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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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1 15/16" Carbon Steel Round Bar 1045 Cold Finish Part # 21693

1 15/16" Carbon Steel Round Bar 1045 Cold Finish -
Part #: 21693
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
$33.88 for 1
$33.88 ea.

Dimensions

  • Diameter: 1.9375"
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
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cold-roll-round-bar-1045-cold-finish-1superZoom-desk21693

2" Carbon Steel Round Bar A36 Hot Rolled Part # 10256

2" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10256
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
$28.06 for 1
$28.06 ea.

Dimensions

  • Diameter: 2"
Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10256

2" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish Part # 7655

2" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish -
Part #: 7655
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
$71.36 for 1
$71.36 ea.

Dimensions

  • Diameter: 2"
Click for more details
carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

CUSTOM CUT
View more product details View more product details
View more product details Click for more details
carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-desk7655

2" Carbon Steel Round Bar 12L14 Cold Drawn Part # 7603

2" Carbon Steel Round Bar 12L14 Cold Drawn -
Part #: 7603
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
$24.76 for 1
$24.76 ea.

Dimensions

  • Diameter: 2"
Click for more details
carbon-round-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-desk7603

2" Carbon Steel Round Bar 1045 Cold Finish Part # 21694

2" Carbon Steel Round Bar 1045 Cold Finish -
Part #: 21694
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
$35.24 for 1
$35.24 ea.

Dimensions

  • Diameter: 2"
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29(call for availability)

Key Features

CUSTOM CUT 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-desk21694

2" Carbon Steel Round Bar 1018 Cold Finish Part # 8189

2" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 8189
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
$32.21 for 1
$32.21 ea.

Dimensions

  • Diameter: 2"
Click for more details
mild-steel-round-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-desk8189

2 1/4" Carbon Steel Round Bar A36 Hot Rolled Part # 10260

2 1/4" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10260
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
$41.44 for 1
$41.44 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10260

2 1/4" Carbon Steel Round Bar 1018 Cold Finish Part # 12982

2 1/4" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 12982
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
$41.63 for 1
$41.63 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-cold-finish-1superZoom-desk12982

2 1/4" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish Part # 7659

2 1/4" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish -
Part #: 7659
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
$91.05 for 1
$91.05 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

CUSTOM CUT
View more product details View more product details
View more product details Click for more details
carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-desk7659

2 1/4" Carbon Steel Round Bar 1045 Cold Finish Part # 21695

2 1/4" Carbon Steel Round Bar 1045 Cold Finish -
Part #: 21695
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
$41.28 for 1
$41.28 ea.

Dimensions

  • Diameter: 2.25"
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29(call for availability)

Key Features

CUSTOM CUT 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-desk21695

2 3/8" Carbon Steel Round Bar 12L14 Cold Drawn Part # 7607

2 3/8" Carbon Steel Round Bar 12L14 Cold Drawn -
Part #: 7607
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
$77.61 for 1
$77.61 ea.

Dimensions

  • Diameter: 2.375"
Click for more details
carbon-round-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-desk7607

2 7/16" Carbon Steel Round Bar 1045 Cold Finish Part # 21697

2 7/16" Carbon Steel Round Bar 1045 Cold Finish -
Part #: 21697
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
$46.27 for 1
$46.27 ea.

Dimensions

  • Diameter: 2.4375"
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT 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-desk21697

2 1/2" Carbon Steel Round Bar A36 Hot Rolled Part # 10263

2 1/2" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10263
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
$43.38 for 1
$43.38 ea.

Dimensions

  • Diameter: 2.5"
Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10263

2 1/2" Carbon Steel Round Bar 1018 Cold Finish Part # 10467

2 1/2" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 10467
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
$46.38 for 1
$46.38 ea.

Dimensions

  • Diameter: 2.5"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-cold-finish-1superZoom-desk10467

2 1/2" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish Part # 7663

2 1/2" Carbon Steel Round Bar 1144-Stress Relieved Cold Finish -
Part #: 7663
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
$110.13 for 1
$110.13 ea.

Dimensions

  • Diameter: 2.5"
Click for more details
carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29

Key Features

CUSTOM CUT
View more product details View more product details
View more product details Click for more details
carbon-round-bar-1144-stressproof-cold-drawn-1superZoom-desk7663

2 1/2" Carbon Steel Round Bar 1045 Cold Finish Part # 21698

2 1/2" Carbon Steel Round Bar 1045 Cold Finish -
Part #: 21698
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
$50.51 for 1
$50.51 ea.

Dimensions

  • Diameter: 2.5"
Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108 , ASTM-A29(call for availability)

Key Features

CUSTOM CUT 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-desk21698

3" Carbon Steel Round Bar A36 Hot Rolled Part # 10271

3" Carbon Steel Round Bar A36 Hot Rolled -
Part #: 10271
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
$62.46 for 1
$62.46 ea.

Dimensions

  • Diameter: 3"
Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-round-bar-hot-rolled-a36-1superZoom-desk10271

3" Carbon Steel Round Bar 12L14 Cold Drawn Part # 7613

3" Carbon Steel Round Bar 12L14 Cold Drawn -
Part #: 7613
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
$100.90 for 1
$100.90 ea.

Dimensions

  • Diameter: 3"
Click for more details
carbon-round-bar-12l14-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-desk7613

3" Carbon Steel Round Bar 1018 Cold Finish Part # 7566

3" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 7566
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
$71.42 for 1
$71.42 ea.

Dimensions

  • Diameter: 3"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-cold-finish-1superZoom-desk7566

3 1/4" Carbon Steel Round Bar 1018 Cold Finish Part # 20095

3 1/4" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 20095
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
$82.25 for 1
$82.25 ea.

Dimensions

  • Diameter: 3.25"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-cold-finish-1superZoom-desk20095

3 1/4" Carbon Steel Round Bar 1045 Cold Finish -  Part # 28783

3 1/4" Carbon Steel Round Bar 1045 Cold Finish-
Part #: 28783
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 1/2" Carbon Steel Round Bar 1018 Cold Finish Part # 19921

3 1/2" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 19921
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
$139.99 for 1
$139.99 ea.

Dimensions

  • Diameter: 3.5"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-cold-finish-1superZoom-desk19921

4" Carbon Steel Round Bar 1018 Cold Finish Part # 13570

4" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 13570
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
$152.55 for 1
$152.55 ea.

Dimensions

  • Diameter: 4"
Click for more details
mild-steel-round-bar-1018-cold-finish-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT 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-cold-finish-1superZoom-desk13570

4mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 24626

4mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 24626

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
$128.83
$128.83 ea.

Dimensions

  • Diameter: 4mm
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-desk24626

4mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24627

4mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 24627

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
$109.20
$109.20 ea.

Dimensions

  • Diameter: 4mm
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-desk24627

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