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Rectangle Flat Bar

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Rectangle Flat Bar

Known for its utility, rectangle bar stocks are used in a wide range of applications from naval brass to tooling. We carry Rectangle Bar stock in Alloy Steel, Aluminum, Brass, Bronze, Carbon Fiber, Carbon Steel, Cast Iron, Copper, Stainless Steel, and Tool Steel. Most metal flat bar stock or metal bar stock is available in full size and custom cut solid rectangle bar sizes.

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3" x 3 1/2" Aluminum Rectangle Bar 6061-T6511-Extruded Part # 26224

3" x 3 1/2" Aluminum Rectangle Bar 6061-T6511-Extruded -
Part #: 26224
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
$148.54 for 1
$148.54 ea.

Dimensions

  • Thickness: 3"
  • Width: 3.5"
Click for more details
aluminum-rectangle-bar-6061-t6511-extruded-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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aluminum-rectangle-bar-6061-t6511-extruded-1superZoom-desk26224

0.5" X 6" Tool Steel Rectangle Bar D2 Part # mp-00003089

0.5" X 6" Tool Steel Rectangle Bar D2 -
Part #: mp-00003089
Sold & Shipped by MSP Metals
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
$148.58 for 1
$148.58 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 6"
Click for more details
0.5" X 6" Tool Steel Rectangle Bar D2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
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0.5" X 6" Tool Steel Rectangle Bar D2-deskmp-00003089

5/8" x 6" Stainless Rectangle Bar 304/304L Part # 4444

5/8" x 6" Stainless Rectangle Bar 304/304L -
Part #: 4444
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
$148.84 for 1
$148.84 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 6"
Click for more details
stainless-rectangle-bar-304-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , AMS-5639 , AMS-5647 , ASTM-A276 , ASTM-A479 , ASTM-F899 , ASTM-A240(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-rectangle-bar-304-1superZoom-desk4444

1/2" x 2 1/2" Copper Full Round Edge 110-H02 Part # 26178

1/2" x 2 1/2" Copper Full Round Edge 110-H02 -
Part #: 26178
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
$148.91 for 1
$148.91 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2.5"
Click for more details
copper-full-round-edgesuperZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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copper-full-round-edgesuperZoom-desk26178

1/4" x 5" Brass Rectangle Bar 360-H02 Part # 23040

1/4" x 5" Brass Rectangle Bar 360-H02 -
Part #: 23040
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
$148.92 for 1
$148.92 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 5"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
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brass-rectangle-bar-360-h02-extruded-1superZoom-desk23040

1" x 3 1/2" Aluminum Rectangle Bar 7075-T7351-Cold Finish Part # 27551

1" x 3 1/2" Aluminum Rectangle Bar 7075-T7351-Cold Finish -
Part #: 27551
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
$148.92 for 1
$148.92 ea.

Dimensions

  • Thickness: 1"
  • Width: 3.5"
Click for more details
aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom-desk27551

1 1/2" x 3" Stainless Rectangle Bar 304/304L Part # 20615

1 1/2" x 3" Stainless Rectangle Bar 304/304L -
Part #: 20615
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
$149.36 for 1
$149.36 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 3"
Click for more details
stainless-rectangle-bar-304-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , AMS-5639 , AMS-5647 , ASTM-A276 , ASTM-A479 , ASTM-F899 , ASTM-A240(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-304-1superZoom-desk20615

1/4" x 3" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19209

1/4" x 3" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19209
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
$149.75 for 1
$149.75 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 3"
Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322

Key Features

MTR FREE MTR Available
View more product details View more product details
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alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19209

9/16" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground Part # 12226

9/16" x 1 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12226
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
$149.77 for 1
$149.77 ea.

Dimensions

  • Thickness: 0.5625"
  • Width: 1.5"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-1superZoom-desk12226

5/16" x 2" Tool Steel Rectangle Bar S7 Ground Oversize Part # 11389

5/16" x 2" Tool Steel Rectangle Bar S7 Ground Oversize -
Part #: 11389
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
$149.80 for 1
$149.80 ea.

