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Carbon Steel Rectangle Bar 1018

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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

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Defense Grade Store

Material Properties

Carbon Steel 1018 Product Guide |

Carbon Steel 1018 Rectangle Bar Tolerances

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

Carbon Steel 1018 Product Guide |

Carbon Steel 1018 Rectangle Bar Tolerances

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335 results

335 results

3/16" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11896

Select a Cut Size

QTY

Update

$316.54 for 1

$316.54 ea.

Dimensions

Thickness: 0.1875"
Width: 10"

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tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

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tool-steel-rectangle-bar-1018-1superZoom-desk11896

3/16" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11894

Select a Cut Size

QTY

Update

$212.54 for 1

$212.54 ea.

Dimensions

Thickness: 0.1875"
Width: 6"

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tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

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tool-steel-rectangle-bar-1018-1superZoom-desk11894

3/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11892

Select a Cut Size

QTY

Update

$146.22 for 1

$146.22 ea.

Dimensions

Thickness: 0.1875"
Width: 4"

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tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

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tool-steel-rectangle-bar-1018-1superZoom-desk11892

3/16" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11897

Select a Cut Size

QTY

Update

$369.73 for 1

$369.73 ea.

Dimensions

Thickness: 0.1875"
Width: 12"

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tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

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tool-steel-rectangle-bar-1018-1superZoom-desk11897

1/4" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7465

Select a Size or Custom Cut

QTY

Update

$5.00 for 1

$5.00 ea.

Dimensions

Thickness: 0.25"
Width: 1"

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mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7465

1/4" x 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7462

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.25"
Width: 0.5"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7462

1/4" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7463

Select a Size or Custom Cut

QTY

Update

$4.57 for 1

$4.57 ea.

Dimensions

Thickness: 0.25"
Width: 0.625"

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mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7463

1/4" x 3" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7472

Select a Size or Custom Cut

QTY

Update

$16.72 for 1

$16.72 ea.

Dimensions

Thickness: 0.25"
Width: 3"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7472

1/4" x 1 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7466

Select a Size or Custom Cut

QTY

Update

$7.65 for 1

$7.65 ea.

Dimensions

Thickness: 0.25"
Width: 1.25"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7466

1/4" x 1 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7467

Select a Size or Custom Cut

QTY

Update

$9.04 for 1

$9.04 ea.

Dimensions

Thickness: 0.25"
Width: 1.5"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7467

1/4" x 1 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7468

Select a Size or Custom Cut

QTY

Update

$9.93 for 1

$9.93 ea.

Dimensions

Thickness: 0.25"
Width: 1.75"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7468

1/4" x 2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7469

Select a Size or Custom Cut

QTY

Update

$11.12 for 1

$11.12 ea.

Dimensions

Thickness: 0.25"
Width: 2"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7469

1/4" x 2 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7470

Select a Size or Custom Cut

QTY

Update

$11.12 for 1

$11.12 ea.

Dimensions

Thickness: 0.25"
Width: 2.25"

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mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7470

1/4" x 2 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7471

Select a Size or Custom Cut

QTY

Update

$14.50 for 1

$14.50 ea.

Dimensions

Thickness: 0.25"
Width: 2.5"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7471

1/4" x 3 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7473

Select a Size or Custom Cut

QTY

Update

$21.08 for 1

$21.08 ea.

Dimensions

Thickness: 0.25"
Width: 3.5"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7473

1/4" x 4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7474

Select a Size or Custom Cut

QTY

Update

$21.91 for 1

$21.91 ea.

Dimensions

Thickness: 0.25"
Width: 4"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7474

1/4" x 5" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7476

Select a Size or Custom Cut

QTY

Update

$23.96 for 1

$23.96 ea.

Dimensions

Thickness: 0.25"
Width: 5"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7476

1/4" x 6" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7477

Select a Size or Custom Cut

QTY

Update

$31.31 for 1

$31.31 ea.

Dimensions

Thickness: 0.25"
Width: 6"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7477

1/4" x 8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7479

Select a Size or Custom Cut

QTY

Update

$59.08 for 1

$59.08 ea.

Dimensions

Thickness: 0.25"
Width: 8"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7479

1/4" x 10" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7480

Select a Size or Custom Cut

QTY

Update

$60.88 for 1

$60.88 ea.

Dimensions

Thickness: 0.25"
Width: 10"

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mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7480

1/4" x 3/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7461

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.25"
Width: 0.375"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7461

1/4" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7464

Select a Size or Custom Cut

QTY

Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.25"
Width: 0.75"

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom-desk7464

1/4" x 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11956

Select a Cut Size

QTY

Update

$41.48 for 1

$41.48 ea.

Dimensions

Thickness: 0.25"
Width: 0.5"

Click for more details

tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

Click for more details

tool-steel-rectangle-bar-1018-1superZoom-desk11956

1/4" x 3/4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11957

Select a Cut Size

QTY

Update

$47.26 for 1

$47.26 ea.

Dimensions

Thickness: 0.25"
Width: 0.75"

Click for more details

tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

Click for more details

tool-steel-rectangle-bar-1018-1superZoom-desk11957

1/4" x 1" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11958

Select a Cut Size

QTY

Update

$55.32 for 1

$55.32 ea.

Dimensions

Thickness: 0.25"
Width: 1"

Click for more details

tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}

Material Meets These Standard(s): ASTM-A681

Key Features

FREE MTR Available

View more product details

Click for more details

tool-steel-rectangle-bar-1018-1superZoom-desk11958

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