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Stainless Steel Round Tube / Tubing

-968 Products

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

Stainless steel round tube is commonly used for its resistance to corrosion and staining and its ability to withstand high pressure. We carry stainless steel round tubing in 304, 309, 310, 316, 317, and 321. Our available stainless-steel round tube sizes are 1ft, 2ft, 3ft, 4ft, 5ft, 6ft, 7ft, 8ft, 10ft, 12ft, and 20ft, and we offer custom-cut lengths. Price and order online and have your stainless steel round tube shipped directly to you.

 

We carry 304 round tube in: Domestic Seamless | Metric | Rigi-Grip | Seamless and Welded.

We carry 309 round tube in: Welded.

We carry 310 round tube in: Seamless.

We carry 316 round tube in: Domestic Seamless | Metric | Seamless and Welded.

We carry 317 round tube in: Seamless.

We carry Large Diameter Round Tube in custom cut and full size.

We carry 321 round tube in: Seamless.

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | The Weldability of Stainless Steel

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5" OD x 0.25" Wall x 4.5" ID Stainless Round Tube 316 Seamless - 
Part #: 27646

5" OD x 0.25" Wall x 4.5" ID Stainless Round Tube 316 Seamless-
Part #: 27646

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stainless-round-tube-316-seamless-1superZoom

Dimensions

  • Outer Diameter: 5"
  • Wall: 0.25"
  • Inner Diameter: 4.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.5" OD x 22 Gauge Stainless Round Tube 304 - 12" Long (1 Piece) - 
Part #: mp-00000770

0.5" OD x 22 Gauge Stainless Round Tube 304 - 12" Long (1 Piece) -
Part #: mp-00000770

Click for more details

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.028"
  • Inner Diameter: 0.444"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$14.99 ea.
$14.99
Sold and shipped by K&S Precision Metals

0.5" OD x 22 Gauge Stainless Round Tube 304 - 36" Long (3 Pieces) - 
Part #: mp-00000772

0.5" OD x 22 Gauge Stainless Round Tube 304 - 36" Long (3 Pieces) -
Part #: mp-00000772

Click for more details

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.028"
  • Inner Diameter: 0.444"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$69.99 ea.
$69.99
Sold and shipped by K&S Precision Metals
SALE! 50% Off

0.5" OD x 22 Gauge Stainless Round Tube 304 - 72" Long (1 Piece) - 
Part #: mp-00000775

0.5" OD x 22 Gauge Stainless Round Tube 304 - 72" Long (1 Piece) -
Part #: mp-00000775

Click for more details

Dimensions

  • Outer Diameter: 0.5"
  • Wall: 0.028"
  • Inner Diameter: 0.444"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$24.99 ea.
$24.99
Sold and shipped by K&S Precision Metals

0.375" OD x 22 Gauge Stainless Round Tube 304 - 36" Long (4 Pieces) - 
Part #: mp-00000781

0.375" OD x 22 Gauge Stainless Round Tube 304 - 36" Long (4 Pieces) -
Part #: mp-00000781

Click for more details

Dimensions

  • Outer Diameter: 0.375"
  • Wall: 0.028"
  • Inner Diameter: 0.319"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 4

QTY

$76.99 ea.
$76.99
Sold and shipped by K&S Precision Metals

0.4375" OD x 22 Gauge Stainless Round Tube 304 - 36" Long (3 Pieces) - 
Part #: mp-00000782

0.4375" OD x 22 Gauge Stainless Round Tube 304 - 36" Long (3 Pieces) -
Part #: mp-00000782

Click for more details

Dimensions

  • Outer Diameter: 0.4375"
  • Wall: 0.028"
  • Inner Diameter: 0.3815"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$63.99 ea.
$63.99
Sold and shipped by K&S Precision Metals
SALE! 50% Off

0.1875" OD x 22 Gauge Stainless Round Tube 304 - 72" Long (1 Piece) - 
Part #: mp-00000784

0.1875" OD x 22 Gauge Stainless Round Tube 304 - 72" Long (1 Piece) -
Part #: mp-00000784

Click for more details

Dimensions

  • Outer Diameter: 0.1875"
  • Wall: 0.028"
  • Inner Diameter: 0.1315"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$19.99 ea.
$19.99
Sold and shipped by K&S Precision Metals
SALE! 50% Off

0.3125" x 22 Gauge Stainless Round Tube 304 - 72" Long (1 Piece) - 
Part #: mp-00000774

0.3125" x 22 Gauge Stainless Round Tube 304 - 72" Long (1 Piece) -
Part #: mp-00000774

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Dimensions

  • Outer Diameter: 0.3125"
  • Wall: 0.028"
  • Inner Diameter: 0.2565"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$18.99 ea.
$18.99
Sold and shipped by K&S Precision Metals

