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Carbon Steel Round Bar 1045

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Carbon Steel Round Bar 1045

Carbon Steel Round Bar/Rod 1045 is normally used for industrial, machine, and tool applications. 1045 is a commonly used low carbon steel alloy with good strength, ductility, and ease of machining. 1045 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

Material Properties

Link Icon Carbon Steel 1045 Product Guide | Link Icon Carbon Steel 1045 Round Bar Tolerances

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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
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cold-roll-round-bar-1045-cold-finish-1superZoom-desk24627

4" Carbon Steel Round Bar 1045 Cold Finish -  Part # 28782

4" Carbon Steel Round Bar 1045 Cold Finish-
Part #: 28782
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 24628

5mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 24628

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
$174.05
$174.05 ea.

Dimensions

  • Diameter: 5mm
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-desk24628

5mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24629

5mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 24629

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
$208.86
$208.86 ea.

Dimensions

  • Diameter: 5mm
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-desk24629

5" Carbon Steel Round Bar 1045 Ground and Polished -  Part # 28850

5" Carbon Steel Round Bar 1045 Ground and Polished-
Part #: 28850
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

6mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 24630

6mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 24630

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
$143.94
$143.94 ea.

Dimensions

  • Diameter: 6mm
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-desk24630

6mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24631

6mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 24631

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
$144.00
$144.00 ea.

Dimensions

  • Diameter: 6mm
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-desk24631

8mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24633

8mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 24633

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
$202.62
$202.62 ea.

Dimensions

  • Diameter: 8mm
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-desk24633

8mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 24632

8mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 24632

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
$202.66
$202.66 ea.

Dimensions

  • Diameter: 8mm
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-desk24632

8 3/4" Carbon Steel Round Bar 1045 Hot Rolled Part # mp-00066977

8 3/4" Carbon Steel Round Bar 1045 Hot Rolled -
Part #: mp-00066977
Sold & Shipped by MSP Metals
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
$1,039.50 for 1
$1,039.50 ea.

Dimensions

  • Diameter: 8.75"
Click for more details
8 3/4" Carbon Steel Round Bar 1045 Hot Rolled-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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8 3/4" Carbon Steel Round Bar 1045 Hot Rolled-deskmp-00066977

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

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

14mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22034

14mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22034

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
$205.85
$205.85 ea.

Dimensions

  • Diameter: 14mm
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-desk22034

14mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22035

14mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22035

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
$162.09
$162.09 ea.

Dimensions

  • Diameter: 14mm
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-desk22035

15mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22036

15mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22036

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
$215.17
$215.17 ea.

Dimensions

  • Diameter: 15mm
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-desk22036

15mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22038

15mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22038

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
$186.37
$186.37 ea.

Dimensions

  • Diameter: 15mm
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-desk22038

16mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 24634

16mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 24634

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
$192.01
$192.01 ea.

Dimensions

  • Diameter: 16mm
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-desk24634

16mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 24635

16mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 24635

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
$192.03
$192.03 ea.

Dimensions

  • Diameter: 16mm
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-desk24635

17mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] Part # 22040

17mm Carbon Steel Round Bar 1045 TGP Metric 36" Length [+/- 2"] -
Part #: 22040

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
$212.58
$212.58 ea.

Dimensions

  • Diameter: 17mm
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-desk22040

17mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22039

17mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22039

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
$269.97
$269.97 ea.

Dimensions

  • Diameter: 17mm
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-desk22039

18mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] Part # 22042

18mm Carbon Steel Round Bar 1045 TGP Metric 72" Length [+/- 2"] -
Part #: 22042

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
$151.34
$151.34 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
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-desk22042

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
View more product details View more product details
View more product details Click for more details
cold-roll-round-bar-1045-cold-finish-1superZoom-desk22043

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

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