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Round Bar

-2948 Products

We carry metal round bar stock in alloy steel, aluminum, beryllium copper, brass, bronze, carbon fiber, carbon steel, cast iron, copper, maraging steel, nickel silver, nickel, plastic, stainless steel, and titanium. Most of our metal round bar is available in full size and custom cut lengths. Whether you're looking for a perfectly sized bright bar or a large quantity of durable plastic, you can price and order round bar from Online Metals and enjoy the convenience of delivery directly to you.

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2 1/2" Silicon Manganese Bronze Round Bar 673 - 
Part #: 21848

2 1/2" Silicon Manganese Bronze Round Bar 673 -
Part #: 21848

Click for more details

bronze-round-bar-673-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $327.14 ea.
  • 24″ (2 ft.) - $618.30 ea.
  • 36″ (3 ft.) - $913.08 ea.
  • 44″ (44 in.) - $979.94 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,183.90 ea.
  • 72″ (6 ft.) - $1,632.04 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

$327.14 ea.
$327.14 for 1

2 1/2" Tool Steel Round Bar D2 - 
Part #: mp-00002392

2 1/2" Tool Steel Round Bar D2 -
Part #: mp-00002392

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $124.83 ea.
  • 24″ (2 ft.) - $249.66 ea.
  • 36″ (3 ft.) - $374.49 ea.
  • 48″ (4 ft.) - $499.33 ea.
  • 72″ (6 ft.) - $748.98 ea.
  • 144″ (12 ft.) - $1,497.97 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

$124.83 ea.
$124.83 for 1

2 1/2" Tool Steel Round Bar A2 - 
Part #: mp-00002406

2 1/2" Tool Steel Round Bar A2 -
Part #: mp-00002406

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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.) - $115.41 ea.
  • 24″ (2 ft.) - $230.82 ea.
  • 36″ (3 ft.) - $346.23 ea.
  • 48″ (4 ft.) - $461.64 ea.
  • 72″ (6 ft.) - $692.45 ea.
  • 96″ (8 ft.) - $923.27 ea.
  • 144″ (12 ft.) - $1,384.91 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

$115.41 ea.
$115.41 for 1

2 1/2" Alloy Steel Round Bar 4140 Cold Finished Heat Treated - 
Part #: mp-00002430

2 1/2" Alloy Steel Round Bar 4140 Cold Finished Heat Treated -
Part #: mp-00002430

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $104.62 ea.
  • 24″ (2 ft.) - $209.25 ea.
  • 36″ (3 ft.) - $313.88 ea.
  • 48″ (4 ft.) - $418.51 ea.
  • 72″ (6 ft.) - $627.76 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

$104.62 ea.
$104.62 for 1

2 1/2" Tool Steel Round Bar H13 - 
Part #: mp-00002463

2 1/2" Tool Steel Round Bar H13 -
Part #: mp-00002463

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $124.83 ea.
  • 24″ (2 ft.) - $249.66 ea.
  • 36″ (3 ft.) - $374.49 ea.
  • 48″ (4 ft.) - $499.33 ea.
  • 72″ (6 ft.) - $748.98 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.
Create Custom Cut

QTY

$124.83 ea.
$124.83 for 1

2 1/2" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated - 
Part #: mp-00002468

2 1/2" Alloy Steel Round Bar 4140 Hot Rolled Heat Treated -
Part #: mp-00002468

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $99.86 ea.
  • 24″ (2 ft.) - $199.73 ea.
  • 36″ (3 ft.) - $299.59 ea.
  • 48″ (4 ft.) - $399.45 ea.
  • 72″ (6 ft.) - $599.19 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

$99.86 ea.
$99.86 for 1

2 1/2" Nickel Round Bar A286-Centerless Ground - 
Part #: 28131

2 1/2" Nickel Round Bar A286-Centerless Ground-
Part #: 28131

Click for more details

nickel-round-bar-600-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.5" OD Beryllium Free Copper Round Bar 180 Class 3 - 
Part #: mp-00005044

2.5" OD Beryllium Free Copper Round Bar 180 Class 3 -
Part #: mp-00005044

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $352.45 ea.
  • 24″ (2 ft.) - $834.14 ea.
  • 36″ (3 ft.) - $997.34 ea.
  • 48″ (4 ft.) - $1,668.28 ea.
  • 60″ (5 ft.) - $2,085.35 ea.
  • 72″ (6 ft.) - $1,964.68 ea.
  • 84″ (7 ft.) - $2,919.49 ea.
  • 96″ (8 ft.) - $2,897.09 ea.
  • 108″ (9 ft.) - $3,753.63 ea.
  • 120″ (10 ft.) - $4,170.71 ea.
  • 144″ (12 ft.) - $4,345.63 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

