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Alloy Steel Rectangle Bar 4140

-78 Products

Alloy Steel 4140 Product Guide Product

Alloy Steel Rectangle Bar 4140 is normally used for heavy-duty industrial applications. Also referred to as Chromoly steel, 4140 is known for strength, resistance to fracturing, abrasion, and impact in high stress applications. 

 

 

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1" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002628

1" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002628
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $98.76 ea.
  • 24″ (2 ft.) - $197.52 ea.
  • 36″ (3 ft.) - $296.28 ea.
  • 48″ (4 ft.) - $395.04 ea.
  • 60″ (5 ft.) - $493.81 ea.
  • 72″ (6 ft.) - $592.57 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$98.76 for 1
$98.76 ea.
Expand Details

Dimensions

  • Thickness: 1"
  • Width: 4"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002639

1" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002639
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $295.59 ea.
  • 24″ (2 ft.) - $591.18 ea.
  • 36″ (3 ft.) - $886.76 ea.
  • 48″ (4 ft.) - $1,182.35 ea.
  • 60″ (5 ft.) - $1,477.94 ea.
  • 72″ (6 ft.) - $1,773.53 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$295.59 for 1
$295.59 ea.
Expand Details

Dimensions

  • Thickness: 1"
  • Width: 12"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002646

1" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002646
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $196.83 ea.
  • 24″ (2 ft.) - $393.65 ea.
  • 36″ (3 ft.) - $590.48 ea.
  • 48″ (4 ft.) - $787.31 ea.
  • 60″ (5 ft.) - $984.13 ea.
  • 72″ (6 ft.) - $1,180.96 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$196.83 for 1
$196.83 ea.
Expand Details

Dimensions

  • Thickness: 1"
  • Width: 8"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002657

1" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002657
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $36.86 ea.
  • 24″ (2 ft.) - $73.72 ea.
  • 36″ (3 ft.) - $110.58 ea.
  • 48″ (4 ft.) - $147.45 ea.
  • 60″ (5 ft.) - $184.31 ea.
  • 72″ (6 ft.) - $221.17 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$36.86 for 1
$36.86 ea.
Expand Details

Dimensions

  • Thickness: 1"
  • Width: 1.5"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002652

1" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002652
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $24.34 ea.
  • 24″ (2 ft.) - $48.69 ea.
  • 36″ (3 ft.) - $73.03 ea.
  • 48″ (4 ft.) - $97.37 ea.
  • 60″ (5 ft.) - $121.71 ea.
  • 72″ (6 ft.) - $146.06 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$24.34 for 1
$24.34 ea.
Expand Details

Dimensions

  • Thickness: 1"
  • Width: 1"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1" x 1 1/2" Alloy Steel Rectangle Bar 4140-Annealed Cold Drawn Part # 28901

1" x 1 1/2" Alloy Steel Rectangle Bar 4140-Annealed Cold Drawn -
Part #: 28901
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $122.97 ea.
  • 24″ (2 ft.) - $239.25 ea.
  • 36″ (3 ft.) - $326.55 ea.
  • 48″ (4 ft.) - $407.16 ea.
  • 72″ (6 ft.) - $575.08 ea.
  • 144″ (12 ft.) - $891.60 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$122.97 for 1
$122.97 ea.
Expand Details

Dimensions

  • Thickness: 1"
  • Width: 1.5"
Click for more details Placeholder for future product image

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details Placeholder for future product image

1.25" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002550

1.25" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002550
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $185.00 ea.
  • 24″ (2 ft.) - $370.01 ea.
  • 36″ (3 ft.) - $555.01 ea.
  • 48″ (4 ft.) - $740.01 ea.
  • 60″ (5 ft.) - $925.02 ea.
  • 72″ (6 ft.) - $1,110.02 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$185.00 for 1
$185.00 ea.
Expand Details

Dimensions

  • Thickness: 1.25"
  • Width: 6"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.25" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002553

