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Carbon Steel Square Tube

-63 Products

Carbon Steel Product Guide Product

Carbon steel square tubing is used in a variety of applications including building construction, manufacturing, and general fabrication. We carry carbon steel square tubing in A500/A513 hot-rolled steel square tube and 1018 cold-rolled steel square tube. So, whether you need workhorse hot-rolled steel tubing or the smooth, shiny finish of cold-rolled steel, Online Metals has the product you need. Price and order online and have your carbon steel square tube delivered directly to you.

 

A500-A513 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 Carbon Steel Square Tube in 1018 Metric | A500-A513

 

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

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2 1/2" x 0.12" Carbon Steel Square Tube A500 Hot Rolled - 
Part #: 10352

2 1/2" x 0.12" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10352

Click for more details

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Dimensions

  • Height: 2.5"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $12.74 ea.
  • 24″ (2 ft.) - $24.79 ea.
  • 36″ (3 ft.) - $33.84 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $38.83 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $42.20 ea.
  • 72″ (6 ft.) - $59.62 ea.
  • 96″ (8 ft.) - $74.25 ea.
  • 144″ (12 ft.) - $92.42 ea.
  • 240″ (20 ft.) - $154.04 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $184.86 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.
Create Custom Cut

QTY

$12.74 ea.
$12.74 for 1

2 1/2" x 0.25" Carbon Steel Square Tube A500 Hot Rolled - 
Part #: 10355

2 1/2" x 0.25" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10355

Click for more details

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

Dimensions

  • Height: 2.5"
  • Wall: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $23.53 ea.
  • 24″ (2 ft.) - $45.82 ea.
  • 36″ (3 ft.) - $62.53 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $71.75 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $77.98 ea.
  • 72″ (6 ft.) - $110.14 ea.
  • 96″ (8 ft.) - $137.18 ea.
  • 240″ (20 ft.) - $284.58 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $341.50 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.
Create Custom Cut

QTY

$23.53 ea.
$23.53 for 1

2.5" X 0.238" Wall Carbon Steel Square Tube A500 Flash Removed For Trailer Hitch - 
Part #: mp-00002175

2.5" X 0.238" Wall Carbon Steel Square Tube A500 Flash Removed For Trailer Hitch -
Part #: mp-00002175

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Dimensions

  • Height: 2.5"
  • Wall: 0.238"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $24.76 ea.
  • 12″ (1 ft.) - $33.84 ea.
  • 18″ (18 in.) - $42.92 ea.
  • 24″ (2 ft.) - $51.99 ea.
  • 30″ (30 in.) - $61.06 ea.
  • 36″ (3 ft.) - $70.17 ea.
  • 42″ (42 in.) - $79.25 ea.
  • 48″ (4 ft.) - $88.32 ea.
  • 54″ (54 in.) - $97.42 ea.
  • 60″ (5 ft.) - $106.49 ea.
  • 66″ (66 in.) - $126.36 ea.
  • 72″ (6 ft.) - $135.45 ea.
  • 78″ (78 in.) - $144.52 ea.
  • 84″ (7 ft.) - $153.59 ea.
  • 90″ (90 in.) - $162.67 ea.
  • 96″ (8 ft.) - $171.78 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

$24.76 ea.
$24.76 for 1
Sold and shipped by All Metals Inc

3" x 0.12" Carbon Steel Square Tube A500 Hot Rolled - 
Part #: 10360

3" x 0.12" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10360

Click for more details

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

Dimensions

  • Height: 3"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $13.24 ea.
  • 24″ (2 ft.) - $25.73 ea.
  • 36″ (3 ft.) - $35.13 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $40.29 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $43.79 ea.
  • 72″ (6 ft.) - $61.84 ea.
  • 96″ (8 ft.) - $77.02 ea.
  • 144″ (12 ft.) - $95.88 ea.
  • 240″ (20 ft.) - $159.80 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $191.76 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.
Create Custom Cut

QTY

$13.24 ea.
$13.24 for 1

3" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled - 
Part #: 10362

3" x 0.1875" Carbon Steel Square Tube A500 Hot Rolled -
Part #: 10362

Click for more details

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

Dimensions

  • Height: 3"
  • Wall: 0.1875"
See all available dimensions for this product
  • 12″ (1 ft.) - $24.96 ea.
  • 24″ (2 ft.) - $48.56 ea.
  • 36″ (3 ft.) - $66.28 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $76.04 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $82.64 ea.
  • 72″ (6 ft.) - $116.69 ea.
  • 96″ (8 ft.) - $145.35 ea.
  • 240″ (20 ft.) - $301.56 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.
Create Custom Cut

