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Carbon Steel Round Bar

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Carbon Steel Round Bar

With 6 different alloys available, you can rely our selection of carbon steel round bars as a core component of your next project. Economical and strong, as one of the nation's top carbon steel suppliers, we offer standard and custom-cut lengths at prices that can't be beat – with no minimums!

 

We carry Carbon Steel Round Bar/Rod in A36, 1018, 1045, 1144, and 12L14. Most of our cold roll round bar/rod stock is available in full size and custom cut lengths.

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | Hot Roll vs Cold Roll Steel

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8mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] Part # 28295

8mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] -
Part #: 28295

Pack of 10

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
$80.01
$80.01 ea.

Dimensions

  • Diameter: 8mm
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
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8mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] Part # 28300

8mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28300

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
$105.91
$105.91 ea.

Dimensions

  • Diameter: 8mm
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
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8mm Carbon Steel Round Bar 12L14 Metric 72" Length [+/- 2"] Part # 28301

8mm Carbon Steel Round Bar 12L14 Metric 72" Length [+/- 2"] -
Part #: 28301

Pack of 7

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
$79.07
$79.07 ea.

Dimensions

  • Diameter: 8mm
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
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8mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] Part # 28298

8mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] -
Part #: 28298

Pack of 9

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
$79.42
$79.42 ea.

Dimensions

  • Diameter: 8mm
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
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8mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] Part # 28299

8mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] -
Part #: 28299

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
$79.42
$79.42 ea.

Dimensions

  • Diameter: 8mm
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
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8" Carbon Steel Round Bar 1018 Hot Rolled -  Part # 28829

8" Carbon Steel Round Bar 1018 Hot Rolled-
Part #: 28829
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

10mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22030

10mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22030

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
$221.92
$221.92 ea.

Dimensions

  • Diameter: 10mm
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-desk22030

10mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22031

10mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22031

Pack of 5

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
$194.07
$194.07 ea.

Dimensions

  • Diameter: 10mm
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-desk22031

10mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] Part # 24596

10mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] -
Part #: 24596

Pack of 5

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
$149.17
$149.17 ea.

Dimensions

  • Diameter: 10mm
Click for more details
mild-steel-round-bar-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
mild-steel-round-bar-1018-1superZoom-desk24596

10mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] Part # 24597

10mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] -
Part #: 24597

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
$179.07
$179.07 ea.

Dimensions

  • Diameter: 10mm
Click for more details
mild-steel-round-bar-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
mild-steel-round-bar-1018-1superZoom-desk24597

10mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] Part # 28305

10mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] -
Part #: 28305

Pack of 4

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
$80.87
$80.87 ea.

Dimensions

  • Diameter: 10mm
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

10mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] Part # 28304

10mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] -
Part #: 28304

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
$87.35
$87.35 ea.

Dimensions

  • Diameter: 10mm
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

10mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] Part # 28302

10mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] -
Part #: 28302

Pack of 5

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
$72.79
$72.79 ea.

Dimensions

  • Diameter: 10mm
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

10mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] Part # 28303

10mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] -
Part #: 28303

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
$87.35
$87.35 ea.

Dimensions

  • Diameter: 10mm
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

10mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] Part # 28306

10mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] -
Part #: 28306

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
$121.32
$121.32 ea.

Dimensions

  • Diameter: 10mm
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

10mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] Part # 28307

10mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28307

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
$121.32
$121.32 ea.

Dimensions

  • Diameter: 10mm
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

10mm Carbon Steel Round Bar Cold Drawn 12L14 Metric 36" Length [+/- 2"] Part # 28308

10mm Carbon Steel Round Bar Cold Drawn 12L14 Metric 36" Length [+/- 2"] -
Part #: 28308

Pack of 6

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
$93.97
$93.97 ea.

Dimensions

  • Diameter: 10mm
Click for more details
carbon-round-bar-12l14-cold-drawn-1superZoom-mob{product.code}
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
carbon-round-bar-12l14-cold-drawn-1superZoom-desk28308

10mm Carbon Steel Round Bar Cold Drawn 12L14 Metric 72" Length [+/- 2"] Part # 28309

10mm Carbon Steel Round Bar Cold Drawn 12L14 Metric 72" Length [+/- 2"] -
Part #: 28309

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
$93.97
$93.97 ea.

Dimensions

  • Diameter: 10mm
Click for more details
carbon-round-bar-12l14-cold-drawn-1superZoom-mob{product.code}
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
carbon-round-bar-12l14-cold-drawn-1superZoom-desk28309

12mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22032

12mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22032

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
$227.00
$227.00 ea.

Dimensions

  • Diameter: 12mm
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-desk22032

12mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22033

12mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22033

Pack of 5

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
$198.51
$198.51 ea.

Dimensions

  • Diameter: 12mm
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-desk22033

12mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] Part # 22009

12mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] -
Part #: 22009

Pack of 5

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
$187.47
$187.47 ea.

Dimensions

  • Diameter: 12mm
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-desk22009

12mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] Part # 24599

12mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] -
Part #: 24599

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
$190.15
$190.15 ea.

Dimensions

  • Diameter: 12mm
Click for more details
mild-steel-round-bar-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
mild-steel-round-bar-1018-1superZoom-desk24599

12mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] Part # 24598

12mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] -
Part #: 24598

Pack of 4

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
$190.10
$190.10 ea.

Dimensions

  • Diameter: 12mm
Click for more details
mild-steel-round-bar-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
mild-steel-round-bar-1018-1superZoom-desk24598

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

Pack of 5

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
$80.72
$80.72 ea.

Dimensions

  • Diameter: 12mm
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

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

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
$79.39
$79.39 ea.

Dimensions

  • Diameter: 12mm
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

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