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Alloy Steel Rectangle Bar 4140 Heat Treat

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Alloy Steel Rectangle Bar 4140 Heat Treat

Our 4140 heat-treated alloy steel rectangle bar is a versatile medium-carbon steel that provides excellent toughness and fatigue strength. These flat bars are commonly used for manufacturing gears, slides, and mechanical blocks that endure high stress. It is a foundational material for the industrial machinery and oil and gas industries due to its rugged reliability. Because it arrives pre-hardened, this material saves you the time and expense of post-fabrication heat treatment. Find the 4140 heat-treated rectangle bar you need at Onlinemetals.com for your most demanding industrial applications.

Alloy Steel Rectangle Bar 4140 Heat Treat

Our 4140 heat-treated alloy steel rectangle bar is a versatile medium-carbon steel that provides excellent toughness and fatigue strength. These flat bars are commonly used for manufacturing gears, slides, and mechanical blocks that endure high stress. It is a foundational material for the industrial machinery and oil and gas industries due to its rugged reliability. Because it arrives pre-hardened, this material saves you the time and expense of post-fabrication heat treatment. Find the 4140 heat-treated rectangle bar you need at Onlinemetals.com for your most demanding industrial applications.

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69 results

69 results

0.625" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002530

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QTY

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$79.87 for 1

$79.87 ea.

Dimensions

Thickness: 0.625"
Width: 4"

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0.625" 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

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0.625" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002530

0.625" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002530

Dimensions

Thickness: 0.625"
Width: 4"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $79.87 ea.
24″ (2 ft.) - $159.73 ea.
36″ (3 ft.) - $239.60 ea.
48″ (4 ft.) - $319.46 ea.
60″ (5 ft.) - $399.32 ea.
72″ (6 ft.) - $479.19 ea.

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

0.625" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002549

Sold & Shipped by MSP Metals

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QTY

Update

$19.75 for 1

$19.75 ea.

Dimensions

Thickness: 0.625"
Width: 1"

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0.625" X 1" 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

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0.625" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002549

0.625" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002549

Dimensions

Thickness: 0.625"
Width: 1"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $19.75 ea.
24″ (2 ft.) - $39.49 ea.
36″ (3 ft.) - $59.23 ea.
48″ (4 ft.) - $78.97 ea.
60″ (5 ft.) - $98.71 ea.
72″ (6 ft.) - $118.45 ea.

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

0.625" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002577

Sold & Shipped by MSP Metals

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QTY

Update

$39.49 for 1

$39.49 ea.

Dimensions

Thickness: 0.625"
Width: 2"

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0.625" 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

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0.625" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002577

0.625" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002577

Dimensions

Thickness: 0.625"
Width: 2"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $39.49 ea.
24″ (2 ft.) - $78.97 ea.
36″ (3 ft.) - $118.45 ea.
48″ (4 ft.) - $157.93 ea.
60″ (5 ft.) - $197.42 ea.
72″ (6 ft.) - $236.91 ea.

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

0.625" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002584

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QTY

Update

$158.83 for 1

$158.83 ea.

Dimensions

Thickness: 0.625"
Width: 8"

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0.625" 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

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0.625" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002584

0.625" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002584

Dimensions

Thickness: 0.625"
Width: 8"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $158.83 ea.
24″ (2 ft.) - $317.67 ea.
36″ (3 ft.) - $476.49 ea.
48″ (4 ft.) - $635.33 ea.
60″ (5 ft.) - $794.16 ea.
72″ (6 ft.) - $953.00 ea.

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

0.625" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002590

Sold & Shipped by MSP Metals

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QTY

Update

$29.61 for 1

$29.61 ea.

Dimensions

Thickness: 0.625"
Width: 1.5"

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0.625" X 1.5" 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

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0.625" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002590

0.625" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002590

Dimensions

Thickness: 0.625"
Width: 1.5"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $29.61 ea.
24″ (2 ft.) - $59.23 ea.
36″ (3 ft.) - $88.84 ea.
48″ (4 ft.) - $118.45 ea.
60″ (5 ft.) - $148.06 ea.
72″ (6 ft.) - $177.68 ea.

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

0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002616

Sold & Shipped by MSP Metals

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QTY

Update

$238.71 for 1

$238.71 ea.

Dimensions

Thickness: 0.625"
Width: 12"

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0.625" X 12" 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

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0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002616

0.625" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002616

Dimensions

Thickness: 0.625"
Width: 12"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $238.71 ea.
24″ (2 ft.) - $477.39 ea.
36″ (3 ft.) - $716.09 ea.
48″ (4 ft.) - $954.80 ea.
60″ (5 ft.) - $1,193.49 ea.
72″ (6 ft.) - $1,432.19 ea.

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

0.625" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002642

Sold & Shipped by MSP Metals

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QTY

Update

$59.23 for 1

$59.23 ea.

