10 ea.

Dimensions

Height: 1.5"
Wall: 0.065"

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A513 , ASTM-A500(call for availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-desk10322

1 1/2" x 0.12" Carbon Steel Square Tube A500/A513 Hot Rolled Part # 10326

Select a Size or Custom Cut

QTY

Update

$8.31 for 1

$8.31 ea.

Dimensions

Height: 1.5"
Wall: 0.12"

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A513 , ASTM-A500(call for availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-desk10326

1 1/2" x 0.1875" Carbon Steel Square Tube A500/A513 Hot Rolled Part # 10328

Select a Size or Custom Cut

QTY

Update

$12.64 for 1

$12.64 ea.

Dimensions

Height: 1.5"
Wall: 0.1875"

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A513 , ASTM-A500(call for availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-desk10328

1 1/2" x 0.25" Carbon Steel Square Tube A500/A513 Hot Rolled Part # 10329

Select a Size or Custom Cut

QTY

Update

$16.32 for 1

$16.32 ea.

Dimensions

Height: 1.5"
Wall: 0.25"

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A513 , ASTM-A500(call for availability)

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-square-tube-hot-rolled-a500-1superZoom-desk10329

1 1/2" x 1/8" Aluminum Square Tube 6061-T6-Extruded Part # 14466

Select a Size or Custom Cut

QTY

Update

$11.02 for 1

$11.02 ea.

Dimensions

Height: 1.5"
Wall: 0.125"

Click for more details

aluminum-square-tube-6061-t6-extruded-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-B221

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-square-tube-6061-t6-extruded-1superZoom-desk14466

1 1/2" x 1/4" Aluminum Square Tube 6061-T6-Extruded Part # 15495

Select a Size or Custom Cut

QTY

Update

$27.44 for 1

$27.44 ea.

Dimensions

Height: 1.5"
Wall: 0.25"

Click for more details

aluminum-square-tube-6061-t6-extruded-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

aluminum-square-tube-6061-t6-extruded-1superZoom-desk15495

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