QTY

$24.96 ea.
$24.96 for 1

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

Click for more details

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

Dimensions

  • Height: 3"
  • Wall: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $21.70 ea.
  • 24″ (2 ft.) - $41.02 ea.
  • 36″ (3 ft.) - $60.55 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $72.27 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $78.52 ea.
  • 72″ (6 ft.) - $108.26 ea.
  • 96″ (8 ft.) - $138.60 ea.
  • 240″ (20 ft.) - $317.90 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $381.48 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.
Create Custom Cut

QTY

$21.70 ea.
$21.70 for 1
quantity discountBuy More & Save up to 18% !
Qty
Price ea.
Savings
60+
$17.69
18%
More
Less

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

Click for more details

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

Dimensions

  • Height: 3.5"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $15.36 ea.
  • 24″ (2 ft.) - $29.85 ea.
  • 36″ (3 ft.) - $40.76 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $46.75 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $50.83 ea.
  • 72″ (6 ft.) - $71.78 ea.
  • 96″ (8 ft.) - $89.39 ea.
  • 144″ (12 ft.) - $111.28 ea.
  • 240″ (20 ft.) - $185.48 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.
Create Custom Cut

QTY

$15.36 ea.
$15.36 for 1

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

Click for more details

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

Dimensions

  • Height: 3.5"
  • Wall: 0.1875"
See all available dimensions for this product
  • 12″ (1 ft.) - $23.53 ea.
  • 24″ (2 ft.) - $44.48 ea.
  • 36″ (3 ft.) - $65.68 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $78.37 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $85.17 ea.
  • 72″ (6 ft.) - $117.38 ea.
  • 96″ (8 ft.) - $150.31 ea.
  • 240″ (20 ft.) - $344.76 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $413.72 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.
Create Custom Cut

QTY

$23.53 ea.
$23.53 for 1
quantity discountBuy More & Save up to 24% !
Qty
Price ea.
Savings
60+
$17.69
24%
More
Less

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

Click for more details

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

Dimensions

  • Height: 3.5"
  • Wall: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $24.13 ea.
  • 24″ (2 ft.) - $45.61 ea.
  • 36″ (3 ft.) - $67.36 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $80.40 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $87.34 ea.
  • 72″ (6 ft.) - $120.40 ea.
  • 96″ (8 ft.) - $154.17 ea.
  • 240″ (20 ft.) - $353.60 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $424.32 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.
Create Custom Cut

QTY

$24.13 ea.
$24.13 for 1

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
(1.5 out of 5) Read 1 review

Click for more details

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

Dimensions

  • Height: 4"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.67 ea.
  • 24″ (2 ft.) - $36.35 ea.
  • 36″ (3 ft.) - $49.60 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $56.90 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $61.84 ea.
  • 72″ (6 ft.) - $87.36 ea.
  • 96″ (8 ft.) - $108.79 ea.
  • 144″ (12 ft.) - $135.42 ea.
  • 240″ (20 ft.) - $225.70 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $270.84 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.
Create Custom Cut

QTY

$18.67 ea.
$18.67 for 1

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

Click for more details

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

Dimensions

  • Height: 4"
  • Wall: 0.1875"
See all available dimensions for this product
  • 12″ (1 ft.) - $22.85 ea.
  • 24″ (2 ft.) - $43.19 ea.
  • 36″ (3 ft.) - $63.75 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $76.09 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $82.67 ea.
  • 72″ (6 ft.) - $113.98 ea.
  • 96″ (8 ft.) - $145.93 ea.
  • 240″ (20 ft.) - $334.72 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $401.66 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.
Create Custom Cut

QTY

$22.85 ea.
$22.85 for 1

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

Click for more details

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

Dimensions

  • Height: 4"
  • Wall: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $27.16 ea.
  • 24″ (2 ft.) - $51.32 ea.
  • 36″ (3 ft.) - $75.79 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $90.45 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $98.26 ea.
  • 72″ (6 ft.) - $135.45 ea.
  • 96″ (8 ft.) - $173.44 ea.
  • 240″ (20 ft.) - $397.80 ea. -LTL freight rates apply
  • 288″ (24 ft.) - $477.36 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.
Create Custom Cut

QTY

$27.16 ea.
$27.16 for 1

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

Click for more details

Placeholder for future product image

Dimensions

  • Height: 4"
  • Wall: 0.375"
See all available dimensions for this product
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

Click for more details

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

Dimensions

  • Height: 5"
  • Wall: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $41.88 ea.
  • 24″ (2 ft.) - $79.15 ea.
  • 36″ (3 ft.) - $116.92 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $139.52 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $151.58 ea.
  • 72″ (6 ft.) - $208.98 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.
Create Custom Cut