Dimensions

Thickness: 0.625"
Width: 3"

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0.625" 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

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0.625" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002642

0.625" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002642

Dimensions

Thickness: 0.625"
Width: 3"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $59.23 ea.
24″ (2 ft.) - $118.45 ea.
36″ (3 ft.) - $177.68 ea.
48″ (4 ft.) - $236.91 ea.
60″ (5 ft.) - $296.13 ea.
72″ (6 ft.) - $355.35 ea.

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

0.625" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002658

Sold & Shipped by MSP Metals

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QTY

Update

$119.35 for 1

$119.35 ea.

Dimensions

Thickness: 0.625"
Width: 6"

Click for more details

0.625" 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

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0.625" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002658

0.625" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002658

Dimensions

Thickness: 0.625"
Width: 6"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $119.35 ea.
24″ (2 ft.) - $238.71 ea.
36″ (3 ft.) - $358.05 ea.
48″ (4 ft.) - $477.39 ea.
60″ (5 ft.) - $596.75 ea.
72″ (6 ft.) - $716.09 ea.

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

0.75" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002536

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$24.23 for 1

$24.23 ea.

Dimensions

Thickness: 0.75"
Width: 1"

Click for more details

0.75" X 1" 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

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0.75" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002536

0.75" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002536

Dimensions

Thickness: 0.75"
Width: 1"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $24.23 ea.
24″ (2 ft.) - $48.45 ea.
36″ (3 ft.) - $72.69 ea.
48″ (4 ft.) - $96.91 ea.
60″ (5 ft.) - $121.14 ea.
72″ (6 ft.) - $145.36 ea.

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

0.75" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002545

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$35.90 for 1

$35.90 ea.

Dimensions

Thickness: 0.75"
Width: 1.5"

Click for more details

0.75" X 1.5" 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

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0.75" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002545

0.75" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002545

Dimensions

Thickness: 0.75"
Width: 1.5"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $35.90 ea.
24″ (2 ft.) - $71.79 ea.
36″ (3 ft.) - $107.69 ea.
48″ (4 ft.) - $143.57 ea.
60″ (5 ft.) - $179.47 ea.
72″ (6 ft.) - $215.38 ea.

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

0.75" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002556

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$47.56 for 1

$47.56 ea.

Dimensions

Thickness: 0.75"
Width: 2"

Click for more details

0.75" 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

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0.75" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002556

0.75" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002556

Dimensions

Thickness: 0.75"
Width: 2"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $47.56 ea.
24″ (2 ft.) - $95.12 ea.
36″ (3 ft.) - $142.68 ea.
48″ (4 ft.) - $190.23 ea.
60″ (5 ft.) - $237.81 ea.
72″ (6 ft.) - $285.36 ea.

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

0.75" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002560

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$71.79 for 1

$71.79 ea.

Dimensions

Thickness: 0.75"
Width: 3"

Click for more details

0.75" 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

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0.75" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002560

0.75" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002560

Dimensions

Thickness: 0.75"
Width: 3"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $71.79 ea.
24″ (2 ft.) - $143.57 ea.
36″ (3 ft.) - $215.38 ea.
48″ (4 ft.) - $287.16 ea.
60″ (5 ft.) - $358.95 ea.
72″ (6 ft.) - $430.73 ea.

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

0.75" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002572

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$286.26 for 1

$286.26 ea.

Dimensions

Thickness: 0.75"
Width: 12"

Click for more details

0.75" X 12" 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

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0.75" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002572

0.75" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002572

Dimensions

Thickness: 0.75"
Width: 12"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $286.26 ea.
24″ (2 ft.) - $572.52 ea.
36″ (3 ft.) - $858.77 ea.
48″ (4 ft.) - $1,145.03 ea.
60″ (5 ft.) - $1,431.29 ea.
72″ (6 ft.) - $1,717.55 ea.

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

0.75" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002587

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$142.68 for 1

$142.68 ea.

Dimensions

Thickness: 0.75"
Width: 6"

Click for more details

0.75" 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

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0.75" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002587

0.75" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002587

Dimensions

Thickness: 0.75"
Width: 6"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $142.68 ea.
24″ (2 ft.) - $285.36 ea.
36″ (3 ft.) - $428.04 ea.
48″ (4 ft.) - $570.72 ea.
60″ (5 ft.) - $713.41 ea.
72″ (6 ft.) - $856.08 ea.

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

0.75" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002638

Sold & Shipped by MSP Metals

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QTY

Update

$95.12 for 1

$95.12 ea.

Dimensions

Thickness: 0.75"
Width: 4"

Click for more details

0.75" 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

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0.75" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002638

0.75" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002638

Dimensions

Thickness: 0.75"
Width: 4"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $95.12 ea.
24″ (2 ft.) - $190.23 ea.
36″ (3 ft.) - $285.36 ea.
48″ (4 ft.) - $380.49 ea.
60″ (5 ft.) - $475.60 ea.
72″ (6 ft.) - $570.72 ea.

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

0.75" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002665

Sold & Shipped by MSP Metals

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QTY

Update

$190.23 for 1

$190.23 ea.