$352.45 ea.
$352.45 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$341.88
2%
5-9
$334.83
4%
10+
$317.21
9%
More
Less

2.5" OD Chromium Copper Round Bar 182 Class 2 - 
Part #: mp-00005138

2.5" OD Chromium Copper Round Bar 182 Class 2 -
Part #: mp-00005138

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Diameter: 2.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $352.45 ea.
  • 24″ (2 ft.) - $739.44 ea.
  • 36″ (3 ft.) - $997.34 ea.
  • 48″ (4 ft.) - $1,478.88 ea.
  • 72″ (6 ft.) - $1,964.68 ea.
  • 96″ (8 ft.) - $2,957.76 ea.
  • 144″ (12 ft.) - $4,436.64 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

$352.45 ea.
$352.45 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$341.88
2%
5-9
$334.83
4%
10+
$317.21
9%
More
Less

2 1/2" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00005217

2 1/2" Stainless Round Bar 17-4 H1150 -
Part #: mp-00005217

Click for more details

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

Dimensions

  • Diameter: 2.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $205.00 ea.
  • 24″ (2 ft.) - $365.00 ea.
  • 36″ (3 ft.) - $525.00 ea.
  • 48″ (4 ft.) - $695.00 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

$205.00 ea.
$205.00 for 1

2 1/2" Nickel Round Bar Alloy 22 - 
Part #: 27554

2 1/2" Nickel Round Bar Alloy 22-
Part #: 27554

Click for more details

nickel-round-bar-600-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" Stainless Round Bar 420 - 
Part #: mp-00038662

2 1/2" Stainless Round Bar 420 -
Part #: mp-00038662

Click for more details

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

Dimensions

  • Diameter: 2.5"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $80.00 ea.
  • 12″ (1 ft.) - $120.00 ea.
  • 24″ (2 ft.) - $195.00 ea.
  • 36″ (3 ft.) - $285.00 ea.
  • 48″ (4 ft.) - $365.00 ea.
  • 72″ (6 ft.) - $530.00 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

$80.00 ea.
$80.00 for 1

2 1/2" Nickel Round Bar INVAR 36 - 
Part #: 28852

2 1/2" Nickel Round Bar INVAR 36-
Part #: 28852

Click for more details

Placeholder for future product image

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" Beryllium Copper Round Bar Moldmax-High Hard - 
Part #: 19873

2 1/2" Beryllium Copper Round Bar Moldmax-High Hard-
Part #: 19873

Click for more details

beryllium-copper-round-bar-moldmax-high-hard-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" Copper Round Bar 101-H04 - 
Part #: 15264

2 1/2" Copper Round Bar 101-H04 -
Part #: 15264

Click for more details

copper-round-bar-101-h04-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $451.36 ea.
  • 24″ (2 ft.) - $853.11 ea.
  • 36″ (3 ft.) - $1,259.82 ea.
  • 48″ (4 ft.) - $1,633.47 ea.
  • 72″ (6 ft.) - $2,251.81 ea.
  • 144″ (12 ft.) - $3,967.95 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

$451.36 ea.
$451.36 for 1

2 1/2" Copper Round Bar 145-H02 - 
Part #: 19763

2 1/2" Copper Round Bar 145-H02 -
Part #: 19763

Click for more details

copper-round-bar-145-h02-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $401.84 ea.
  • 24″ (2 ft.) - $759.52 ea.
  • 36″ (3 ft.) - $1,121.64 ea.
  • 48″ (4 ft.) - $1,454.30 ea.
  • 72″ (6 ft.) - $2,004.80 ea.
  • 96″ (8 ft.) - $2,567.10 ea.
  • 144″ (12 ft.) - $3,532.69 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

$401.84 ea.
$401.84 for 1

2 1/2" Stainless Round Bar 416-Annealed Cold Finish - 
Part #: 2070

2 1/2" Stainless Round Bar 416-Annealed Cold Finish -
Part #: 2070

Click for more details

stainless-round-bar-416-cold-finish-1superZoom

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $106.97 ea.
  • 24″ (2 ft.) - $202.20 ea.
  • 36″ (3 ft.) - $298.56 ea.
  • 48″ (4 ft.) - $387.12 ea.
  • 72″ (6 ft.) - $533.69 ea.
  • 96″ (8 ft.) - $683.38 ea.
  • 144″ (12 ft.) - $940.41 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

$106.97 ea.
$106.97 for 1

2 1/2" Aluminum Round Bar 6061-T6511 144" Length - 15pc. Min - 
Part #: 28509

2 1/2" Aluminum Round Bar 6061-T6511 144" Length - 15pc. Min-
Part #: 28509

Click for more details

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.5" Bronze Round Bar 907 Continuous Cast - 
Part #: mp-00034449

2.5" Bronze Round Bar 907 Continuous Cast -
Part #: mp-00034449

Click for more details

Sold & shipped by Spectrum Machine Inc.

