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Round Bar

-2945 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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12mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24653

12mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24653

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copper-round-bar-110-h04-1superZoom

Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 1

QTY

$193.74 ea.
$193.74

12" Stainless Round Bar 303- Annealed Rough Turned - 
Part #: 24702

12" Stainless Round Bar 303- Annealed Rough Turned -
Part #: 24702

Click for more details

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

Dimensions

  • Diameter: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $4,283.15 ea.
  • 144″ (12 ft.) - $37,654.06 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

$4,283.15 ea.
$4,283.15 for 1

12" Stainless Round Bar 304/304L- Annealed Rough Turned - 
Part #: 15239

12" Stainless Round Bar 304/304L- Annealed Rough Turned-
Part #: 15239

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Dimensions

  • Diameter: 12"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12" Stainless Round Bar 316/316L- Annealed Rough Turned - 
Part #: 24729

12" Stainless Round Bar 316/316L- Annealed Rough Turned -
Part #: 24729

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Dimensions

  • Diameter: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $6,217.47 ea.
  • 144″ (12 ft.) - $54,659.12 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

$6,217.47 ea.
$6,217.47 for 1

12" Bearing Bronze Round Bar 932 (SAE 660) Cast Oversized - 
Part #: 25097

12" Bearing Bronze Round Bar 932 (SAE 660) Cast Oversized -
Part #: 25097

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Dimensions

  • Diameter: 12"
  • Ships In: 2-3 Business Days From Ohio
See all available dimensions for this product
  • 13″ (13 in.) - $6,137.44 ea.
  • 26″ (26 in.) - $12,597.88 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.

QTY

$6,137.44 ea.
$6,137.44 for 1

12mm Stainless Round Bar 303 Metric 72" Length [+/- 2"] - 
Part #: 22068

12mm Stainless Round Bar 303 Metric 72" Length [+/- 2"]-
Part #: 22068

Click for more details

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] - 
Part #: 22069

12mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22069

Click for more details

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

Dimensions

  • Diameter: 12mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] - 
Part #: 22187

12mm Stainless Round Bar 304 Metric 72" Length [+/- 2"] -
Part #: 22187

Click for more details

stainless-round-bar-304-metric-1superZoom

Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 1

QTY

$162.80 ea.
$162.80

12mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] - 
Part #: 22188

12mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22188

Click for more details

stainless-round-bar-304-metric-1superZoom

Dimensions

  • Diameter: 12mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] - 
Part #: 22269

12mm Stainless Round Bar 316 Metric 72" Length [+/- 2"]-
Part #: 22269

Click for more details

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] - 
Part #: 22270

12mm Stainless Round Bar 316 Metric 36" Length [+/- 2"]-
Part #: 22270

Click for more details

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12" Aluminum Round Bar 6061-T6-Extruded - 
Part #: 15236

12" Aluminum Round Bar 6061-T6-Extruded -
Part #: 15236

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aluminum-round-bar-6061-t651-cold-finish-1superZoom

Dimensions

  • Diameter: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $1,376.65 ea.
  • 24″ (2 ft.) - $2,602.02 ea.
  • 36″ (3 ft.) - $3,842.51 ea.
  • 48″ (4 ft.) - $4,982.15 ea.
  • 72″ (6 ft.) - $6,868.13 ea.
  • 96″ (8 ft.) - $8,794.44 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

$1,376.65 ea.
$1,376.65 for 1

12" Stainless Round Bar 17-4 H1150 - 
Part #: mp-00002671

12" Stainless Round Bar 17-4 H1150 -
Part #: mp-00002671

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Sold & shipped by AW Metals

Dimensions

  • Diameter: 12"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 2″ (2 in.) - $500.00 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

$500.00 ea.
$500.00 for 1

12mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] - 
Part #: 28310

12mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] -
Part #: 28310

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 5

QTY

$72.72 ea.
$72.72

12mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] - 
Part #: 28314

12mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] -
Part #: 28314

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 2

QTY

$71.52 ea.
$71.52

12mm Carbon Steel Round Bar 12L14 Metric 36" Length [+/- 2"] - 
Part #: 28324

12mm Carbon Steel Round Bar 12L14 Metric 36" Length [+/- 2"] -
Part #: 28324

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 4

QTY

$83.54 ea.
$83.54

12mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] - 
Part #: 28311

12mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] -
Part #: 28311

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 2

QTY

$87.25 ea.
$87.25

12mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] - 
Part #: 28315

12mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28315

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 1

QTY

$71.52 ea.
$71.52

12mm Carbon Steel Round Bar 12L14 Metric 12" Length [+/- 2"] - 
Part #: 28316

12mm Carbon Steel Round Bar 12L14 Metric 12" Length [+/- 2"] -
Part #: 28316

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Dimensions

  • Diameter: 12"
See all available dimensions for this product

Pack of 10

QTY

$69.62 ea.
$69.62

12mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] - 
Part #: 28313

12mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] -
Part #: 28313

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 6

QTY

$71.52 ea.
$71.52

12mm Carbon Steel Round Bar 12L14 Metric 72" Length [+/- 2"] - 
Part #: 28325

12mm Carbon Steel Round Bar 12L14 Metric 72" Length [+/- 2"] -
Part #: 28325

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 2

QTY

$83.54 ea.
$83.54

12mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] - 
Part #: 28312

12mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] -
Part #: 28312

Click for more details

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 1

QTY

$87.25 ea.
$87.25

12" Carbon Steel Round Bar 1018 Hot Rolled - 
Part #: mp-00030390

12" Carbon Steel Round Bar 1018 Hot Rolled -
Part #: mp-00030390

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Sold & shipped by MSP Metals

Dimensions

  • Diameter: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $1,549.45 ea.
  • 24″ (2 ft.) - $3,098.91 ea.
  • 36″ (3 ft.) - $4,648.36 ea.
  • 48″ (4 ft.) - $6,197.82 ea.
  • 60″ (5 ft.) - $7,747.27 ea.
  • 72″ (6 ft.) - $9,296.73 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

$1,549.45 ea.
$1,549.45 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$1502.97
2%
5-9
$1471.98
4%
10+
$1394.51
9%
More
Less

12" Aluminum Round Bar 6061-T6 84" Length - 2pc. Min - 
Part #: 28542

12" Aluminum Round Bar 6061-T6 84" Length - 2pc. Min-
Part #: 28542

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Dimensions

  • Diameter: 12"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

12" Bronze Round Bar 907 Continuous Cast - 
Part #: mp-00034456

12" Bronze Round Bar 907 Continuous Cast -
Part #: mp-00034456

Click for more details

Sold & shipped by Spectrum Machine Inc.

Dimensions

  • Diameter: 12"
  • Ships In: 1-2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $5,733.00 ea.
  • 24″ (2 ft.) - $11,466.00 ea.
  • 72″ (6 ft.) - $34,411.00 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.

QTY

$5,733.00 ea.
$5,733.00 for 1

Can't find what you're looking for?

Contact us for a custom quote