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Stainless Steel Round Bar 304 And 316

-95 Products

304 and 316 Stainless Steel belong to the Austenitic Family, making them great for cold forming, easy to weld, and highly corrosion resistant. However, 316 surpasses 304 in corrosion resistance earning it the Marine Grade designation. Our selection of unique cuts sizes and lengths, Domestic / DFARS, and Metric are all available in one place. Additionally, these materials are stocked in nearly all locations for fast shipping and free pickup options. 

 

We offer 304 in Domestic & Metric Sizes, while we offer 316 in Metric Sizes.  

 

Relevant Knowledge Hub Resources: Weldability of Stainless Steel, 5 Things to Know about Domestic & DFARS | Stainless Steel 304 vs 316

 

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18mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22252

18mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22252

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Dimensions

  • Diameter: 18mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22254

20mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22254

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Dimensions

  • Diameter: 20mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

25mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22255

25mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22255

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Dimensions

  • Diameter: 25mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22253

20mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22253

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Dimensions

  • Diameter: 20mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

25mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22256

25mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22256

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Dimensions

  • Diameter: 25mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

30mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22258

30mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22258

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Dimensions

  • Diameter: 30mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

35mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22259

35mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22259

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Dimensions

  • Diameter: 35mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

30mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22257

30mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22257

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Dimensions

  • Diameter: 30mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

35mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22260

35mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22260

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Dimensions

  • Diameter: 35mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

40mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22261

40mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22261

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Dimensions

  • Diameter: 40mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

45mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22263

45mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22263

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Dimensions

  • Diameter: 45mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

40mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22262

40mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22262

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Dimensions

  • Diameter: 40mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

45mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22264

45mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22264

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Dimensions

  • Diameter: 45mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

50mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22266

50mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22266

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Dimensions

  • Diameter: 50mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

50mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22265

50mm Stainless Round Bar 304 Metric 72" Length [+/- 2"]-
Part #: 22265

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Dimensions

  • Diameter: 50mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

7 3/4" Stainless Round Bar 316/316L Hot Rolled Rough Turned - 
Part #: 23396

7 3/4" Stainless Round Bar 316/316L Hot Rolled Rough Turned -
Part #: 23396

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Dimensions

  • Diameter: 7.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $2,004.26 ea.
  • 24″ (2 ft.) - $3,788.27 ea.
  • 36″ (3 ft.) - $5,594.30 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $7,253.50 ea.
  • 144″ (12 ft.) - $17,619.84 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

$2,004.26 ea.
$2,004.26 for 1

1 3/16" Stainless Round Bar 304/304L Cold Finish - 
Part #: 23441

1 3/16" Stainless Round Bar 304/304L Cold Finish -
Part #: 23441

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Stainless Round Bar 304

Dimensions

  • Diameter: 1.1875"
See all available dimensions for this product
  • 11″ (11 in.) - $18.61 ea.
  • 12″ (1 ft.) - $34.60 ea.
  • 24″ (2 ft.) - $67.28 ea.
  • 36″ (3 ft.) - $91.84 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $114.52 ea.
  • 72″ (6 ft.) - $161.74 ea.
  • 96″ (8 ft.) - $201.44 ea.
  • 144″ (12 ft.) - $250.76 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

$18.61 ea.
$18.61 for 1

3" Stainless Round Bar 304/304L-Annealed Rough Turned - 
Part #: 24704

3" Stainless Round Bar 304/304L-Annealed Rough Turned -
Part #: 24704

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Dimensions

  • Diameter: 3"
See all available dimensions for this product
  • 12″ (1 ft.) - $314.30 ea.
  • 24″ (2 ft.) - $594.07 ea.
  • 36″ (3 ft.) - $877.27 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,137.46 ea.
  • 72″ (6 ft.) - $1,568.05 ea.
  • 96″ (8 ft.) - $2,007.85 ea.
  • 144″ (12 ft.) - $2,763.08 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

$314.30 ea.
$314.30 for 1

3 1/2" Stainless Round Bar 304/304L-Annealed Rough Turned - 
Part #: 24707

3 1/2" Stainless Round Bar 304/304L-Annealed Rough Turned -
Part #: 24707

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Dimensions

  • Diameter: 3.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $411.41 ea.
  • 24″ (2 ft.) - $777.59 ea.
  • 36″ (3 ft.) - $1,148.31 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,488.87 ea.
  • 72″ (6 ft.) - $2,052.49 ea.
  • 96″ (8 ft.) - $2,628.14 ea.
  • 144″ (12 ft.) - $3,616.70 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

$411.41 ea.
$411.41 for 1
SALE! Save BIG on end of Year Deals!