Dimensions

  • Diameter: 2.5"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $252.00 ea.
  • 24″ (2 ft.) - $497.25 ea.
  • 72″ (6 ft.) - $1,504.50 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

$252.00 ea.
$252.00 for 1

2.5" Bronze Round Bar 903 Continuous Cast - 
Part #: mp-00034453

2.5" Bronze Round Bar 903 Continuous Cast -
Part #: mp-00034453

Click for more details

Sold & shipped by Spectrum Machine Inc.

Dimensions

  • Diameter: 2.5"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $236.55 ea.
  • 24″ (2 ft.) - $485.55 ea.
  • 72″ (6 ft.) - $1,444.20 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

$236.55 ea.
$236.55 for 1

2.5" Bronze Round Bar 905 Continuous Cast - 
Part #: mp-00034466

2.5" Bronze Round Bar 905 Continuous Cast -
Part #: mp-00034466

Click for more details

Sold & shipped by Spectrum Machine Inc.

Dimensions

  • Diameter: 2.5"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $261.45 ea.
  • 24″ (2 ft.) - $510.45 ea.
  • 72″ (6 ft.) - $1,531.35 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

$261.45 ea.
$261.45 for 1

2 1/2" Stainless Round Bar 347 - 
Part #: mp-00041703

2 1/2" Stainless Round Bar 347 -
Part #: mp-00041703

Click for more details

Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 6″ (6 in.) - $261.29 ea.
  • 12″ (1 ft.) - $353.12 ea.
  • 24″ (2 ft.) - $506.39 ea.
  • 36″ (3 ft.) - $667.06 ea.
  • 48″ (4 ft.) - $821.89 ea.
  • 72″ (6 ft.) - $1,155.81 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

$261.29 ea.
$261.29 for 1

2 1/2" Nickel Round Bar 625 - 
Part #: mp-00041727

2 1/2" Nickel Round Bar 625 -
Part #: mp-00041727

Click for more details

Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 6″ (6 in.) - $791.27 ea.
  • 12″ (1 ft.) - $1,412.75 ea.
  • 24″ (2 ft.) - $2,505.41 ea.
  • 36″ (3 ft.) - $3,609.91 ea.
  • 48″ (4 ft.) - $4,674.25 ea.
  • 72″ (6 ft.) - $6,934.21 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

$791.27 ea.
$791.27 for 1

2 1/2" Nickel Round Bar Alloy X - 
Part #: mp-00041729

2 1/2" Nickel Round Bar Alloy X -
Part #: mp-00041729

Click for more details

Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 2.5"
See all available dimensions for this product
  • 6″ (6 in.) - $608.85 ea.
  • 12″ (1 ft.) - $1,047.92 ea.
  • 24″ (2 ft.) - $1,817.04 ea.
  • 36″ (3 ft.) - $2,596.48 ea.
  • 48″ (4 ft.) - $3,347.58 ea.
  • 72″ (6 ft.) - $4,944.20 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

$608.85 ea.
$608.85 for 1

2 1/2" Titanium Round Bar Grade 23 6AL-4V ELI - 
Part #: mp-00041759

2 1/2" Titanium Round Bar Grade 23 6AL-4V ELI -
Part #: mp-00041759

Click for more details

Sold & shipped by Slice of Stainless

Dimensions

  • Diameter: 2.5"
  • Ships In: 7-8 Business Days
See all available dimensions for this product
  • 6″ (6 in.) - $434.40 ea.
  • 12″ (1 ft.) - $704.25 ea.
  • 24″ (2 ft.) - $1,173.56 ea.
  • 36″ (3 ft.) - $1,651.56 ea.
  • 48″ (4 ft.) - $2,112.18 ea.
  • 72″ (6 ft.) - $3,093.48 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

$434.40 ea.
$434.40 for 1

Can't find what you're looking for?

Contact us for a custom quote