Dimensions

Thickness: 0.75"
Width: 8"

Click for more details

0.75" 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

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0.75" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002665

0.75" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002665

Dimensions

Thickness: 0.75"
Width: 8"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $190.23 ea.
24″ (2 ft.) - $380.49 ea.
36″ (3 ft.) - $570.72 ea.
48″ (4 ft.) - $760.96 ea.
60″ (5 ft.) - $951.19 ea.
72″ (6 ft.) - $1,141.45 ea.

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

1" X 3". Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002554

Sold & Shipped by MSP Metals

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QTY

Update

$85.87 for 1

$85.87 ea.

Dimensions

Thickness: 1"
Width: 3"

Click for more details

1" 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

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1" X 3". Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002554

1" X 3". Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002554

Dimensions

Thickness: 1"
Width: 3"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $85.87 ea.
24″ (2 ft.) - $171.75 ea.
36″ (3 ft.) - $257.62 ea.
48″ (4 ft.) - $343.49 ea.
60″ (5 ft.) - $429.36 ea.
72″ (6 ft.) - $515.23 ea.

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

1" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002566

Sold & Shipped by MSP Metals

Select a Size or Custom Cut

QTY

Update

$57.52 for 1

$57.52 ea.

Dimensions

Thickness: 1"
Width: 2"

Click for more details

1" 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

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1" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002566

1" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002566

Dimensions

Thickness: 1"
Width: 2"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $57.52 ea.
24″ (2 ft.) - $115.04 ea.
36″ (3 ft.) - $172.56 ea.
48″ (4 ft.) - $230.07 ea.
60″ (5 ft.) - $287.59 ea.
72″ (6 ft.) - $345.11 ea.

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

1" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002595

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$171.75 for 1

$171.75 ea.

Dimensions

Thickness: 1"
Width: 6"

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1" 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

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1" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002595

1" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002595

Dimensions

Thickness: 1"
Width: 6"

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" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002628

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$115.04 for 1

$115.04 ea.

Dimensions

Thickness: 1"
Width: 4"

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1" 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

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1" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002628

1" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002628

Dimensions

Thickness: 1"
Width: 4"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $115.04 ea.
24″ (2 ft.) - $230.07 ea.
36″ (3 ft.) - $345.11 ea.
48″ (4 ft.) - $460.14 ea.
60″ (5 ft.) - $575.19 ea.
72″ (6 ft.) - $690.22 ea.

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

1" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002639

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$344.30 for 1

$344.30 ea.

Dimensions

Thickness: 1"
Width: 12"

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1" X 12" 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

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1" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002639

1" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002639

Dimensions

Thickness: 1"
Width: 12"

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" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002646

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$229.26 for 1

$229.26 ea.

Dimensions

Thickness: 1"
Width: 8"

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1" 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

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1" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002646

1" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002646

Dimensions

Thickness: 1"
Width: 8"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $229.26 ea.
24″ (2 ft.) - $458.53 ea.
36″ (3 ft.) - $687.79 ea.
48″ (4 ft.) - $917.06 ea.
60″ (5 ft.) - $1,146.32 ea.
72″ (6 ft.) - $1,375.58 ea.

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

1" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002657

Sold & Shipped by MSP Metals

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$42.93 for 1

$42.93 ea.

Dimensions

Thickness: 1"
Width: 1.5"

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1" X 1.5" 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

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1" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002657

1" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002657

Dimensions

Thickness: 1"
Width: 1.5"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $42.93 ea.
24″ (2 ft.) - $85.87 ea.
36″ (3 ft.) - $128.80 ea.
48″ (4 ft.) - $171.75 ea.
60″ (5 ft.) - $214.68 ea.
72″ (6 ft.) - $257.62 ea.

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

1" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002652

Sold & Shipped by MSP Metals

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QTY

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$28.35 for 1

$28.35 ea.

Dimensions

Thickness: 1"
Width: 1"

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1" X 1" 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" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002652

1" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002652

Dimensions

Thickness: 1"
Width: 1"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $28.35 ea.
24″ (2 ft.) - $56.72 ea.
36″ (3 ft.) - $85.06 ea.
48″ (4 ft.) - $113.41 ea.
60″ (5 ft.) - $141.77 ea.
72″ (6 ft.) - $170.13 ea.

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

1.25" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002550

Sold & Shipped by MSP Metals

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QTY

Update

$215.49 for 1

$215.49 ea.

Dimensions

Thickness: 1.25"
Width: 6"

Click for more details

1.25" 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

1.25" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002550

1.25" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002550

Dimensions

Thickness: 1.25"
Width: 6"

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

Select a Size or Custom Cut

+ Create Custom Cut
12″ (1 ft.) - $215.49 ea.
24″ (2 ft.) - $430.99 ea.
36″ (3 ft.) - $646.48 ea.
48″ (4 ft.) - $861.96 ea.
60″ (5 ft.) - $1,077.46 ea.
72″ (6 ft.) - $1,292.95 ea.

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

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