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Stainless Steel Square Tube / Tubing

-80 Products

Stainless Steel Product Guide Product   | Stainless Steel Square Tube Tolerances product

Known for its corrosion resistance, stainless square tubing is a popular choice for railings and fencing. We carry welded stainless steel square tube in 304 and 316. You can order our square steel tubing in sizes of 1ft, 2ft, 3ft, 4ft, 5ft, 6ft, 7ft, 8ft, and 20ft. When considering square tubing sizes, you'll also want to note the outer dimensions (height) and wall thickness. Price and order online today and enjoy the convenience of having the stainless steel square tubing you need delivered directly to you.

 

Relevant Knowledge Hub Resources: Understanding Steel | The Weldability of Stainless Steel

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0.5" x 0.065" Stainless Square Tube 304 Welded - 
Part #: 6808

0.5" x 0.065" Stainless Square Tube 304 Welded -
Part #: 6808

Click for more details

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Dimensions

  • Height: 0.5"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.14 ea.
  • 24″ (2 ft.) - $15.84 ea.
  • 36″ (3 ft.) - $21.65 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $24.78 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $26.99 ea.
  • 72″ (6 ft.) - $38.11 ea.
  • 96″ (8 ft.) - $47.48 ea.
  • 240″ (20 ft.) - $98.50 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

$8.14 ea.
$8.14 for 1

0.5" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length - 
Part #: 27470

0.5" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27470

Click for more details

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

Dimensions

  • Height: 0.5"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$234.30 ea.
$234.30

0.5" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27471

0.5" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27471

Click for more details

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

Dimensions

  • Height: 0.5"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$340.40 ea.
$340.40

0.75" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length - 
Part #: 27472

0.75" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27472

Click for more details

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

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$247.50 ea.
$247.50

0.75" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27473

0.75" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27473

Click for more details

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

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$366.30 ea.
$366.30

0.75" x 0.065" Stainless Square Tube 304 Welded - 
Part #: 524

0.75" x 0.065" Stainless Square Tube 304 Welded -
Part #: 524

Click for more details

stainless-square-tube-304-1superZoom

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $6.16 ea.
  • 24″ (2 ft.) - $11.98 ea.
  • 36″ (3 ft.) - $16.35 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $18.73 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $20.39 ea.
  • 72″ (6 ft.) - $28.79 ea.
  • 96″ (8 ft.) - $35.86 ea.
  • 240″ (20 ft.) - $74.40 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

$6.16 ea.
$6.16 for 1

1" x 0.065" Stainless Square Tube 316 Welded - 
Part #: 2221

1" x 0.065" Stainless Square Tube 316 Welded -
Part #: 2221

Click for more details

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Dimensions

  • Height: 1"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.30 ea.
  • 24″ (2 ft.) - $37.55 ea.
  • 36″ (3 ft.) - $51.25 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $58.79 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $63.90 ea.
  • 72″ (6 ft.) - $90.25 ea.
  • 96″ (8 ft.) - $112.40 ea.
  • 240″ (20 ft.) - $233.18 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

$19.30 ea.
$19.30 for 1

1" x 0.12" Stainless Square Tube 316 Welded - 
Part #: 2222

1" x 0.12" Stainless Square Tube 316 Welded -
Part #: 2222

Click for more details

stainless-square-tube-316-1superZoom

Dimensions

  • Height: 1"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $22.47 ea.
  • 24″ (2 ft.) - $43.73 ea.
  • 36″ (3 ft.) - $59.68 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $68.42 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $74.42 ea.
  • 72″ (6 ft.) - $105.08 ea.
  • 96″ (8 ft.) - $130.89 ea.
  • 240″ (20 ft.) - $271.56 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

$22.47 ea.
$22.47 for 1

1" x 0.049" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27475

1" x 0.049" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27475

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.049"
See all available dimensions for this product

Pack of 4

QTY

$362.60 ea.
$362.60

1" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27477

1" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27477

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$410.70 ea.
$410.70

1" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 60" Length - 
Part #: 27478

1" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27478

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.12"
See all available dimensions for this product

Pack of 4

QTY

$321.75 ea.
$321.75

1" x 0.049" No. 4 Finish Stainless Square Tube 304 Welded 60" Length - 
Part #: 27474

1" x 0.049" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27474

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.049"
See all available dimensions for this product

Pack of 4

QTY

$239.25 ea.
$239.25

1" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length - 
Part #: 27476

1" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27476

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$265.65 ea.
$265.65

1" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27479

1" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27479

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.12"
See all available dimensions for this product

Pack of 4

QTY

$558.70 ea.
$558.70

1" x 0.049" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27714

1" x 0.049" No. 4 Finish Stainless Square Tube 304 Welded 120" Length-
Part #: 27714

Click for more details

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

Dimensions

  • Height: 1"
  • Wall: 0.049"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1" x 0.065" Stainless Square Tube 304 Welded - 
Part #: 525

1" x 0.065" Stainless Square Tube 304 Welded -
Part #: 525

Click for more details

stainless-square-tube-304-1superZoom

Dimensions

  • Height: 1"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $10.59 ea.
  • 24″ (2 ft.) - $20.61 ea.
  • 36″ (3 ft.) - $28.13 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $32.26 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $35.07 ea.
  • 72″ (6 ft.) - $49.54 ea.
  • 96″ (8 ft.) - $61.70 ea.
  • 240″ (20 ft.) - $128.02 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

$10.59 ea.
$10.59 for 1
SALE! Overstock Sale! Huge Savings on select cut lengths!

