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Stainless Steel Round Bar

-124 Products

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

Popular for its corrosion resistance, stainless steel rod is used in a wide range of applications including the construction of building foundations, bridges, and marine environments. We carry stainless steel round bar in 13-8 | 15-5 | 17-4 | 303 | 304 | 316 | 321 | 347 | 410 | 416 | 440c | 455 | Nitronic 50 and Nitronic 60. Price and order the stainless-steel bar you need for your project today and enjoy the convenience of having it delivered to you. We offer steel bar in standard sizes and custom cut lengths so you're sure to find what you need to complete your project.

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3/32" Dia. Stainless Round Rod 303 - 12" Long (2 Pieces) - 
Part #: mp-00000672

3/32" Dia. Stainless Round Rod 303 - 12" Long (2 Pieces) -
Part #: mp-00000672

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Dimensions

  • Diameter: 0.0938"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 2

QTY

$5.99 ea.
$5.99
Sold and shipped by K&S Precision Metals

3/32" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2010

3/32" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2010

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

Dimensions

  • Diameter: 0.09375"
See all available dimensions for this product
  • 12″ (1 ft.) - $2.15 ea.
  • 24″ (2 ft.) - $4.08 ea.
  • 36″ (3 ft.) - $6.05 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $7.83 ea.
  • 72″ (6 ft.) - $10.78 ea.
  • 96″ (8 ft.) - $13.81 ea.
  • 144″ (12 ft.) - $19.01 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.

QTY

$2.15 ea.
$2.15 for 1

3/4" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2017

3/4" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2017

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

Dimensions

  • Diameter: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $15.18 ea.
  • 24″ (2 ft.) - $29.50 ea.
  • 36″ (3 ft.) - $40.28 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $50.24 ea.
  • 72″ (6 ft.) - $70.95 ea.
  • 96″ (8 ft.) - $88.35 ea.
  • 144″ (12 ft.) - $109.99 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

$15.18 ea.
$15.18 for 1

3/4" Stainless Round Bar 303-Turned Ground and Polished - 
Part #: mp-00040843

3/4" Stainless Round Bar 303-Turned Ground and Polished -
Part #: mp-00040843

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Dimensions

  • Diameter: 0.75"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $24.50 ea.
  • 24″ (2 ft.) - $49.00 ea.
  • 36″ (3 ft.) - $73.50 ea.
  • 48″ (4 ft.) - $98.00 ea.
  • 60″ (5 ft.) - $122.50 ea.
  • 72″ (6 ft.) - $147.00 ea.
  • 144″ (12 ft.) - $294.00 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

$24.50 ea.
$24.50 for 1
Sold and shipped by MSP Metals

3/8" Dia. Stainless Round Rod 303 - 12" Long (1 Piece) - 
Part #: mp-00000671

3/8" Dia. Stainless Round Rod 303 - 12" Long (1 Piece) -
Part #: mp-00000671

Click for more details

Dimensions

  • Diameter: 0.375"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$15.99 ea.
$15.99
Sold and shipped by K&S Precision Metals

3/8" Dia. Stainless Round Rod 303 - 36" Long (3 Pieces) - 
Part #: mp-00000676

3/8" Dia. Stainless Round Rod 303 - 36" Long (3 Pieces) -
Part #: mp-00000676

Click for more details

Dimensions

  • Diameter: 0.375"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 3

QTY

$82.99 ea.
$82.99
Sold and shipped by K&S Precision Metals

3/8" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2014

3/8" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2014

Click for more details

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

Dimensions

  • Diameter: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $7.40 ea.
  • 36″ (3 ft.) - $10.09 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $12.56 ea.
  • 72″ (6 ft.) - $17.76 ea.
  • 96″ (8 ft.) - $22.13 ea.
  • 144″ (12 ft.) - $27.54 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

$4.50 ea.
$4.50 for 1

3/8" Stainless Round Bar 303-Turned Ground and Polished - 
Part #: mp-00040848

3/8" Stainless Round Bar 303-Turned Ground and Polished -
Part #: mp-00040848

Click for more details

Dimensions

  • Diameter: 0.375"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $7.25 ea.
  • 24″ (2 ft.) - $14.50 ea.
  • 36″ (3 ft.) - $21.75 ea.
  • 48″ (4 ft.) - $29.00 ea.
  • 60″ (5 ft.) - $36.25 ea.
  • 72″ (6 ft.) - $43.50 ea.
  • 144″ (12 ft.) - $87.00 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

$7.25 ea.
$7.25 for 1
Sold and shipped by MSP Metals

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.

30mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22083

30mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22083

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.

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.

35mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22085

35mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22085

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.

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.) - $508.30 ea.
  • 24″ (2 ft.) - $960.77 ea.
  • 36″ (3 ft.) - $1,418.80 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,839.59 ea.
  • 144″ (12 ft.) - $4,468.65 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

$508.30 ea.
$508.30 for 1

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.

    Buy 4 at the 12 ft price!

  • 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

4 3/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2043

4 3/4" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2043

Click for more details

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

Dimensions

  • Diameter: 4.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $566.20 ea.
  • 24″ (2 ft.) - $1,070.18 ea.
  • 36″ (3 ft.) - $1,580.39 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $2,049.11 ea.
  • 144″ (12 ft.) - $4,977.60 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

$566.20 ea.
$566.20 for 1
SALE! Save BIG on end of Year Deals!

4" Stainless Round Bar 303-Annealed Cold Finish - 
Part #: 2040

4" Stainless Round Bar 303-Annealed Cold Finish -
Part #: 2040

Click for more details

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

Dimensions

  • Diameter: 4"
See all available dimensions for this product
  • 144″ (12 ft.) - $3,851.88 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

$3,851.88 ea.
$3,851.88 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.) - $341.44 ea.
  • 24″ (2 ft.) - $645.39 ea.
  • 36″ (3 ft.) - $953.07 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,235.72 ea.
  • 72″ (6 ft.) - $1,703.51 ea.
  • 96″ (8 ft.) - $2,181.28 ea.
  • 144″ (12 ft.) - $3,001.75 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

$341.44 ea.
$341.44 for 1

40mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22088

40mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22088

Click for more details

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

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.

40mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22087

40mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22087

Click for more details

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

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 303 Metric 36" Length [+/- 2"] - 
Part #: 22090

45mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22090

Click for more details

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

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.

45mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22089

45mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22089

Click for more details

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

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.
SALE! Save BIG on end of Year Deals!

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.

    Buy 4 at the 12 ft price!

  • 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

5 1/4" Stainless Round Bar 303-Annealed Rough Turned - 
Part #: 28019

5 1/4" Stainless Round Bar 303-Annealed Rough Turned -
Part #: 28019

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.) - $860.55 ea.
  • 24″ (2 ft.) - $1,626.54 ea.
  • 36″ (3 ft.) - $2,401.98 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $3,114.37 ea.
  • 72″ (6 ft.) - $4,293.30 ea.
  • 96″ (8 ft.) - $5,497.44 ea.
  • 144″ (12 ft.) - $7,565.28 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

$860.55 ea.
$860.55 for 1

5" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned - 
Part #: 2044

5" Stainless Round Bar 303-Annealed Hot Rolled Rough Turned -
Part #: 2044

Click for more details

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

Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $612.16 ea.
  • 24″ (2 ft.) - $1,157.05 ea.
  • 36″ (3 ft.) - $1,708.69 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $2,215.46 ea.
  • 144″ (12 ft.) - $5,381.69 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

$612.16 ea.
$612.16 for 1

5/16" Dia. Stainless Round Rod 303 - 12" Long (1 Piece) - 
Part #: mp-00000674

5/16" Dia. Stainless Round Rod 303 - 12" Long (1 Piece) -
Part #: mp-00000674

Click for more details

Dimensions

  • Diameter: 0.3125"
  • Ships In: 1 Business Day
See all available dimensions for this product

Pack of 1

QTY

$13.99 ea.
$13.99
Sold and shipped by K&S Precision Metals
  • 2
  • 3
  • 4

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