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Stainless Steel Round Bar

-703 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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See the savings stack up in your cart in quantities of 5, 10, 20 or 50+ of 304 & 316 stainless round bar


3 1/2" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00005214

3 1/2" Stainless Round Bar 17-4 H1150 -
Part #: mp-00005214

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stainless-round-bar-17-4-annealed-cold-finish-ph-1superZoom
Sold & shipped by AW Metals

Dimensions

  • Diameter: 3.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $200.00 ea.
  • 12″ (1 ft.) - $350.00 ea.
  • 24″ (2 ft.) - $650.00 ea.
  • 36″ (3 ft.) - $925.00 ea.
  • 48″ (4 ft.) - $1,225.00 ea.
  • 72″ (6 ft.) - $1,800.00 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

$200.00 ea.
$200.00 for 1

3 1/2" Stainless Round Bar 420 - 
Part #: mp-00038657

3 1/2" Stainless Round Bar 420 -
Part #: mp-00038657

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stainless-round-bar-316-cold-finish-1superZoom
Sold & shipped by AW Metals

Dimensions

  • Diameter: 3.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $120.00 ea.
  • 12″ (1 ft.) - $195.00 ea.
  • 24″ (2 ft.) - $340.00 ea.
  • 36″ (3 ft.) - $480.00 ea.
  • 48″ (4 ft.) - $650.00 ea.
  • 72″ (6 ft.) - $995.00 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

$120.00 ea.
$120.00 for 1

3 1/2" Stainless Steel Round Bar 431-Annealed Rough Turned - 
Part #: 28917

3 1/2" Stainless Steel Round Bar 431-Annealed Rough Turned-
Part #: 28917

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Dimensions

  • 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.

3.5" Stainless Round Bar Nitronic 50 Annealed - 
Part #: mp-00040615

3.5" Stainless Round Bar Nitronic 50 Annealed -
Part #: mp-00040615

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Sold & shipped by Source One Metals

Dimensions

  • Diameter: 3.5"
  • Ships In: 3-4 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $357.41 ea.
  • 12″ (1 ft.) - $592.91 ea.
  • 36″ (3 ft.) - $1,467.67 ea.
  • 72″ (6 ft.) - $2,819.56 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

$357.41 ea.
$357.41 for 1

3 1/2" Stainless Round Bar 347 - 
Part #: mp-00041770

3 1/2" Stainless Round Bar 347 -
Part #: mp-00041770

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Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 3.5"
See all available dimensions for this product
  • 6″ (6 in.) - $311.18 ea.
  • 12″ (1 ft.) - $447.14 ea.
  • 24″ (2 ft.) - $678.36 ea.
  • 36″ (3 ft.) - $917.58 ea.
  • 48″ (4 ft.) - $1,148.10 ea.
  • 72″ (6 ft.) - $1,642.50 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

$311.18 ea.
$311.18 for 1

3 1/2" Stainless Round Bar 321 - 
Part #: mp-00041859

3 1/2" Stainless Round Bar 321 -
Part #: mp-00041859

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Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 3.5"
See all available dimensions for this product
  • 6″ (6 in.) - $308.16 ea.
  • 12″ (1 ft.) - $441.11 ea.
  • 24″ (2 ft.) - $666.97 ea.
  • 36″ (3 ft.) - $900.81 ea.
  • 48″ (4 ft.) - $1,126.15 ea.
  • 72″ (6 ft.) - $1,609.57 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

$308.16 ea.
$308.16 for 1

3 1/2" Stainless Round Bar Greek Ascoloy - 
Part #: mp-00041899

3 1/2" Stainless Round Bar Greek Ascoloy -
Part #: mp-00041899

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Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 3.5"
See all available dimensions for this product
  • 6″ (6 in.) - $401.02 ea.
  • 12″ (1 ft.) - $626.82 ea.
  • 24″ (2 ft.) - $1,017.38 ea.
  • 36″ (3 ft.) - $1,416.69 ea.
  • 48″ (4 ft.) - $1,801.48 ea.
  • 72″ (6 ft.) - $2,622.57 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

$401.02 ea.
$401.02 for 1

3 1/2" Stainless Round Bar 17-4 H925 - 
Part #: 29049

3 1/2" Stainless Round Bar 17-4 H925-
Part #: 29049

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Dimensions

  • 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.

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

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

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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

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.) - $339.38 ea.
  • 24″ (2 ft.) - $641.47 ea.
  • 36″ (3 ft.) - $947.28 ea.
  • 48″ (4 ft.) - $1,228.26 ea.
  • 72″ (6 ft.) - $1,693.18 ea.
  • 96″ (8 ft.) - $2,168.06 ea.
  • 144″ (12 ft.) - $2,983.59 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

$339.38 ea.
$339.38 for 1

3 5/8" Stainless Round Bar 316/316L Annealed Cold Finish - 
Part #: 24720

3 5/8" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 24720

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stainless-round-bar-316-cold-finish-1superZoom

Dimensions

  • Diameter: 3.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $765.30 ea.
  • 24″ (2 ft.) - $1,446.50 ea.
  • 36″ (3 ft.) - $2,136.14 ea.
  • 48″ (4 ft.) - $2,769.69 ea.
  • 72″ (6 ft.) - $3,818.12 ea.
  • 96″ (8 ft.) - $4,888.98 ea.
  • 144″ (12 ft.) - $6,727.96 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

