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Stainless Steel Round Bar 321

-32 Products

Stainless Steel 321 Product Guide Product   | Stainless Steel 321 Round Bar Tolerances product

Stainless Steel Round Bar/Rod 321 is normally used for aerospace, thermal, electrical, and structural applications. 321 stainless is reinforced with titanium, this alloy excels in high temperature environments, providing resistance to cracking and corrosion. 321 round bar/rod stock is available in full size and custom cut lengths.

 

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

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

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

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Dimensions

  • Diameter: 3.625"
See all available dimensions for this product
  • 6″ (6 in.) - $202.42 ea.
  • 12″ (1 ft.) - $229.61 ea.
  • 24″ (2 ft.) - $267.93 ea.
  • 36″ (3 ft.) - $313.33 ea.
  • 48″ (4 ft.) - $357.08 ea.
  • 72″ (6 ft.) - $455.98 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

$202.42 ea.
$202.42 for 1
Sold and shipped by Slice of Stainless

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

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

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Dimensions

  • Diameter: 3.75"
See all available dimensions for this product
  • 6″ (6 in.) - $204.32 ea.
  • 12″ (1 ft.) - $233.43 ea.
  • 24″ (2 ft.) - $275.13 ea.
  • 36″ (3 ft.) - $323.93 ea.
  • 48″ (4 ft.) - $370.96 ea.
  • 72″ (6 ft.) - $476.79 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

$204.32 ea.
$204.32 for 1
Sold and shipped by Slice of Stainless

4 1/4" Stainless Round Bar 321 - 
Part #: mp-00041735

4 1/4" Stainless Round Bar 321 -
Part #: mp-00041735

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Dimensions

  • Diameter: 4.25"
See all available dimensions for this product
  • 6″ (6 in.) - $221.60 ea.
  • 12″ (1 ft.) - $258.99 ea.
  • 24″ (2 ft.) - $314.86 ea.
  • 36″ (3 ft.) - $378.25 ea.
  • 48″ (4 ft.) - $439.35 ea.
  • 72″ (6 ft.) - $575.28 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.

QTY

$221.60 ea.
$221.60 for 1
Sold and shipped by Slice of Stainless

4 1/2" Stainless Round Bar T-321 - 
Part #: 23922

4 1/2" Stainless Round Bar T-321-
Part #: 23922

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stainless-round-bar-321-cold-finish-1superZoom

Dimensions

  • 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.

5 3/4" Stainless Round Bar 321 - 
Part #: mp-00041863

5 3/4" Stainless Round Bar 321 -
Part #: mp-00041863

Click for more details

Dimensions

  • Diameter: 5.75"
See all available dimensions for this product
  • 6″ (6 in.) - $252.65 ea.
  • 12″ (1 ft.) - $321.07 ea.
  • 24″ (2 ft.) - $432.01 ea.
  • 36″ (3 ft.) - $550.72 ea.
  • 48″ (4 ft.) - $665.12 ea.
  • 72″ (6 ft.) - $913.95 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.

QTY

$252.65 ea.
$252.65 for 1
Sold and shipped by Slice of Stainless

6 1/2" Stainless Round Bar 321 - 
Part #: mp-00041837

6 1/2" Stainless Round Bar 321 -
Part #: mp-00041837

Click for more details

Dimensions

  • Diameter: 6.5"
See all available dimensions for this product
  • 6″ (6 in.) - $298.90 ea.
  • 12″ (1 ft.) - $386.34 ea.
  • 24″ (2 ft.) - $529.46 ea.
  • 36″ (3 ft.) - $681.58 ea.
  • 48″ (4 ft.) - $828.18 ea.
  • 72″ (6 ft.) - $1,146.14 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

$298.90 ea.
$298.90 for 1
Sold and shipped by Slice of Stainless

7" Stainless Round Bar 321 Cold Finish - 
Part #: 27939

7" Stainless Round Bar 321 Cold Finish-
Part #: 27939

Click for more details

stainless-round-bar-321-cold-finish-1superZoom

Dimensions

  • Diameter: 7"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.
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