3 3/8" Stainless Round Bar 304 Annealed Rough Turned - 
Part #: 24706

3 3/8" Stainless Round Bar 304 Annealed Rough Turned -
Part #: 24706

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Dimensions

  • Diameter: 3.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $277.31 ea.
  • 24″ (2 ft.) - $524.18 ea.
  • 36″ (3 ft.) - $774.07 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,003.66 ea.
  • 72″ (6 ft.) - $1,383.57 ea.
  • 96″ (8 ft.) - $1,771.62 ea.
  • 144″ (12 ft.) - $2,438.02 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

$277.31 ea.
$277.31 for 1

3 1/4" Stainless Round Bar 304/304L-Annealed Rough Turned - 
Part #: 24705

3 1/4" Stainless Round Bar 304/304L-Annealed Rough Turned -
Part #: 24705

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Dimensions

  • Diameter: 3.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $236.25 ea.
  • 24″ (2 ft.) - $446.52 ea.
  • 36″ (3 ft.) - $659.41 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $854.99 ea.
  • 72″ (6 ft.) - $1,178.63 ea.
  • 96″ (8 ft.) - $1,509.19 ea.
  • 144″ (12 ft.) - $2,076.88 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

$236.25 ea.
$236.25 for 1

3 5/8" Stainless Round Bar 304/304L-Annealed Rough Turned - 
Part #: 24708

3 5/8" Stainless Round Bar 304/304L-Annealed Rough Turned -
Part #: 24708

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stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 3.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $323.81 ea.
  • 24″ (2 ft.) - $612.04 ea.
  • 36″ (3 ft.) - $903.82 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,171.91 ea.
  • 72″ (6 ft.) - $1,615.52 ea.
  • 96″ (8 ft.) - $2,068.61 ea.
  • 144″ (12 ft.) - $2,846.73 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

$323.81 ea.
$323.81 for 1

6 1/4" Stainless Round Bar 304/304L-Hot Rolled Rough Turned - 
Part #: 24711

6 1/4" Stainless Round Bar 304/304L-Hot Rolled Rough Turned -
Part #: 24711

Click for more details

stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 6.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $882.25 ea.
  • 24″ (2 ft.) - $1,667.53 ea.
  • 36″ (3 ft.) - $2,462.53 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $3,192.89 ea.
  • 144″ (12 ft.) - $7,756.00 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

$882.25 ea.
$882.25 for 1

3 3/4" Stainless Round Bar 304/304L-Annealed Rough Turned - 
Part #: 24709

3 3/4" Stainless Round Bar 304/304L-Annealed Rough Turned -
Part #: 24709

Click for more details

stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $342.53 ea.
  • 24″ (2 ft.) - $647.40 ea.
  • 36″ (3 ft.) - $956.06 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,239.59 ea.
  • 72″ (6 ft.) - $1,708.86 ea.
  • 96″ (8 ft.) - $2,188.13 ea.
  • 144″ (12 ft.) - $3,011.18 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

$342.53 ea.
$342.53 for 1

9 1/2" Stainless Round Bar 304/304L- Annealed Rough Turned - 
Part #: 24712

9 1/2" Stainless Round Bar 304/304L- Annealed Rough Turned -
Part #: 24712

Click for more details

stainless-round-bar-304-1superZoom

Dimensions

  • Diameter: 9.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $5,275.67 ea.
  • 24″ (2 ft.) - $9,971.60 ea.
  • 144″ (12 ft.) - $46,379.52 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

$5,275.67 ea.
$5,275.67 for 1
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