QTY

$41.88 ea.
$41.88 for 1

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

Click for more details

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

Dimensions

  • Height: 6"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $28.31 ea.
  • 24″ (2 ft.) - $53.51 ea.
  • 36″ (3 ft.) - $78.99 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $94.29 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $102.43 ea.
  • 72″ (6 ft.) - $141.22 ea.
  • 96″ (8 ft.) - $180.81 ea.
  • 144″ (12 ft.) - $248.84 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.
Create Custom Cut

QTY

$28.31 ea.
$28.31 for 1

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

Click for more details

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

Dimensions

  • Height: 6"
  • Wall: 0.1875"
See all available dimensions for this product
  • 12″ (1 ft.) - $39.64 ea.
  • 24″ (2 ft.) - $74.95 ea.
  • 36″ (3 ft.) - $110.67 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $132.06 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $143.48 ea.
  • 72″ (6 ft.) - $197.81 ea.
  • 96″ (8 ft.) - $253.29 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.
Create Custom Cut

QTY

$39.64 ea.
$39.64 for 1
quantity discountBuy More & Save up to 17% !
Qty
Price ea.
Savings
10+
$32.54
17%
More
Less

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

Click for more details

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

Dimensions

  • Height: 6"
  • Wall: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $84.74 ea.
  • 24″ (2 ft.) - $160.17 ea.
  • 36″ (3 ft.) - $236.55 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $282.27 ea.

    Order to avoid UPS additional handling fees

  • 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.
Create Custom Cut

QTY

$84.74 ea.
$84.74 for 1

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

Click for more details

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

Dimensions

  • Height: 6"
  • Wall: 0.25"
See all available dimensions for this product
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

Click for more details

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

Dimensions

  • Height: 8"
  • Wall: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $102.68 ea.
  • 24″ (2 ft.) - $194.09 ea.
  • 36″ (3 ft.) - $286.61 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $342.04 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $371.64 ea.
  • 72″ (6 ft.) - $512.32 ea.
  • 96″ (8 ft.) - $656.01 ea.
  • 144″ (12 ft.) - $902.74 ea.
  • 240″ (20 ft.) - $1,504.58 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

$102.68 ea.
$102.68 for 1

12mm x 1.5mm Carbon Steel Square Tube 1018 Metric - 
Part #: 23626

12mm x 1.5mm Carbon Steel Square Tube 1018 Metric -
Part #: 23626

Click for more details

mild-steel-square-tube-metric-1018-1superZoom

Dimensions

  • Height: 12mm
  • Wall: 1.5mm
See all available dimensions for this product

Pack of 1

QTY

$52.93 ea.
$52.93

15mm x 2mm Carbon Steel Square Tube 1018 Metric 48" Length [+/- 2"] - 
Part #: 27959

15mm x 2mm Carbon Steel Square Tube 1018 Metric 48" Length [+/- 2"]-
Part #: 27959

Click for more details

mild-steel-square-tube-metric-1018-1superZoom

Dimensions

  • Height: 15mm
  • Wall: 2mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

15mm x 2mm Carbon Steel Square Tube 1018 Metric 48" Length [+/- 2"] - 
Part #: 28455

15mm x 2mm Carbon Steel Square Tube 1018 Metric 48" Length [+/- 2"]-
Part #: 28455

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Dimensions

  • Height: 15mm
  • Wall: 2mm
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20mm x 2mm Carbon Steel Square Tube 1018 Metric 60" Length [+/- 2"] - 
Part #: 22481

20mm x 2mm Carbon Steel Square Tube 1018 Metric 60" Length [+/- 2"] -
Part #: 22481

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Dimensions

  • Height: 20mm
  • Wall: 2mm
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Pack of 3

QTY

$205.45 ea.
$205.45

25mm x 2mm Carbon Steel Square Tube 1018 Metric 120" Length [+/- 2"] - 
Part #: 23559

25mm x 2mm Carbon Steel Square Tube 1018 Metric 120" Length [+/- 2"] -
Part #: 23559

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mild-steel-square-tube-metric-1018-1superZoom

Dimensions

  • Height: 25mm
  • Wall: 2mm
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Pack of 1

QTY

$139.01 ea.
$139.01

30mm x 3mm Carbon Steel Square Tube 1018 Metric 60" Length [+/- 2"] - 
Part #: 22482

30mm x 3mm Carbon Steel Square Tube 1018 Metric 60" Length [+/- 2"] -
Part #: 22482

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mild-steel-square-tube-metric-1018-1superZoom

Dimensions

  • Height: 30mm
  • Wall: 3mm
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Pack of 2

QTY

$251.47 ea.
$251.47
  • 1
  • 2

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