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Round Bar

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Round Bar

We carry metal round bar stock in alloy steel, aluminum, beryllium copper, brass, bronze, carbon fiber, carbon steel, cast iron, copper, 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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18mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22043

18mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22043

Pack of 2

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

Update
$158.85
$158.85 ea.

Dimensions

  • Diameter: 18mm
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

MTR FREE MTR Available
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cold-roll-round-bar-1045-cold-finish-1superZoom-desk22043

18mm Stainless Round Bar 303 Metric [+/- 2"] -  Part # 28062

18mm Stainless Round Bar 303 Metric [+/- 2"]-
Part #: 28062
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

18mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] Part # 28348

18mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] -
Part #: 28348

Pack of 1

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

Update
$205.42
$205.42 ea.

Dimensions

  • Diameter: 18mm
Click for more details
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Material Meets These Standard(s): ASTM-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
View more product details View more product details
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18mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] Part # 28347

18mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] -
Part #: 28347

Pack of 1

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

Update
$410.82
$410.82 ea.

Dimensions

  • Diameter: 18mm
Click for more details
Placeholder for future product image
Material Meets These Standard(s): ASTM-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
View more product details View more product details
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18mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] Part # 28350

18mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] -
Part #: 28350

Pack of 3

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

Update
$85.75
$85.75 ea.

Dimensions

  • Diameter: 18mm
Click for more details
Placeholder for future product image
Material Meets These Standard(s): ASTM-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

18mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] Part # 28349

18mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] -
Part #: 28349

Pack of 1

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

Update
$68.46
$68.46 ea.

Dimensions

  • Diameter: 18mm
Click for more details
Placeholder for future product image
Material Meets These Standard(s): ASTM-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

18mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] Part # 28351

18mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28351

Pack of 1

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

Update
$171.47
$171.47 ea.

Dimensions

  • Diameter: 18mm
Click for more details
Placeholder for future product image
Material Meets These Standard(s): ASTM-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

18mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] Part # 28352

18mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] -
Part #: 28352

Pack of 1

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

Update
$85.75
$85.75 ea.

Dimensions

  • Diameter: 18mm
Click for more details
Placeholder for future product image
Material Meets These Standard(s): ASTM-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

19" Cast Iron Round Bar G2 Dura-Bar -  Part # 24054

19" Cast Iron Round Bar G2 Dura-Bar-
Part #: 24054
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

19mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] Part # 24556

19mm Alloy Steel Round Bar 4140- TGP Metric 36" Length [+/- 2"] -
Part #: 24556

Pack of 1

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

Update
$206.08
$206.08 ea.

Dimensions

  • Diameter: 19mm
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322 , ASTM-A295 , ASTM-A434 , ASTM-A29 , ASTM-A193

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk24556

19mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] Part # 24557

19mm Alloy Steel Round Bar 4140- TGP Metric 72" Length [+/- 2"] -
Part #: 24557

Pack of 1

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

Update
$343.47
$343.47 ea.

Dimensions

  • Diameter: 19mm
Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322 , ASTM-A295 , ASTM-A434 , ASTM-A29 , ASTM-A193

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-round-bar-4140-annealed-cold-finish-1superZoom-desk24557

19mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24637

19mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 24637

Pack of 1

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

Update
$238.69
$238.69 ea.

Dimensions

  • Diameter: 19mm
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-desk24637

19mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 24636

19mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 24636

Pack of 1

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

Update
$119.36
$119.36 ea.

Dimensions

  • Diameter: 19mm
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-desk24636

20mm Stainless Round Bar 303 Metric 36" Length [+/- 2"] -  Part # 22080

20mm Stainless Round Bar 303 Metric 36" Length [+/- 2"]-
Part #: 22080
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20mm Stainless Round Bar 304 Metric 36" Length [+/- 2"] -  Part # 22254

20mm Stainless Round Bar 304 Metric 36" Length [+/- 2"]-
Part #: 22254
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20mm Stainless Round Bar 316 Metric 72" Length [+/- 2"] -  Part # 22285

20mm Stainless Round Bar 316 Metric 72" Length [+/- 2"]-
Part #: 22285
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] Part # 22286

20mm Stainless Round Bar 316 Metric 36" Length [+/- 2"] -
Part #: 22286

Pack of 1

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

Update
$306.69
$306.69 ea.

Dimensions

  • Diameter: 20mm
Click for more details
stainless-round-bar-316-metric-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-round-bar-316-metric-1superZoom-desk22286

20mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] Part # 22016

20mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] -
Part #: 22016

Pack of 2

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

Update
$208.37
$208.37 ea.

Dimensions

  • Diameter: 20mm
Click for more details
cold-roll-round-bar-metric-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-metric-1018-1superZoom-desk22016

20mm Carbon Steel Round Bar 1018 Metric 36" Length [+/- 2"] Part # 22017

20mm Carbon Steel Round Bar 1018 Metric 36" Length [+/- 2"] -
Part #: 22017

Pack of 3

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

Update
$164.08
$164.08 ea.

Dimensions

  • Diameter: 20mm
Click for more details
cold-roll-round-bar-metric-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-metric-1018-1superZoom-desk22017

20mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22044

20mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22044

Pack of 1

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

Update
$186.89
$186.89 ea.

Dimensions

  • Diameter: 20mm
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-desk22044

20mm Round Bar 6060 Metric 72" Length [+/- 2"] Part # 22300

20mm Round Bar 6060 Metric 72" Length [+/- 2"] -
Part #: 22300

Pack of 3

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

Update
$363.54
$363.54 ea.

Dimensions

  • Diameter: 20mm
Click for more details
aluminum-round-bar-metric-6060-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
aluminum-round-bar-metric-6060-1superZoom-desk22300

20mm Round Bar 6060 Metric 36" Length [+/- 2"] Part # 22301

20mm Round Bar 6060 Metric 36" Length [+/- 2"] -
Part #: 22301

Pack of 3

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

Update
$212.81
$212.81 ea.

Dimensions

  • Diameter: 20mm
Click for more details
aluminum-round-bar-metric-6060-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
aluminum-round-bar-metric-6060-1superZoom-desk22301

20mm Aluminum Round Bar 6060 Metric 60" Length [+/- 2"] -  Part # 22617

20mm Aluminum Round Bar 6060 Metric 60" Length [+/- 2"]-
Part #: 22617
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20" Cast Iron Round Bar 65-45-12 Dura-Bar -  Part # 23990

20" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23990
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

20" Cast Iron Round Bar G2 Dura-Bar -  Part # 24055

20" Cast Iron Round Bar G2 Dura-Bar-
Part #: 24055
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

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