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Stainless Steel Square Tube 304

Stainless Steel Square Tube 304

304 stainless steel welded square tube offers strong corrosion resistance and a clean appearance with a minimal weld seam. It performs reliably in environments exposed to moisture, chemicals, or frequent cleaning, making it a durable choice for architectural builds, commercial kitchens, automotive structures, robotics, and general fabrication. Compared to carbon steel, 304 stainless requires less maintenance and provides long service life in indoor and outdoor applications.


Applications: Architectural structures, commercial kitchen equipment, automotive assemblies, robotics, marine fabrications.


Material Properties

Link Icon Stainless Steel 304 Product Guide | Link Icon Stainless Steel 304 Square Tube Tolerances

62 Results

1/2" x 0.065" Stainless Square Tube 304 Welded Part # 6808

1/2" x 0.065" Stainless Square Tube 304 Welded -
Part #: 6808
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
$10.53 for 1
$10.53 ea.
Camera Expand Details

Dimensions

  • Height: 0.5"
  • Wall: 0.065"
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stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
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1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length Part # 27471

1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27471

Pack of 4

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
$377.84
$377.84 ea.
Camera Expand Details

Dimensions

  • Height: 0.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
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stainless-square-tube-304-1superZoom

1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length Part # 27470

1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27470

Pack of 4

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
$260.07
$260.07 ea.
Camera Expand Details

Dimensions

  • Height: 0.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
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stainless-square-tube-304-1superZoom

3/4" x 0.065" Stainless Square Tube 304 Welded Part # 524

3/4" x 0.065" Stainless Square Tube 304 Welded -
Part #: 524
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
$14.50 for 1
$14.50 ea.
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Dimensions

  • Height: 0.75"
  • Wall: 0.065"
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stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
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stainless-square-tube-304-1superZoom

3/4" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length Part # 27473

3/4" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27473

Pack of 4

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
$406.59
$406.59 ea.
Camera Expand Details

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
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stainless-square-tube-304-1superZoom

3/4" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length Part # 27472

3/4" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27472

Pack of 4

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
$274.73
$274.73 ea.
Camera Expand Details

Dimensions

  • Height: 0.75"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
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stainless-square-tube-304-1superZoom

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

1" x 0.12" Stainless Square Tube 304 Welded -
Part #: 526
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
$19.46 for 1
$19.46 ea.
Camera Expand Details
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Dimensions

  • Height: 1"
  • Wall: 0.12"
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stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom
SALE! Select Cut Sizes

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

1" x 0.065" Stainless Square Tube 304 Welded -
Part #: 525
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
$15.33 for 1
$15.33 ea.
Camera Expand Details
quantity discount
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Price ea.
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Dimensions

  • Height: 1"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

Pack of 4

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
$620.16
$620.16 ea.
Camera Expand Details

Dimensions

  • Height: 1"
  • Wall: 0.12"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

Pack of 4

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
$357.14
$357.14 ea.
Camera Expand Details

Dimensions

  • Height: 1"
  • Wall: 0.12"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

Pack of 4

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
$455.88
$455.88 ea.
Camera Expand Details

Dimensions

  • Height: 1"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

Pack of 4

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
$294.87
$294.87 ea.
Camera Expand Details

Dimensions

  • Height: 1"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

Pack of 4

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
$402.49
$402.49 ea.
Camera Expand Details

Dimensions

  • Height: 1"
  • Wall: 0.049"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

Pack of 4

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
$265.57
$265.57 ea.
Camera Expand Details

Dimensions

  • Height: 1"
  • Wall: 0.049"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

1 1/4" x 0.12" Stainless Square Tube 304 Welded -
Part #: 528
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.
Camera Expand Details
quantity discount
Qty
Price ea.
Savings
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Dimensions

  • Height: 1.25"
  • Wall: 0.12"
View more product details Click for more details
stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

1 1/4" x 0.065" Stainless Square Tube 304 Welded -
Part #: 527
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
$14.80 for 1
$14.80 ea.
Camera Expand Details
quantity discount
Qty
Price ea.
Savings
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Dimensions

  • Height: 1.25"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

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

Pack of 4

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
$554.45
$554.45 ea.
Camera Expand Details

Dimensions

  • Height: 1.25"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

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

Pack of 4

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
$331.50
$331.50 ea.
Camera Expand Details

Dimensions

  • Height: 1.25"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

1 1/2" x 0.18" Stainless Square Tube 304 Welded -
Part #: 531
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
$41.67 for 1
$41.67 ea.
Camera Expand Details
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Qty
Price ea.
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Dimensions

  • Height: 1.5"
  • Wall: 0.18"
View more product details Click for more details
stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

1 1/2" x 0.12" Stainless Square Tube 304 Welded -
Part #: 530
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
$28.76 for 1
$28.76 ea.
Camera Expand Details
quantity discount
Qty
Price ea.
Savings
More
Less

Dimensions

  • Height: 1.5"
  • Wall: 0.12"
View more product details Click for more details
stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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

1 1/2" x 0.065" Stainless Square Tube 304 Welded -
Part #: 529
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
$17.77 for 1
$17.77 ea.
Camera Expand Details
quantity discount
Qty
Price ea.
Savings
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Dimensions

  • Height: 1.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom
Material Meets These Standard(s): ASTM-A554

Key Features

CUSTOM CUT MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

1 1/2" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 120" Length Part # 27485

1 1/2" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27485

Pack of 4

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
$825.51
$825.51 ea.
Camera Expand Details

Dimensions

  • Height: 1.5"
  • Wall: 0.12"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

1 1/2" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 60" Length Part # 27484

1 1/2" x 0.12" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27484

Pack of 4

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
$443.22
$443.22 ea.
Camera Expand Details

Dimensions

  • Height: 1.5"
  • Wall: 0.12"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

1 1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length Part # 27483

1 1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 120" Length -
Part #: 27483

Pack of 4

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
$570.87
$570.87 ea.
Camera Expand Details

Dimensions

  • Height: 1.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

1 1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length Part # 27482

1 1/2" x 0.065" No. 4 Finish Stainless Square Tube 304 Welded 60" Length -
Part #: 27482

Pack of 4

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
$347.62
$347.62 ea.
Camera Expand Details

Dimensions

  • Height: 1.5"
  • Wall: 0.065"
View more product details Click for more details
stainless-square-tube-304-1superZoom

Key Features

MTR FREEMTRAvailable
View more product details View more product details
View more product details Click for more details
stainless-square-tube-304-1superZoom

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