Carbon Steel Rectangle Bar 1018

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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Carbon Steel 1018 Product Guide|

Carbon Steel 1018 Rectangle Bar Tolerances

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3/8" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7484

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$7.61 for 1

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Thickness: 0.375"
Width: 0.75"

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Material Meets These Standard(s): ASTM-A108

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CUSTOM CUT

FREEMTRAvailable

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1/8" x 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4800

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$4.50 for 1

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Thickness: 0.125"
Width: 0.25"

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Material Meets These Standard(s): ASTM-A108

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CUSTOM CUT

FREEMTRAvailable

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3/8" x 7/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7485

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$10.26 for 1

$10.26 ea.

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Thickness: 0.375"
Width: 0.875"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/8" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4805

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$4.50 for 1

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Thickness: 0.125"
Width: 1"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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5/8" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 20690

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$9.83 for 1

$9.83 ea.

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Thickness: 0.625"
Width: 1"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # mp-00066960

Sold & Shipped by MSP Metals

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$5.04 for 1

$5.04 ea.

Dimensions

Thickness: 0.375"
Width: 0.625"

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Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

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3/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # mp-00066960

Dimensions

Thickness: 0.375"
Width: 0.625"

Select a Size

12″ (1 ft.) - $5.04 ea.
24″ (2 ft.) - $10.08 ea.
36″ (3 ft.) - $13.97 ea.
48″ (4 ft.) - $17.75 ea.
72″ (6 ft.) - $19.43 ea.
96″ (8 ft.) - $31.24 ea.
144″ (12 ft.) - $38.85 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1/2" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7499

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$8.80 for 1

$8.80 ea.

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Dimensions

Thickness: 0.5"
Width: 0.75"

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

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4803

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$4.50 for 1

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Dimensions

Thickness: 0.125"
Width: 0.625"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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

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Dimensions

Thickness: 0.25"
Width: 0.5"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/16" x 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7170

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$4.50 for 1

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Dimensions

Thickness: 0.1875"
Width: 0.5"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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

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$22.41 for 1

$22.41 ea.

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Dimensions

Thickness: 0.25"
Width: 4"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/4" x 1 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # mp-00063107

Sold & Shipped by MSP Metals

*Select a Size or Custom Cut

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$13.10 for 1

$13.10 ea.

Dimensions

Thickness: 0.75"
Width: 1.25"

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

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

Non-returnable

View more product details

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3/4" x 1 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # mp-00063107

Dimensions

Thickness: 0.75"
Width: 1.25"

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $13.10 ea.
24″ (2 ft.) - $26.21 ea.
36″ (3 ft.) - $39.31 ea.
48″ (4 ft.) - $52.42 ea.
60″ (5 ft.) - $65.52 ea.
72″ (6 ft.) - $78.62 ea.
144″ (12 ft.) - $157.25 ea.

Seller's Info	Custom Cut	MTR	USA Made	Returns	DFARS	Price	Qty

1/8" x 3/8" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4801

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$4.50 for 1

$4.50 ea.

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Dimensions

Thickness: 0.125"
Width: 0.375"

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

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/8" x 2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4808

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$4.96 for 1

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Thickness: 0.125"
Width: 2"

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

Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

View more product details

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1/8" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 4804

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$4.50 for 1

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Dimensions

Thickness: 0.125"
Width: 0.75"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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

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$5.49 for 1

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Dimensions

Thickness: 0.25"
Width: 1"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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

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$11.59 for 1

$11.59 ea.

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Thickness: 0.25"
Width: 2"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/2" x 2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7505

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$17.77 for 1

$17.77 ea.

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Thickness: 0.5"
Width: 2"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/8" x 4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 6809

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$11.25 for 1

$11.25 ea.

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Thickness: 0.125"
Width: 4"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/2" x 1 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7504

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$18.17 for 1

$18.17 ea.

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Thickness: 0.5"
Width: 1.75"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/16" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 6815

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$4.50 for 1

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Dimensions

Thickness: 0.1875"
Width: 1"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/2" x 6" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7514

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$49.49 for 1

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Thickness: 0.5"
Width: 6"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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

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$13.31 for 1

$13.31 ea.

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Dimensions

Thickness: 0.25"
Width: 2.5"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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1/2" x 2 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 7507

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$24.99 for 1

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Thickness: 0.5"
Width: 2.5"

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Material Meets These Standard(s): ASTM-A108

Key Features

CUSTOM CUT

FREEMTRAvailable

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3/4" x 3" Carbon Steel Rectangle Bar 1018 Cold Finish Part # 23269

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$37.63 for 1

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Thickness: 0.75"
Width: 3"

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Material Meets These Standard(s): ASTM-A108

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