$765.30 ea.
$765.30 for 1

3 5/8" Stainless Round Bar 17-4 PH Cond. A Rough Turned - 
Part #: 7304

3 5/8" Stainless Round Bar 17-4 PH Cond. A Rough Turned -
Part #: 7304

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stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom

Dimensions

  • Diameter: 3.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $393.80 ea.
  • 24″ (2 ft.) - $744.33 ea.
  • 36″ (3 ft.) - $1,099.21 ea.
  • 48″ (4 ft.) - $1,425.21 ea.
  • 72″ (6 ft.) - $1,964.71 ea.
  • 96″ (8 ft.) - $2,515.74 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

$393.80 ea.
$393.80 for 1

3 5/8" Stainless Round Bar 321 - 
Part #: mp-00041766

3 5/8" Stainless Round Bar 321 -
Part #: mp-00041766

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Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 3.625"
See all available dimensions for this product
  • 6″ (6 in.) - $321.37 ea.
  • 12″ (1 ft.) - $467.52 ea.
  • 24″ (2 ft.) - $716.80 ea.
  • 36″ (3 ft.) - $974.18 ea.
  • 48″ (4 ft.) - $1,222.19 ea.
  • 72″ (6 ft.) - $1,753.64 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

$321.37 ea.
$321.37 for 1

3 3/4" Stainless Round Bar 304/304L-Annealed - 
Part #: 122

3 3/4" Stainless Round Bar 304/304L-Annealed -
Part #: 122

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Stainless Round Bar 304

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $347.72 ea.
  • 24″ (2 ft.) - $657.20 ea.
  • 36″ (3 ft.) - $970.53 ea.
  • 144″ (12 ft.) - $3,056.80 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

$347.72 ea.
$347.72 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

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

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 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

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.
  • 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

3 3/4" Stainless Round Bar 316/316L Annealed Rough Turned - 
Part #: 24721

3 3/4" Stainless Round Bar 316/316L Annealed Rough Turned -
Part #: 24721

Click for more details

stainless-round-bar-316-cold-finish-1superZoom

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $434.45 ea.
  • 24″ (2 ft.) - $821.13 ea.
  • 36″ (3 ft.) - $1,212.61 ea.
  • 48″ (4 ft.) - $1,572.28 ea.
  • 72″ (6 ft.) - $2,167.43 ea.
  • 96″ (8 ft.) - $2,775.33 ea.
  • 144″ (12 ft.) - $3,819.27 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

$434.45 ea.
$434.45 for 1

3 3/4" Stainless Round Bar 316/316L Annealed Cold Finish - 
Part #: 4500

3 3/4" Stainless Round Bar 316/316L Annealed Cold Finish -
Part #: 4500

Click for more details

stainless-round-bar-316-cold-finish-1superZoom

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $492.15 ea.
  • 24″ (2 ft.) - $930.20 ea.
  • 36″ (3 ft.) - $1,373.67 ea.
  • 144″ (12 ft.) - $4,326.52 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

$492.15 ea.
$492.15 for 1

3 3/4" Stainless Round Bar 17-4 PH Cond. A Rough Turned - 
Part #: 7305

3 3/4" Stainless Round Bar 17-4 PH Cond. A Rough Turned-
Part #: 7305

Click for more details

stainless-round-bar-17-4-annealed-rough-turned-ph-1superZoom

Dimensions

  • Diameter: 3.75"
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 15-5 - 
Part #: 28447

3 3/4" Stainless Round Bar 15-5-
Part #: 28447

Click for more details

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Dimensions

  • Diameter: 3.75"
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 13-8 - 
Part #: 28964

3 3/4" Stainless Round Bar 13-8-
Part #: 28964

Click for more details

Dimensions

  • Diameter: 3.75"
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 17-4 H1025 - 
Part #: 28994

3 3/4" Stainless Round Bar 17-4 H1025-
Part #: 28994

Click for more details

Placeholder for future product image

Dimensions

  • Diameter: 3.75"
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 347 - 
Part #: mp-00041732

3 3/4" Stainless Round Bar 347 -
Part #: mp-00041732

Click for more details

Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 6″ (6 in.) - $335.13 ea.
  • 12″ (1 ft.) - $495.03 ea.
  • 24″ (2 ft.) - $768.72 ea.
  • 36″ (3 ft.) - $1,050.61 ea.
  • 48″ (4 ft.) - $1,322.25 ea.
  • 72″ (6 ft.) - $1,903.72 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

$335.13 ea.
$335.13 for 1

3 3/4" Stainless Round Bar 321 - 
Part #: mp-00041840

3 3/4" Stainless Round Bar 321 -
Part #: mp-00041840

Click for more details

Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 6″ (6 in.) - $331.62 ea.
  • 12″ (1 ft.) - $488.02 ea.
  • 24″ (2 ft.) - $755.50 ea.
  • 36″ (3 ft.) - $1,031.14 ea.
  • 48″ (4 ft.) - $1,296.75 ea.
  • 72″ (6 ft.) - $1,865.49 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.

QTY

$331.62 ea.
$331.62 for 1

Can't find what you're looking for?

Contact us for a custom quote