5" OD x 0.75" Wall x 3.5" ID Stainless Round Tube 316 Seamless - 
Part #: 28838

5" OD x 0.75" Wall x 3.5" ID Stainless Round Tube 316 Seamless-
Part #: 28838

Click for more details

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Dimensions

  • Outer Diameter: 5"
  • Wall: 0.75"
  • Inner Diameter: 3.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/2" OD x 0.065" Wall x 4.37" ID Stainless Round Tube 304 Welded - 
Part #: 28846

4 1/2" OD x 0.065" Wall x 4.37" ID Stainless Round Tube 304 Welded-
Part #: 28846

Click for more details

Placeholder for future product image

Dimensions

  • Outer Diameter: 4.5"
  • Wall: 0.065"
  • Inner Diameter: 4.37"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.125" OD x 0.065" Wall x 1.995" ID 304 Stainless Steel Round Tube Welded - 
Part #: mp-00038236

2.125" OD x 0.065" Wall x 1.995" ID 304 Stainless Steel Round Tube Welded -
Part #: mp-00038236

Click for more details

Dimensions

  • Outer Diameter: 2.125"
  • Wall: 0.065"
  • Inner Diameter: 1.995"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $23.95 ea.
  • 24″ (2 ft.) - $46.95 ea.
  • 36″ (3 ft.) - $68.95 ea.
  • 48″ (4 ft.) - $88.95 ea.
  • 60″ (5 ft.) - $110.95 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

$23.95 ea.
$23.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.25" OD x 0.049" Wall x 2.152" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038226

2.25" OD x 0.049" Wall x 2.152" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038226

Click for more details

Dimensions

  • Outer Diameter: 2.25"
  • Wall: 0.049"
  • Inner Diameter: 2.152"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $28.95 ea.
  • 24″ (2 ft.) - $61.95 ea.
  • 36″ (3 ft.) - $135.95 ea.
  • 48″ (4 ft.) - $153.95 ea.
  • 60″ (5 ft.) - $191.95 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

$28.95 ea.
$28.95 for 1
Sold and shipped by Stainless Headers Mfg.

4.5" OD x 0.065" Wall x 4.37" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038233

4.5" OD x 0.065" Wall x 4.37" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038233

Click for more details

Dimensions

  • Outer Diameter: 4.5"
  • Wall: 0.065"
  • Inner Diameter: 4.37"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $90.95 ea.
  • 24″ (2 ft.) - $189.95 ea.
  • 36″ (3 ft.) - $397.95 ea.
  • 48″ (4 ft.) - $433.95 ea.
  • 60″ (5 ft.) - $539.95 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

$90.95 ea.
$90.95 for 1
Sold and shipped by Stainless Headers Mfg.

1.5" OD x 0.065" Wall x 1.37" ID 321 Stainless Steel Round Tube Welded-#8 Mirror Polished - 
Part #: mp-00038235

1.5" OD x 0.065" Wall x 1.37" ID 321 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038235

Click for more details

Dimensions

  • Outer Diameter: 1.5"
  • Wall: 0.065"
  • Inner Diameter: 1.37"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 60″ (5 ft.) - $362.95 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

$362.95 ea.
$362.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.5" OD x 0.065" Wall x 2.37" ID 321 Stainless Steel Round Tube Welded-#8 Mirror Polished - 
Part #: mp-00038240

2.5" OD x 0.065" Wall x 2.37" ID 321 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038240

Click for more details

Dimensions

  • Outer Diameter: 2.5"
  • Wall: 0.065"
  • Inner Diameter: 2.37"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $72.95 ea.
  • 24″ (2 ft.) - $159.95 ea.
  • 60″ (5 ft.) - $571.95 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

$72.95 ea.
$72.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.625" OD x 0.065" Wall x 2.495" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished - 
Part #: mp-00038229

2.625" OD x 0.065" Wall x 2.495" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038229

Click for more details

Dimensions

  • Outer Diameter: 2.625"
  • Wall: 0.065"
  • Inner Diameter: 2.495"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $58.95 ea.
  • 24″ (2 ft.) - $133.95 ea.
  • 36″ (3 ft.) - $280.95 ea.
  • 48″ (4 ft.) - $414.95 ea.
  • 60″ (5 ft.) - $531.95 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

$58.95 ea.
$58.95 for 1
Sold and shipped by Stainless Headers Mfg.

1.875" OD x 0.065" Wall x 1.745" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038228

1.875" OD x 0.065" Wall x 1.745" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038228

Click for more details

Dimensions

  • Outer Diameter: 1.875"
  • Wall: 0.065"
  • Inner Diameter: 1.745"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 36″ (3 ft.) - $178.95 ea.
  • 60″ (5 ft.) - $241.95 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

$178.95 ea.
$178.95 for 1
Sold and shipped by Stainless Headers Mfg.

