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Alloy Steel Rectangle Bar

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alloy-steel-rectangle-bar-4142-prehardened-1superZoom-main

Alloy Steel Rectangle Bar

We carry Alloy Steel Rectangle/Flat Bar in 4142 Prehardened (Chromoly) and 4340. Alloy steel rectangle/flat bar stock is available in full size and custom cut lengths.

Material Properties

Alloy Steel Product Guide |

Alloy Steel Rectangle Bar Tolerances

alloy-steel-rectangle-bar-4142-prehardened-1superZoom-main

Alloy Steel Rectangle Bar

We carry Alloy Steel Rectangle/Flat Bar in 4142 Prehardened (Chromoly) and 4340. Alloy steel rectangle/flat bar stock is available in full size and custom cut lengths.

Material Properties

Alloy Steel Product Guide |

Alloy Steel Rectangle Bar Tolerances

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246 results

246 results

1.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002605

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$171.75 for 1

$171.75 ea.

Dimensions

Thickness: 1.5"
Width: 4"

Click for more details

1.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

1.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002605

1.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002605

Dimensions

Thickness: 1.5"
Width: 4"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $171.75 ea.
24″ (2 ft.) - $343.49 ea.
36″ (3 ft.) - $515.23 ea.
48″ (4 ft.) - $686.97 ea.
60″ (5 ft.) - $858.73 ea.
72″ (6 ft.) - $1,030.48 ea.

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

1.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002607

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$344.30 for 1

$344.30 ea.

Dimensions

Thickness: 1.5"
Width: 8"

Click for more details

1.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

1.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002607

1.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002607

Dimensions

Thickness: 1.5"
Width: 8"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $344.30 ea.
24″ (2 ft.) - $688.61 ea.
36″ (3 ft.) - $1,032.90 ea.
48″ (4 ft.) - $1,377.20 ea.
60″ (5 ft.) - $1,721.51 ea.
72″ (6 ft.) - $2,065.81 ea.

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

1.5" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002637

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$258.42 for 1

$258.42 ea.

Dimensions

Thickness: 1.5"
Width: 6"

Click for more details

1.5" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

1.5" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002637

1.5" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002637

Dimensions

Thickness: 1.5"
Width: 6"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $258.42 ea.
24″ (2 ft.) - $516.86 ea.
36″ (3 ft.) - $775.28 ea.
48″ (4 ft.) - $1,033.72 ea.
60″ (5 ft.) - $1,292.13 ea.
72″ (6 ft.) - $1,550.57 ea.

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

1 1/2" x 7" Alloy Steel Rectangle Bar 4140-Annealed - Part # 29655

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/4" x 2 1/2" Alloy Steel Rectangle Bar 4340 - Part # 23149

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 3/4" x 3" Alloy Steel Rectangle Bar 4140-Normalized - Part # 28820

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002563

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$152.30 for 1

$152.30 ea.

Dimensions

Thickness: 2"
Width: 3"

Click for more details

2" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

2" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002563

2" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002563

Dimensions

Thickness: 2"
Width: 3"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $152.30 ea.
24″ (2 ft.) - $304.61 ea.
36″ (3 ft.) - $456.90 ea.
48″ (4 ft.) - $609.21 ea.
60″ (5 ft.) - $761.51 ea.
72″ (6 ft.) - $913.81 ea.

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

2" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002579

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$304.61 for 1

$304.61 ea.

Dimensions

Thickness: 2"
Width: 6"

Click for more details

2" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

2" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002579

2" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002579

Dimensions

Thickness: 2"
Width: 6"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $304.61 ea.
24″ (2 ft.) - $609.21 ea.
36″ (3 ft.) - $913.81 ea.
48″ (4 ft.) - $1,218.41 ea.
60″ (5 ft.) - $1,523.02 ea.
72″ (6 ft.) - $1,827.63 ea.

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

2" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002599

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$203.34 for 1

$203.34 ea.

Dimensions

Thickness: 2"
Width: 4"

Click for more details

2" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

2" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002599

2" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002599

Dimensions

Thickness: 2"
Width: 4"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $203.34 ea.
24″ (2 ft.) - $406.68 ea.
36″ (3 ft.) - $610.02 ea.
48″ (4 ft.) - $813.36 ea.
60″ (5 ft.) - $1,016.69 ea.
72″ (6 ft.) - $1,220.04 ea.

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

2" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002641

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$405.88 for 1

$405.88 ea.