1.25" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002553
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $123.10 ea.
  • 24″ (2 ft.) - $246.21 ea.
  • 36″ (3 ft.) - $369.31 ea.
  • 48″ (4 ft.) - $492.41 ea.
  • 60″ (5 ft.) - $615.52 ea.
  • 72″ (6 ft.) - $738.62 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$123.10 for 1
$123.10 ea.
Expand Details

Dimensions

  • Thickness: 1.25"
  • Width: 4"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.25" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002593

1.25" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002593
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $61.90 ea.
  • 24″ (2 ft.) - $123.80 ea.
  • 36″ (3 ft.) - $185.70 ea.
  • 48″ (4 ft.) - $247.60 ea.
  • 60″ (5 ft.) - $309.50 ea.
  • 72″ (6 ft.) - $371.40 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$61.90 for 1
$61.90 ea.
Expand Details

Dimensions

  • Thickness: 1.25"
  • Width: 2"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.25" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002619

1.25" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002619
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $92.50 ea.
  • 24″ (2 ft.) - $185.00 ea.
  • 36″ (3 ft.) - $277.50 ea.
  • 48″ (4 ft.) - $370.01 ea.
  • 60″ (5 ft.) - $462.51 ea.
  • 72″ (6 ft.) - $555.01 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$92.50 for 1
$92.50 ea.
Expand Details

Dimensions

  • Thickness: 1.25"
  • Width: 3"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.25" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002623

1.25" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002623
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $246.21 ea.
  • 24″ (2 ft.) - $492.41 ea.
  • 36″ (3 ft.) - $738.62 ea.
  • 48″ (4 ft.) - $984.83 ea.
  • 60″ (5 ft.) - $1,231.04 ea.
  • 72″ (6 ft.) - $1,477.24 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$246.21 for 1
$246.21 ea.
Expand Details

Dimensions

  • Thickness: 1.25"
  • Width: 8"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002670

1.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002670
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $369.31 ea.
  • 24″ (2 ft.) - $738.62 ea.
  • 36″ (3 ft.) - $1,107.93 ea.
  • 48″ (4 ft.) - $1,477.24 ea.
  • 60″ (5 ft.) - $1,846.55 ea.
  • 72″ (6 ft.) - $2,215.86 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$369.31 for 1
$369.31 ea.
Expand Details

Dimensions

  • Thickness: 1.25"
  • Width: 12"
Click for more details
Material Meets These Standard(s): ASTM -A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1 1/4" x 1 1/2" Alloy Steel Rectangle Bar 4140 -  Part # 28769

1 1/4" x 1 1/2" Alloy Steel Rectangle Bar 4140-
Part #: 28769
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1.5" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002531

1.5" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002531
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $110.58 ea.
  • 24″ (2 ft.) - $221.17 ea.
  • 36″ (3 ft.) - $331.75 ea.
  • 48″ (4 ft.) - $442.34 ea.
  • 60″ (5 ft.) - $552.92 ea.
  • 72″ (6 ft.) - $663.51 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$110.58 for 1
$110.58 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 3"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.5" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002578

1.5" X 2" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002578
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $73.72 ea.
  • 24″ (2 ft.) - $147.45 ea.
  • 36″ (3 ft.) - $221.17 ea.
  • 48″ (4 ft.) - $294.89 ea.
  • 60″ (5 ft.) - $368.62 ea.
  • 72″ (6 ft.) - $442.34 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$73.72 for 1
$73.72 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 2"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.5" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002586

1.5" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002586
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $443.03 ea.
  • 24″ (2 ft.) - $886.07 ea.
  • 36″ (3 ft.) - $1,329.10 ea.
  • 48″ (4 ft.) - $1,772.13 ea.
  • 60″ (5 ft.) - $2,215.17 ea.
  • 72″ (6 ft.) - $2,658.20 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$443.03 for 1
$443.03 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 12"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.5" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002602