1" x 0.12" Stainless Square Tube 304 Welded - 
Part #: 526

1" x 0.12" Stainless Square Tube 304 Welded -
Part #: 526

Click for more details

stainless-square-tube-304-1superZoom

Dimensions

  • Height: 1"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.74 ea.
  • 24″ (2 ft.) - $15.01 ea. - Overstock Sale! Ships from CT, while supplies last!
  • 24″ (2 ft.) - $34.52 ea.
  • 36″ (3 ft.) - $47.09 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $53.98 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $58.72 ea.
  • 72″ (6 ft.) - $82.95 ea.
  • 96″ (8 ft.) - $103.32 ea.
  • 240″ (20 ft.) - $214.32 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

$17.74 ea.
$17.74 for 1

1.25" x 0.065" Stainless Square Tube 316 Welded - 
Part #: 2223

1.25" x 0.065" Stainless Square Tube 316 Welded -
Part #: 2223

Click for more details

stainless-square-tube-316-1superZoom

Dimensions

  • Height: 1.25"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $18.97 ea.
  • 24″ (2 ft.) - $36.93 ea.
  • 36″ (3 ft.) - $50.40 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $57.86 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $62.86 ea.
  • 72″ (6 ft.) - $88.78 ea.
  • 96″ (8 ft.) - $110.57 ea.
  • 144″ (12 ft.) - $137.64 ea.
  • 240″ (20 ft.) - $229.38 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

$18.97 ea.
$18.97 for 1

1.25" x 0.12" Stainless Square Tube 316 Welded - 
Part #: 2224

1.25" x 0.12" Stainless Square Tube 316 Welded -
Part #: 2224

Click for more details

stainless-square-tube-316-1superZoom

Dimensions

  • Height: 1.25"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $41.97 ea.
  • 24″ (2 ft.) - $81.66 ea.
  • 36″ (3 ft.) - $111.46 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $127.90 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $138.95 ea.
  • 72″ (6 ft.) - $196.26 ea.
  • 96″ (8 ft.) - $244.45 ea.
  • 240″ (20 ft.) - $507.14 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

$41.97 ea.
$41.97 for 1

1.25" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length - 
Part #: 27481

1.25" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27481

Click for more details

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

Dimensions

  • Height: 1.25"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$499.50 ea.
$499.50

1.25" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length - 
Part #: 27480

1.25" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27480

Click for more details

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

Dimensions

  • Height: 1.25"
  • Wall: 0.065"
See all available dimensions for this product

Pack of 4

QTY

$298.65 ea.
$298.65

1.25" x 0.12" Stainless Square Tube 304 Welded - 
Part #: 528

1.25" x 0.12" Stainless Square Tube 304 Welded -
Part #: 528

Click for more details

stainless-square-tube-304-1superZoom

Dimensions

  • Height: 1.25"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.34 ea.
  • 24″ (2 ft.) - $33.71 ea.
  • 36″ (3 ft.) - $46.03 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $52.83 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $57.38 ea.
  • 72″ (6 ft.) - $81.06 ea.
  • 96″ (8 ft.) - $100.95 ea.
  • 240″ (20 ft.) - $209.44 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

$17.34 ea.
$17.34 for 1
quantity discountBuy More & Save up to 12% !
Qty
Price ea.
Savings
100+
$15.17
12%
More
Less
SALE! Overstock Clearance Sale!

1.25" x 0.065" Stainless Square Tube 304 Welded - 
Part #: 527

1.25" x 0.065" Stainless Square Tube 304 Welded -
Part #: 527

Click for more details

stainless-square-tube-304-1superZoom

Dimensions

  • Height: 1.25"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.60 ea.
  • 24″ (2 ft.) - $18.71 ea.
  • 36″ (3 ft.) - $25.52 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $29.32 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $31.84 ea.
  • 72″ (6 ft.) - $44.97 ea.
  • 96″ (8 ft.) - $56.01 ea.
  • 240″ (20 ft.) - $116.18 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

$9.60 ea.
$9.60 for 1

1.5" x 0.065" Stainless Square Tube 316 Welded - 
Part #: 2225

1.5" x 0.065" Stainless Square Tube 316 Welded -
Part #: 2225

Click for more details

stainless-square-tube-316-1superZoom

Dimensions

  • Height: 1.5"
  • Wall: 0.065"
See all available dimensions for this product
  • 12″ (1 ft.) - $22.67 ea.
  • 24″ (2 ft.) - $44.11 ea.
  • 36″ (3 ft.) - $60.21 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $69.08 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $75.08 ea.
  • 72″ (6 ft.) - $106.04 ea.
  • 96″ (8 ft.) - $132.07 ea.
  • 240″ (20 ft.) - $274.00 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

$22.67 ea.
$22.67 for 1

1.5" x 0.12" Stainless Square Tube 316 Welded - 
Part #: 2226

1.5" x 0.12" Stainless Square Tube 316 Welded -
Part #: 2226

Click for more details

stainless-square-tube-316-1superZoom

Dimensions

  • Height: 1.5"
  • Wall: 0.12"
See all available dimensions for this product
  • 12″ (1 ft.) - $32.54 ea.
  • 24″ (2 ft.) - $63.27 ea.
  • 36″ (3 ft.) - $86.38 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $99.08 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $107.71 ea.
  • 72″ (6 ft.) - $152.12 ea.
  • 96″ (8 ft.) - $189.45 ea.
  • 240″ (20 ft.) - $393.08 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

$32.54 ea.
$32.54 for 1
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