Dimensions

Thickness: 2"
Width: 8"

Click for more details

2" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

2" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002641

2" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002641

Dimensions

Thickness: 2"
Width: 8"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $405.88 ea.
24″ (2 ft.) - $811.74 ea.
36″ (3 ft.) - $1,217.61 ea.
48″ (4 ft.) - $1,623.47 ea.
60″ (5 ft.) - $2,029.35 ea.
72″ (6 ft.) - $2,435.22 ea.

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

2" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002647

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$101.27 for 1

$101.27 ea.

Dimensions

Thickness: 2"
Width: 2"

Click for more details

2" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

2" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002647

2" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002647

Dimensions

Thickness: 2"
Width: 2"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $101.27 ea.
24″ (2 ft.) - $202.54 ea.
36″ (3 ft.) - $303.79 ea.
48″ (4 ft.) - $405.06 ea.
60″ (5 ft.) - $506.33 ea.
72″ (6 ft.) - $607.60 ea.

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

2" x 6" Alloy Steel Rectangle Bar 4340 Cold Drawn Part # 29407

Select a Cut Size

QTY

Update

$714.60 for 1

$714.60 ea.

Dimensions

Thickness: 2"
Width: 6"

Click for more details

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Key Features

FREE MTR Available

View more product details

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2" x 10" Alloy Steel Rectangle Bar 4140-Annealed - Part # 29656

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2 1/2" x 3" Alloy Steel Rectangle Bar 4340 Part # 25393

Select a Cut Size

QTY

Update

$313.29 for 1

$313.29 ea.

Dimensions

Thickness: 2.5"
Width: 3"

Click for more details

mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-6415 , ASTM-A108 , AMS-6409 , AMS-6484

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-key-stock-rectangle-1superZoom-desk25393

2 1/2" x 4" Alloy Steel Rectangle Bar 4140-Annealed Cold Drawn - Part # 28485

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

2.5" X 2.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002582

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$179.04 for 1

$179.04 ea.

Dimensions

Thickness: 2.5"
Width: 2.5"

Click for more details

2.5" X 2.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-mob{product.code}

Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT DFARS Compliant

MTR AVAILABLE product return

product return

Non-returnable

View more product details

Click for more details

2.5" X 2.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002582

2.5" X 2.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002582

Dimensions

Thickness: 2.5"
Width: 2.5"

Material Meets These Standard(s): ASTM-A 829

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $179.04 ea.
24″ (2 ft.) - $358.08 ea.
36″ (3 ft.) - $537.11 ea.
48″ (4 ft.) - $716.14 ea.
60″ (5 ft.) - $895.18 ea.
72″ (6 ft.) - $1,074.21 ea.

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

3" x 4" Alloy Steel Rectangle Bar 4340 Cold Drawn Part # 25677

Select a Cut Size

QTY

Update

$770.95 for 1

$770.95 ea.

Dimensions

Thickness: 3"
Width: 4"

Click for more details

mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Material Meets These Standard(s): AMS-6415 , ASTM-A108 , AMS-6409 , AMS-6484

Key Features

FREE MTR Available

View more product details

Click for more details

mild-steel-key-stock-rectangle-1superZoom-desk25677

3" x 5" Alloy Steel Rectangle Bar 4140-Annealed - Part # 29654

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4" x 6" Alloy Steel Rectangle Bar 4340 Hot Rolled - Part # 25683

Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3" OD x 0.1875" Wall x 2.625" ID Aluminum Round Tube 6061-T6-Structural Part # 7140

Select a Size or Custom Cut

QTY

Update

$36.91 for 1

$36.91 ea.

Dimensions

Outer Diameter: 3"
Wall: 0.1875"
Inner Diameter: 2.625"

Click for more details

aluminum-round-tube-6061-t6-drawn-1superZoom-mob{product.code}

Key Features

CUSTOM CUT

FREE MTR Available

View more product details

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aluminum-round-tube-6061-t6-drawn-1superZoom-desk7140

10" OD x 0.5" Wall x 9" ID Aluminum Round Tube 6061-T6 Part # 21054

Select a Cut Size

QTY

Update

$969.72 for 1

$969.72 ea.

Dimensions

Outer Diameter: 10"
Wall: 0.5"
Inner Diameter: 9"

Click for more details

aluminum-round-tube-6061-t6-drawn-1superZoom-mob{product.code}

Key Features

FREE MTR Available

View more product details

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aluminum-round-tube-6061-t6-drawn-1superZoom-desk21054

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