Shop all Products
Prototype without pressure, shop Online Metals protoboxes

Open for Orders 24/7!

Deals
Get a Quick Quote

Carbon Steel Rectangle Bar 1018

Show full description
09-07-2025 - carbon steel bar-rectangle 1018 - 1000x1000superZoom-main

Carbon Steel Rectangle Bar 1018

Carbon Steel Rectangle/Flat Bar 1018 is normally used for machine, automotive, tool, and ornamental applications. 1018 steel is the most commonly available of the cold-rolled steels. It has a good combination of all of the typical traits of steel - strength, some ductility, and comparative ease of welding and machining. 1018 rectangle/flat bar stock is available in full size and custom cut lengths.

 

We also carry Metric 1018 rectangle bar.

 

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

Marketplace Icon Defense Grade Store

Material Properties

Link Icon Carbon Steel 1018 Product Guide | Link Icon Carbon Steel 1018 Rectangle Bar Tolerances

Sort by

378 results

Close

Filter your results

Clear Search

More filters

Production Method

DFARS

seller

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


4mm x 80mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 22388

4mm x 80mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 22388

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
$157.70
$157.70 ea.

Dimensions

  • Thickness: 4mm
  • Width: 80mm
Click for more details
mild-steel-rectangle-bar-metric-1018-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-rectangle-bar-metric-1018-1superZoom-desk22388

5mm x 6mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24463

5mm x 6mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24463

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
$99.31
$99.31 ea.

Dimensions

  • Thickness: 5mm
  • Width: 6mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24463

5mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24464

5mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24464

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
$151.19
$151.19 ea.

Dimensions

  • Thickness: 5mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24464

5mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24465

5mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24465

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
$156.33
$156.33 ea.

Dimensions

  • Thickness: 5mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24465

5mm x 60mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 22386

5mm x 60mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 22386

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
$147.41
$147.41 ea.

Dimensions

  • Thickness: 5mm
  • Width: 60mm
Click for more details
mild-steel-rectangle-bar-metric-1018-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-rectangle-bar-metric-1018-1superZoom-desk22386

6mm x 8mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24466

6mm x 8mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24466

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
$135.93
$135.93 ea.

Dimensions

  • Thickness: 6mm
  • Width: 8mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24466

6mm x 10mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24467

6mm x 10mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24467

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
$136.14
$136.14 ea.

Dimensions

  • Thickness: 6mm
  • Width: 10mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24467

6mm x 12mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24468

6mm x 12mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24468

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
$146.01
$146.01 ea.

Dimensions

  • Thickness: 6mm
  • Width: 12mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24468

6mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24470

6mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24470

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
$107.61
$107.61 ea.

Dimensions

  • Thickness: 6mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24470

6mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24471

6mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24471

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
$136.42
$136.42 ea.

Dimensions

  • Thickness: 6mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24471

6mm x 15mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24469

6mm x 15mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24469

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
$136.94
$136.94 ea.

Dimensions

  • Thickness: 6mm
  • Width: 15mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24469

8mm x 12mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24472

8mm x 12mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24472

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
$130.74
$130.74 ea.

Dimensions

  • Thickness: 8mm
  • Width: 12mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24472

8mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24473

8mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24473

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
$156.53
$156.53 ea.

Dimensions

  • Thickness: 8mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24473

8mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24474

8mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24474

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
$126.35
$126.35 ea.

Dimensions

  • Thickness: 8mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24474

8mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24475

8mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24475

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
$190.46
$190.46 ea.

Dimensions

  • Thickness: 8mm
  • Width: 50mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24475

10mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24477

10mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24477

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
$187.50
$187.50 ea.

Dimensions

  • Thickness: 10mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24477

10mm x 12mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24476

10mm x 12mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24476

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
$116.77
$116.77 ea.

Dimensions

  • Thickness: 10mm
  • Width: 12mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24476

10mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24478

10mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24478

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
$117.84
$117.84 ea.

Dimensions

  • Thickness: 10mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24478

10mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24479

10mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24479

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
$225.49
$225.49 ea.

Dimensions

  • Thickness: 10mm
  • Width: 50mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24479

12mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24481

12mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24481

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
$185.89
$185.89 ea.

Dimensions

  • Thickness: 12mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24481

12mm x 15mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24480

12mm x 15mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24480

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
$195.43
$195.43 ea.

Dimensions

  • Thickness: 12mm
  • Width: 15mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24480

12mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24482

12mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24482

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
$138.02
$138.02 ea.

Dimensions

  • Thickness: 12mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24482

15mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24483

15mm x 20mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24483

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
$134.95
$134.95 ea.

Dimensions

  • Thickness: 15mm
  • Width: 20mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24483

15mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24484

15mm x 25mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24484

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
$163.29
$163.29 ea.

Dimensions

  • Thickness: 15mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24484

15mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] Part # 24485

15mm x 50mm Carbon Steel Rectangle Bar 1005/1018 Metric 60" Length [+/- 2"] -
Part #: 24485

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
$314.35
$314.35 ea.

Dimensions

  • Thickness: 15mm
  • Width: 50mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk24485

Displaying 351 - 375 of 378 results

Results per page

Can't find what you're looking for?

Contact us for a custom quote