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Hot Rolled Carbon Steel Rectangle Bar

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24-07-2025 - carbon steel bar-rectangle a36 - 1000x1000superZoom-main

Hot Rolled Carbon Steel Rectangle Bar

Hot Rolled Carbon Steel Rectangle/Flat Bar is normally used for structural and industrial applications. This material can be Commercial Quality for smaller sizes and A36 for most other sizes. This material offers good strength, high durability, heavy weight, easy weldability, and low cost. A36 steel is the most common low-carbon structural steel.

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

Defense Grade Store

Structural Store

Material Properties

Carbon Steel A36 Product Guide |

Carbon Steel A36 Rectangle Bar Tolerances

24-07-2025 - carbon steel bar-rectangle a36 - 1000x1000superZoom-main

Hot Rolled Carbon Steel Rectangle Bar

Hot Rolled Carbon Steel Rectangle/Flat Bar is normally used for structural and industrial applications. This material can be Commercial Quality for smaller sizes and A36 for most other sizes. This material offers good strength, high durability, heavy weight, easy weldability, and low cost. A36 steel is the most common low-carbon structural steel.

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

Defense Grade Store

Structural Store

Material Properties

Carbon Steel A36 Product Guide |

Carbon Steel A36 Rectangle Bar Tolerances

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154 results

154 results

1/8" x 1/2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 9997

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QTY

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 0.5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk9997

1/8" x 3/4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 9998

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 0.75"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk9998

1/8" x 1" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 9999

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 1"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk9999

1/8" x 1 1/4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10000

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QTY

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 1.25"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10000

1/8" x 1 1/2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10001

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 1.5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10001

1/8" x 2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10003

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 2"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10003

1/8" x 2 1/2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10005

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 2.5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10005

1/8" x 3" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10007

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QTY

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.125"
Width: 3"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10007

1/8" x 4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10008

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$6.85 for 1

$6.85 ea.

Dimensions

Thickness: 0.125"
Width: 4"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10008

1/8" x 5" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10009

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$7.91 for 1

$7.91 ea.

Dimensions

Thickness: 0.125"
Width: 5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10009

1/8" x 6" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10010

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$8.47 for 1

$8.47 ea.

Dimensions

Thickness: 0.125"
Width: 6"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10010

3/16" x 1/2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10011

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 0.5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10011

3/16" x 3/4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10012

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Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 0.75"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10012

3/16" x 1 1/4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10014

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 1.25"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10014

3/16" x 1 1/2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10015

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Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 1.5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10015

3/16" x 1" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10013

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QTY

Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 1"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10013

3/16" x 1 3/4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10016

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QTY

Update

$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 1.75"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10016

3/16" x 2 1/2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10019

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QTY

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$6.95 for 1

$6.95 ea.

Dimensions

Thickness: 0.1875"
Width: 2.5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10019

3/16" x 3" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10021

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QTY

Update

$6.49 for 1

$6.49 ea.

Dimensions

Thickness: 0.1875"
Width: 3"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10021

3/16" x 2" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10017

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QTY

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$4.50 for 1

$4.50 ea.

Dimensions

Thickness: 0.1875"
Width: 2"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10017

3/16" x 4" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10022

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QTY

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$8.57 for 1

$8.57 ea.

Dimensions

Thickness: 0.1875"
Width: 4"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10022

3/16" x 5" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10023

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QTY

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$12.61 for 1

$12.61 ea.

Dimensions

Thickness: 0.1875"
Width: 5"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10023

3/16" x 6" Carbon Steel Rectangle Bar Commercial Quality Hot Rolled Part # 10024

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$13.34 for 1

$13.34 ea.

Dimensions

Thickness: 0.1875"
Width: 6"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk10024

1/4" x 1 3/4" Carbon Steel Rectangle Bar A36 Hot Rolled Part # 9599

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QTY

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$4.70 for 1

$4.70 ea.

Dimensions

Thickness: 0.25"
Width: 1.75"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk9599

1/4" x 2" Carbon Steel Rectangle Bar A36 Hot Rolled Part # 9600

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QTY

Update

$4.90 for 1

$4.90 ea.

Dimensions

Thickness: 0.25"
Width: 2"

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-mob{product.code}

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mild-steel-rectangle-bar-hot-rolled-a36-1superZoom-desk9600

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