1.5" X 1.5" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002602
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $55.64 ea.
  • 24″ (2 ft.) - $111.28 ea.
  • 36″ (3 ft.) - $166.92 ea.
  • 48″ (4 ft.) - $222.56 ea.
  • 60″ (5 ft.) - $278.20 ea.
  • 72″ (6 ft.) - $333.84 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$55.64 for 1
$55.64 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 1.5"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002605

1.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002605
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $147.45 ea.
  • 24″ (2 ft.) - $294.89 ea.
  • 36″ (3 ft.) - $442.34 ea.
  • 48″ (4 ft.) - $589.78 ea.
  • 60″ (5 ft.) - $737.23 ea.
  • 72″ (6 ft.) - $884.68 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$147.45 for 1
$147.45 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 4"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002607

1.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002607
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $295.59 ea.
  • 24″ (2 ft.) - $591.18 ea.
  • 36″ (3 ft.) - $886.76 ea.
  • 48″ (4 ft.) - $1,182.35 ea.
  • 60″ (5 ft.) - $1,477.94 ea.
  • 72″ (6 ft.) - $1,773.53 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$295.59 for 1
$295.59 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 8"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

1.5" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002637

1.5" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002637
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $221.86 ea.
  • 24″ (2 ft.) - $443.73 ea.
  • 36″ (3 ft.) - $665.59 ea.
  • 48″ (4 ft.) - $887.46 ea.
  • 60″ (5 ft.) - $1,109.32 ea.
  • 72″ (6 ft.) - $1,331.19 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$221.86 for 1
$221.86 ea.
Expand Details

Dimensions

  • Thickness: 1.5"
  • Width: 6"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

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

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 Part # mp-00002563

2" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002563
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $130.75 ea.
  • 24″ (2 ft.) - $261.51 ea.
  • 36″ (3 ft.) - $392.26 ea.
  • 48″ (4 ft.) - $523.02 ea.
  • 60″ (5 ft.) - $653.77 ea.
  • 72″ (6 ft.) - $784.52 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$130.75 for 1
$130.75 ea.
Expand Details

Dimensions

  • Thickness: 2"
  • Width: 3"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

2" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002579

2" X 6" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002579
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $261.51 ea.
  • 24″ (2 ft.) - $523.02 ea.
  • 36″ (3 ft.) - $784.52 ea.
  • 48″ (4 ft.) - $1,046.03 ea.
  • 60″ (5 ft.) - $1,307.54 ea.
  • 72″ (6 ft.) - $1,569.05 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$261.51 for 1
$261.51 ea.
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Dimensions

  • Thickness: 2"
  • Width: 6"
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Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
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2" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002599

2" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002599
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $174.57 ea.
  • 24″ (2 ft.) - $349.14 ea.
  • 36″ (3 ft.) - $523.71 ea.
  • 48″ (4 ft.) - $698.28 ea.
  • 60″ (5 ft.) - $872.85 ea.
  • 72″ (6 ft.) - $1,047.42 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$174.57 for 1
$174.57 ea.
Expand Details

Dimensions

  • Thickness: 2"
  • Width: 4"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details

2" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated Part # mp-00002641

2" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002641
Sold & shipped by MSP Metals
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ (1 ft.) - $348.45 ea.
  • 24″ (2 ft.) - $696.89 ea.
  • 36″ (3 ft.) - $1,045.34 ea.
  • 48″ (4 ft.) - $1,393.78 ea.
  • 60″ (5 ft.) - $1,742.23 ea.
  • 72″ (6 ft.) - $2,090.67 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$348.45 for 1
$348.45 ea.
Expand Details

Dimensions

  • Thickness: 2"
  • Width: 8"
Click for more details
Material Meets These Standard(s): ASTM-A 829

Key Features

CUSTOM CUT U.S.A. MADE DFARS FREE MTR AVAILABLE
View more product details
Click for more details
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