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Carbon Steel Square Tube A500/A513

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Carbon Steel A500/A513 Product Guide Product   | Carbon Steel A500/A513 Square Tube Tolerances product

A500/A513 Carbon Steel Square Tubes are made of cold formed and seamlessly welded hot rolled steel. A500 offers high weldability and is used frequently in structural applications in bridges and buildings and in both the automotive and appliance industry. A500 and A513 are comparable in composition and strong content.

 

A500-A513 are 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 also carry Carbon Steel Square Tube in 1018 Metric

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | Hot Roll vs Cold Roll Steel

 

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3" x 0.25" Carbon Steel Square Tube A500 Hot Rolled Part # 10363

3" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10363
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $23.93 ea.
  • 24″ (2 ft.) - $45.22 ea.
  • 36″ (3 ft.) - $66.77 ea.
  • 48″ (4 ft.) - $86.59 ea.
  • 72″ (6 ft.) - $119.39 ea.
  • 96″ (8 ft.) - $152.86 ea.
  • 240″ (20 ft.) - $350.59 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $420.70 ea. LTL freight starting at $245 on all lengths greater than 96"
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
$23.93 for 1
$23.93 ea.
Expand Details

Dimensions

  • Height: 3"
  • Wall: 0.25"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

3 1/2" x 0.12" Carbon Steel Square Tube A500 Hot Rolled Part # 10368

3 1/2" x 0.12" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10368
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $16.92 ea.
  • 24″ (2 ft.) - $32.92 ea.
  • 36″ (3 ft.) - $44.96 ea.
  • 48″ (4 ft.) - $56.06 ea.
  • 72″ (6 ft.) - $79.17 ea.
  • 96″ (8 ft.) - $98.61 ea.
  • 144″ (12 ft.) - $122.73 ea.
  • 240″ (20 ft.) - $204.57 ea. -LTL freight rates apply
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
$16.92 for 1
$16.92 ea.
Expand Details

Dimensions

  • Height: 3.5"
  • Wall: 0.12"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

3 1/2" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled Part # 10370

3 1/2" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10370
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $26.90 ea.
  • 24″ (2 ft.) - $50.85 ea.
  • 36″ (3 ft.) - $75.08 ea.
  • 48″ (4 ft.) - $97.38 ea.
  • 72″ (6 ft.) - $134.23 ea.
  • 96″ (8 ft.) - $171.87 ea.
  • 240″ (20 ft.) - $394.21 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $473.06 ea. LTL freight starting at $245 on all lengths greater than 96"
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
$26.90 for 1
$26.90 ea.
Expand Details

Dimensions

  • Height: 3.5"
  • Wall: 0.1875"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

3 1/2" x 0.25" Carbon Steel Square Tube A500 Hot Rolled Part # 10371

3 1/2" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10371
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $28.60 ea.
  • 24″ (2 ft.) - $54.07 ea.
  • 36″ (3 ft.) - $79.84 ea.
  • 48″ (4 ft.) - $103.52 ea.
  • 72″ (6 ft.) - $142.71 ea.
  • 96″ (8 ft.) - $182.75 ea.
  • 240″ (20 ft.) - $419.15 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $502.97 ea. LTL freight starting at $245 on all lengths greater than 96"
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
$28.60 for 1
$28.60 ea.
Expand Details

Dimensions

  • Height: 3.5"
  • Wall: 0.25"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

4" x 0.12" Carbon Steel Square Tube A500 Hot Rolled Part # 10376

4" x 0.12" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10376
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $20.35 ea.
  • 24″ (2 ft.) - $39.62 ea.
  • 36″ (3 ft.) - $54.06 ea.
  • 48″ (4 ft.) - $67.41 ea.
  • 72″ (6 ft.) - $95.22 ea.
  • 96″ (8 ft.) - $118.58 ea.
  • 144″ (12 ft.) - $147.61 ea.
  • 240″ (20 ft.) - $246.01 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $295.22 ea. LTL freight starting at $245 on all lengths greater than 96"
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
$20.35 for 1
$20.35 ea.
Expand Details

Dimensions

  • Height: 4"
  • Wall: 0.12"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

4" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled Part # 10378

4" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10378
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $24.91 ea.
  • 24″ (2 ft.) - $47.08 ea.
  • 36″ (3 ft.) - $69.49 ea.
  • 48″ (4 ft.) - $90.11 ea.
  • 72″ (6 ft.) - $124.24 ea.
  • 96″ (8 ft.) - $159.06 ea.
  • 240″ (20 ft.) - $364.84 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $437.81 ea. LTL freight starting at $245 on all lengths greater than 96"
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
$24.91 for 1
$24.91 ea.
Expand Details

