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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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20mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 27786

20mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 27786

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
$269.71
$269.71 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-A29 , ASTM-A108 , ASTM-A311

Key Features

MTR FREE MTR Available
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cold-roll-round-bar-1045-cold-finish-1superZoom-desk27786

21mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] Part # 24614

21mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] -
Part #: 24614

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
$161.83
$161.83 ea.

Dimensions

  • Diameter: 21mm
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
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mild-steel-round-bar-1018-1superZoom-desk24614

21mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] Part # 24615

21mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] -
Part #: 24615

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
$323.61
$323.61 ea.

Dimensions

  • Diameter: 21mm
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-desk24615

25mm Carbon Steel Round Bar 1018 Metric 36" Length [+/- 2"] Part # 22019

25mm Carbon Steel Round Bar 1018 Metric 36" Length [+/- 2"] -
Part #: 22019

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
$170.95
$170.95 ea.

Dimensions

  • Diameter: 25mm
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-desk22019

25mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] Part # 22018

25mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] -
Part #: 22018

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
$162.79
$162.79 ea.

Dimensions

  • Diameter: 25mm
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-desk22018

25mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22046

25mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22046

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
$274.98
$274.98 ea.

Dimensions

  • Diameter: 25mm
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-desk22046

25mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] Part # 24616

25mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] -
Part #: 24616

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
$186.54
$186.54 ea.

Dimensions

  • Diameter: 25mm
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-desk24616

25mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] Part # 24617

25mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] -
Part #: 24617

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
$373.05
$373.05 ea.

Dimensions

  • Diameter: 25mm
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-desk24617

25mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] Part # 28364

25mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 36" Length [+/- 2"] -
Part #: 28364

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
$162.71
$162.71 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] Part # 28363

25mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] -
Part #: 28363

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
$325.42
$325.42 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] Part # 28362

25mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 12" Length [+/- 2"] -
Part #: 28362

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
$108.48
$108.48 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 12L14 Metric 36" Length [+/- 2"] Part # 28369

25mm Carbon Steel Round Bar 12L14 Metric 36" Length [+/- 2"] -
Part #: 28369

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
$102.03
$102.03 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] Part # 28367

25mm Carbon Steel Round Bar 1215 TGP Metric 36" Length [+/- 2"] -
Part #: 28367

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
$83.42
$83.42 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] Part # 28365

25mm Carbon Steel Round Bar 1215 TGP Metric 12" Length [+/- 2"] -
Part #: 28365

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
$83.42
$83.42 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 12L14 Metric 12" Length [+/- 2"] Part # 28368

25mm Carbon Steel Round Bar 12L14 Metric 12" Length [+/- 2"] -
Part #: 28368

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
$85.04
$85.04 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 12L14 Metric 72" Length [+/- 2"] Part # 28370

25mm Carbon Steel Round Bar 12L14 Metric 72" Length [+/- 2"] -
Part #: 28370

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
$102.03
$102.03 ea.

Dimensions

  • Diameter: 25mm
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

25mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] Part # 28366

25mm Carbon Steel Round Bar 1215 TGP Metric 72" Length [+/- 2"] -
Part #: 28366

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
$166.83
$166.83 ea.

Dimensions

  • Diameter: 25mm
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

30mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] Part # 22020

30mm Carbon Steel Round Bar 1018 Metric 72" Length [+/- 2"] -
Part #: 22020

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
$234.38
$234.38 ea.

Dimensions

  • Diameter: 30mm
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-desk22020

30mm Carbon Steel Round Bar 1018 Metric 36" Length [+/- 2"] Part # 22021

30mm Carbon Steel Round Bar 1018 Metric 36" Length [+/- 2"] -
Part #: 22021

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
$246.10
$246.10 ea.

Dimensions

  • Diameter: 30mm
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-desk22021

30mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22049

30mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22049

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
$207.85
$207.85 ea.

Dimensions

  • Diameter: 30mm
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-desk22049

30mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22048

30mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22048

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
$395.93
$395.93 ea.

Dimensions

  • Diameter: 30mm
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-desk22048

30mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] Part # 24618

30mm Carbon Steel Round Bar 1018 TGP Metric 36" Length [+/- 2"] -
Part #: 24618

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
$270.75
$270.75 ea.

Dimensions

  • Diameter: 30mm
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-desk24618

30mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] Part # 24619

30mm Carbon Steel Round Bar 1018 TGP Metric 72" Length [+/- 2"] -
Part #: 24619

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
$451.24
$451.24 ea.

Dimensions

  • Diameter: 30mm
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-desk24619

30mm Carbon Steel Round Bar 1018 Metric 144" Length [+/- 6"] -  Part # 28081

30mm Carbon Steel Round Bar 1018 Metric 144" Length [+/- 6"]-
Part #: 28081
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

30mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] Part # 28371

30mm Carbon Steel Round Bar 1144 Stress Relieved TGP Metric 72" Length [+/- 2"] -
Part #: 28371

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
$456.59
$456.59 ea.

Dimensions

  • Diameter: 30mm
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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