3" OD x 0.049" Wall x 2.902" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038232

3" OD x 0.049" Wall x 2.902" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038232

Click for more details

Dimensions

  • Outer Diameter: 3"
  • Wall: 0.049"
  • Inner Diameter: 2.902"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 36″ (3 ft.) - $675.95 ea.
  • 60″ (5 ft.) - $870.95 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

$675.95 ea.
$675.95 for 1
Sold and shipped by Stainless Headers Mfg.

2" OD x 0.035" Wall x 1.93" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038227

2" OD x 0.035" Wall x 1.93" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038227

Click for more details

Dimensions

  • Outer Diameter: 2"
  • Wall: 0.035"
  • Inner Diameter: 1.93"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $135.95 ea.
  • 24″ (2 ft.) - $269.95 ea.
  • 36″ (3 ft.) - $528.95 ea.
  • 60″ (5 ft.) - $676.95 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

$135.95 ea.
$135.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.5" OD x 0.049" Wall x 2.402" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038224

2.5" OD x 0.049" Wall x 2.402" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038224

Click for more details

Dimensions

  • Outer Diameter: 2.5"
  • Wall: 0.049"
  • Inner Diameter: 2.402"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $32.95 ea.
  • 24″ (2 ft.) - $69.95 ea.
  • 36″ (3 ft.) - $153.95 ea.
  • 48″ (4 ft.) - $173.95 ea.
  • 60″ (5 ft.) - $216.95 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

$32.95 ea.
$32.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.25" OD x 0.049" Wall x 2.152" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished - 
Part #: mp-00038241

2.25" OD x 0.049" Wall x 2.152" ID 304 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038241

Click for more details

Dimensions

  • Outer Diameter: 2.25"
  • Wall: 0.049"
  • Inner Diameter: 2.152"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $37.95 ea.
  • 24″ (2 ft.) - $88.95 ea.
  • 36″ (3 ft.) - $199.95 ea.
  • 48″ (4 ft.) - $300.95 ea.
  • 60″ (5 ft.) - $386.95 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

$37.95 ea.
$37.95 for 1
Sold and shipped by Stainless Headers Mfg.

2" OD x 0.065" Wall x 1.87" ID 321 Stainless Steel Round Tube Welded-#8 Mirror Polished - 
Part #: mp-00038242

2" OD x 0.065" Wall x 1.87" ID 321 Stainless Steel Round Tube Welded-#8 Mirror Polished -
Part #: mp-00038242

Click for more details

Dimensions

  • Outer Diameter: 2"
  • Wall: 0.065"
  • Inner Diameter: 1.87"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $50.95 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

$50.95 ea.
$50.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.375" OD x 0.065" Wall x 2.245" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038239

2.375" OD x 0.065" Wall x 2.245" ID 321 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038239

Click for more details

Dimensions

  • Outer Diameter: 2.375"
  • Wall: 0.065"
  • Inner Diameter: 2.245"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $50.95 ea.
  • 48″ (4 ft.) - $240.95 ea.
  • 60″ (5 ft.) - $299.95 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

$50.95 ea.
$50.95 for 1
Sold and shipped by Stainless Headers Mfg.

2.25" OD x 0.049" Wall x 2.152" ID 304 Stainless Steel Round Tube Welded - 
Part #: mp-00038245

2.25" OD x 0.049" Wall x 2.152" ID 304 Stainless Steel Round Tube Welded -
Part #: mp-00038245

Click for more details

Dimensions

  • Outer Diameter: 2.25"
  • Wall: 0.049"
  • Inner Diameter: 2.152"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $22.95 ea.
  • 24″ (2 ft.) - $43.95 ea.
  • 36″ (3 ft.) - $63.95 ea.
  • 48″ (4 ft.) - $82.95 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

$22.95 ea.
$22.95 for 1
Sold and shipped by Stainless Headers Mfg.

1.75" OD x 0.065" Wall x 1.62" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish - 
Part #: mp-00038234

1.75" OD x 0.065" Wall x 1.62" ID 304 Stainless Steel Round Tube Welded-#4 Brushed Finish -
Part #: mp-00038234

Click for more details

Dimensions

  • Outer Diameter: 1.75"
  • Wall: 0.065"
  • Inner Diameter: 1.62"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $26.95 ea.
  • 24″ (2 ft.) - $56.95 ea.
  • 36″ (3 ft.) - $122.95 ea.
  • 48″ (4 ft.) - $136.95 ea.
  • 60″ (5 ft.) - $169.95 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

$26.95 ea.
$26.95 for 1
Sold and shipped by Stainless Headers Mfg.

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