Dimensions

  • Height: 4"
  • Wall: 0.1875"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

4" x 0.25" Carbon Steel Square Tube A500 Hot Rolled Part # 10379

4" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10379
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $32.65 ea.
  • 24″ (2 ft.) - $61.67 ea.
  • 36″ (3 ft.) - $91.06 ea.
  • 48″ (4 ft.) - $118.08 ea.
  • 72″ (6 ft.) - $162.78 ea.
  • 96″ (8 ft.) - $208.44 ea.
  • 240″ (20 ft.) - $478.07 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $573.69 ea. LTL freight starting at $245 on all lengths greater than 96"
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
$32.65 for 1
$32.65 ea.
Expand Details

Dimensions

  • Height: 4"
  • Wall: 0.25"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

4" x 0.375" Carbon Steel Square Tube A500 Hot Rolled -  Part # 29026

4" x 0.375" Carbon Steel Square Tube A500 Hot Rolled-
Part #: 29026
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5" x 0.25" Carbon Steel Square Tube A500 Hot Rolled Part # 10391

5" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10391
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $49.01 ea.
  • 24″ (2 ft.) - $92.66 ea.
  • 36″ (3 ft.) - $136.83 ea.
  • 48″ (4 ft.) - $177.40 ea.
  • 72″ (6 ft.) - $244.56 ea.
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
$49.01 for 1
$49.01 ea.
Expand Details

Dimensions

  • Height: 5"
  • Wall: 0.25"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
Material Meets These Standard(s): ASTM-A500

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

6" x 0.12" Carbon Steel Square Tube A500 Hot Rolled Part # 10396

6" x 0.12" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10396
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $30.86 ea.
  • 24″ (2 ft.) - $58.33 ea.
  • 36″ (3 ft.) - $86.10 ea.
  • 48″ (4 ft.) - $111.65 ea.
  • 72″ (6 ft.) - $153.93 ea.
  • 96″ (8 ft.) - $197.08 ea.
  • 144″ (12 ft.) - $271.24 ea.
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
$30.86 for 1
$30.86 ea.
Expand Details

Dimensions

  • Height: 6"
  • Wall: 0.12"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

Key Features

CUSTOM CUT
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

6" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled Part # 10397

6" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10397
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $43.21 ea.
  • 24″ (2 ft.) - $81.70 ea.
  • 36″ (3 ft.) - $120.63 ea.
  • 48″ (4 ft.) - $156.39 ea.
  • 72″ (6 ft.) - $215.61 ea.
  • 96″ (8 ft.) - $276.09 ea.
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
$43.21 for 1
$43.21 ea.
Expand Details

Dimensions

  • Height: 6"
  • Wall: 0.1875"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

Key Features

CUSTOM CUT
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

6" x 0.5" Carbon Steel Square Tube A500 Hot Rolled Part # 10401

6" x 0.5" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10401
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $84.74 ea.
  • 24″ (2 ft.) - $160.17 ea.
  • 36″ (3 ft.) - $236.55 ea.
  • 48″ (4 ft.) - $306.70 ea.
  • 72″ (6 ft.) - $422.79 ea.
  • 96″ (8 ft.) - $541.38 ea.
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
$84.74 for 1
$84.74 ea.
Expand Details

Dimensions

  • Height: 6"
  • Wall: 0.5"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

Key Features

CUSTOM CUT
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

6" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -  Part # 27955

6" x 0.25" Carbon Steel Square Tube A500 Hot Rolled-
Part #: 27955
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

8" x 0.5" Carbon Steel Square Tube A500 Hot Rolled Part # 26213

8" x 0.5" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 26213
Select a Cut Size
  • 12″ (1 ft.) - $111.92 ea.
  • 24″ (2 ft.) - $211.56 ea.
  • 36″ (3 ft.) - $312.40 ea.
  • 48″ (4 ft.) - $405.09 ea.
  • 72″ (6 ft.) - $558.43 ea.
  • 96″ (8 ft.) - $715.05 ea.
  • 144″ (12 ft.) - $983.99 ea.
  • 240″ (20 ft.) - $1,639.99 ea. -LTL freight rates apply
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
$111.92 for 1
$111.92 ea.
Expand Details

Dimensions

  • Height: 8"
  • Wall: 0.5"
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom

Key Features

FREE MTR AVAILABLE
View more product details
Click for more details mild-steel-square-tube-hot-rolled-a500-1superZoom
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