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Stainless Steel Round Bar 303

-123 Products

Stainless Steel 303 Product Guide Product   | Stainless Steel 303 Round Bar Tolerances product

303 stainless steel round bar is normally used for aerospace, food and beverage, machinery, architectural, chemical, and cryogenic applications. 303 stainless rod offers ease of machining, grinding, and polishing. However, its toughness and corrosion resistance are slightly lower as a result. 303 stainless round bar stock is available in full size and custom-cut lengths. Price and order online and enjoy direct-to-you shipping.

We also carry Metric 303 stainless steel round bar, and 303 Turned Ground & polished precision round bar.

 

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

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2 1/2" Stainless Round Bar 303-Turned Ground and Polished - 
Part #: mp-00040857

2 1/2" Stainless Round Bar 303-Turned Ground and Polished -
Part #: mp-00040857

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Sold & shipped by MSP Metals

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $225.00 ea.
  • 24″ (2 ft.) - $450.00 ea.
  • 36″ (3 ft.) - $675.00 ea.
  • 48″ (4 ft.) - $900.00 ea.
  • 60″ (5 ft.) - $1,125.00 ea.
  • 72″ (6 ft.) - $1,350.00 ea.
  • 144″ (12 ft.) - $2,700.00 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

$225.00 ea.
$225.00 for 1

10mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22066

10mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22066

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Dimensions

  • Diameter: 10mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

14mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22072

14mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22072

Click for more details

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Dimensions

  • Diameter: 14mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 1/8" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2036

3 1/8" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2036

Click for more details

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Dimensions

  • Diameter: 3.125"
See all available dimensions for this product
  • 12″ (1 ft.) - $244.42 ea.
  • 24″ (2 ft.) - $461.96 ea.
  • 36″ (3 ft.) - $682.21 ea.
  • 48″ (4 ft.) - $884.52 ea.
  • 144″ (12 ft.) - $2,148.65 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

$244.42 ea.
$244.42 for 1

3 1/4" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2037

3 1/4" Stainless Round Bar 303-Annealed Cold Finish-
Part #: 2037

Click for more details

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Dimensions

  • Diameter: 3.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

15mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22073

15mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22073

Click for more details

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Dimensions

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

3 3/8" Stainless Round Bar 303 Annealed Rough Turned - 
Part #: 24689

3 3/8" Stainless Round Bar 303 Annealed Rough Turned -
Part #: 24689

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 3.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $261.40 ea.
  • 24″ (2 ft.) - $494.10 ea.
  • 36″ (3 ft.) - $729.64 ea.
  • 48″ (4 ft.) - $946.03 ea.
  • 72″ (6 ft.) - $1,304.16 ea.
  • 96″ (8 ft.) - $1,669.92 ea.
  • 144″ (12 ft.) - $2,298.06 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

$261.40 ea.
$261.40 for 1

3 5/8" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 24691

3 5/8" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 24691

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 3.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $265.77 ea.
  • 24″ (2 ft.) - $502.33 ea.
  • 36″ (3 ft.) - $741.83 ea.
  • 48″ (4 ft.) - $961.84 ea.
  • 72″ (6 ft.) - $1,325.93 ea.
  • 96″ (8 ft.) - $1,697.83 ea.
  • 144″ (12 ft.) - $2,336.46 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

$265.77 ea.
$265.77 for 1

15mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22074

15mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22074

Click for more details

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Dimensions

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

3 1/4" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 24688

3 1/4" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 24688

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 3.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $277.90 ea.
  • 24″ (2 ft.) - $525.26 ea.
  • 36″ (3 ft.) - $775.68 ea.
  • 48″ (4 ft.) - $1,005.73 ea.
  • 72″ (6 ft.) - $1,386.47 ea.
  • 96″ (8 ft.) - $1,775.33 ea.
  • 144″ (12 ft.) - $2,443.10 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

$277.90 ea.
$277.90 for 1

3 3/4" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2039

3 3/4" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2039

Click for more details

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Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $283.35 ea.
  • 24″ (2 ft.) - $535.58 ea.
  • 36″ (3 ft.) - $790.91 ea.
  • 144″ (12 ft.) - $2,491.08 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

$283.35 ea.
$283.35 for 1

3 1/2" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2038

3 1/2" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2038

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 3.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $284.84 ea.
  • 24″ (2 ft.) - $538.34 ea.
  • 36″ (3 ft.) - $795.00 ea.
  • 48″ (4 ft.) - $1,030.80 ea.
  • 144″ (12 ft.) - $2,503.95 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

$284.84 ea.
$284.84 for 1

18mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22077

18mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22077

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

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.

3 1/2" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 24690

3 1/2" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 24690

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 3.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $321.29 ea.
  • 24″ (2 ft.) - $607.27 ea.
  • 36″ (3 ft.) - $896.78 ea.
  • 48″ (4 ft.) - $1,162.75 ea.
  • 72″ (6 ft.) - $1,602.92 ea.
  • 96″ (8 ft.) - $2,052.49 ea.
  • 144″ (12 ft.) - $2,824.52 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

$321.29 ea.
$321.29 for 1

4" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 24693

4" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 24693

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $328.31 ea.
  • 24″ (2 ft.) - $620.57 ea.
  • 36″ (3 ft.) - $916.41 ea.
  • 48″ (4 ft.) - $1,188.19 ea.
  • 72″ (6 ft.) - $1,637.99 ea.
  • 96″ (8 ft.) - $2,097.38 ea.
  • 144″ (12 ft.) - $2,886.30 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

$328.31 ea.
$328.31 for 1

17mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22075

17mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22075

Click for more details

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Dimensions

  • Diameter: 17mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 3/4" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 24692

3 3/4" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 24692

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $333.17 ea.
  • 24″ (2 ft.) - $629.75 ea.
  • 36″ (3 ft.) - $929.97 ea.
  • 48″ (4 ft.) - $1,205.80 ea.
  • 72″ (6 ft.) - $1,662.25 ea.
  • 96″ (8 ft.) - $2,128.44 ea.
  • 144″ (12 ft.) - $2,929.06 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

$333.17 ea.
$333.17 for 1

25mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22082

25mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22082

Click for more details

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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 303 Metric 72" Length [+/- 2"] - 
Part #: 22079

20mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22079

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

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.

4 1/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2041

4 1/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2041

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $394.68 ea.
  • 24″ (2 ft.) - $745.96 ea.
  • 36″ (3 ft.) - $1,101.60 ea.
  • 48″ (4 ft.) - $1,428.33 ea.
  • 144″ (12 ft.) - $3,469.60 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

$394.68 ea.
$394.68 for 1

30mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22084

30mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22084

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

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.

4 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2042

4 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2042

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $532.74 ea.
  • 24″ (2 ft.) - $1,006.96 ea.
  • 36″ (3 ft.) - $1,487.01 ea.
  • 48″ (4 ft.) - $1,928.04 ea.
  • 144″ (12 ft.) - $4,683.49 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

$532.74 ea.
$532.74 for 1

25mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22081

25mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22081

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

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.

35mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22086

35mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22086

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

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.

5 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2045

5 1/2" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2045

Click for more details

stainless-round-bar-303-annealed-cold-finish-1superZoom

Dimensions

  • Diameter: 5.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $600.65 ea.
  • 24″ (2 ft.) - $1,135.28 ea.
  • 36″ (3 ft.) - $1,676.53 ea.
  • 48″ (4 ft.) - $2,173.75 ea.
  • 144″ (12 ft.) - $5,280.36 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

$600.65 ea.
$600.65 for 1
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