Dimensions

  • Thickness: 0.3125"
  • Width: 2"
Click for more details
tool-steel-rectangle-bar-s7-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-s7-oversize-1superZoom-desk11389

5/16" x 2 1/2" Alloy Steel Rectangle Bar 4142-Prehardened Part # 19199

5/16" x 2 1/2" Alloy Steel Rectangle Bar 4142-Prehardened -
Part #: 19199
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
$149.82 for 1
$149.82 ea.

Dimensions

  • Thickness: 0.3125"
  • Width: 2.5"
Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A322

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
alloy-steel-rectangle-bar-4142-prehardened-1superZoom-desk19199

1/4" x 5" Copper Full Round Edge 110-H02 Silver Flash Part # 19897

1/4" x 5" Copper Full Round Edge 110-H02 Silver Flash -
Part #: 19897
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
$149.91 for 1
$149.91 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 5"
Click for more details
copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom-desk19897

0.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002532

0.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] -
Part #: mp-00002532
Sold & Shipped by MSP Metals
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
$149.95 for 1
$149.95 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 12"
Click for more details
0.25" 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 MTR AVAILABLE product return Non-returnable
View more product details View more product details
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0.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002532

5/8" x 3" Brass Rectangle Bar 360-H02 Extruded Part # 1496

5/8" x 3" Brass Rectangle Bar 360-H02 Extruded -
Part #: 1496
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
$150.04 for 1
$150.04 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 3"
Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B16

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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brass-rectangle-bar-360-h02-extruded-1superZoom-desk1496

7/16" x 2" Tool Steel Rectangle Bar O1 Precision Ground Part # 12161

7/16" x 2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12161
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
$150.13 for 1
$150.13 ea.

Dimensions

  • Thickness: 0.4375"
  • Width: 2"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-1superZoom-desk12161

3/4" x 1" Tool Steel Rectangle Bar O1 Ground Oversize Part # 11558

3/4" x 1" Tool Steel Rectangle Bar O1 Ground Oversize -
Part #: 11558
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
$150.23 for 1
$150.23 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1"
Click for more details
tool-steel-rectangle-bar-o1-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-o1-oversize-1superZoom-desk11558

3/16" x 3" Tool Steel Rectangle Bar S7 Ground Oversize Part # 11281

3/16" x 3" Tool Steel Rectangle Bar S7 Ground Oversize -
Part #: 11281
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
$150.28 for 1
$150.28 ea.

Dimensions

  • Thickness: 0.1875"
  • Width: 3"
Click for more details
tool-steel-rectangle-bar-s7-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-s7-oversize-1superZoom-desk11281

1" x 4" Stainless Rectangle Bar 316/316L -  Part # 21093

1" x 4" Stainless Rectangle Bar 316/316L-
Part #: 21093
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

5/8" x 1" Tool Steel Rectangle Bar A2 Ground Oversize Part # 11503

5/8" x 1" Tool Steel Rectangle Bar A2 Ground Oversize -
Part #: 11503
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
$150.57 for 1
$150.57 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 1"
Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-oversize-1superZoom-desk11503

10mm x 25mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27043

10mm x 25mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] -
Part #: 27043

Pack of 2

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
$150.64
$150.64 ea.

Dimensions

  • Thickness: 10mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27043

10mm x 25mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] Part # 27044

10mm x 25mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] -
Part #: 27044

Pack of 1

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
$150.64
$150.64 ea.

Dimensions

  • Thickness: 10mm
  • Width: 25mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27044

1 1/4" x 3 1/2" Stainless Rectangle Bar 17-4 PH Cond. A HRAP -  Part # 22417

1 1/4" x 3 1/2" Stainless Rectangle Bar 17-4 PH Cond. A HRAP-
Part #: 22417
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/4" x 2" Alloy Steel Rectangle Bar 4140-Annealed -  Part # 28436

3/4" x 2" Alloy Steel Rectangle Bar 4140-Annealed-
Part #: 28436
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" x 1 1/2" Tool Steel Rectangle Bar A2 Precision Ground Part # 12186

1/2" x 1 1/2" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12186
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
$150.90 for 1
$150.90 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 1.5"
Click for more details
tool-steel-rectangle-bar-a2-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681 , SAE-J-437

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-a2-1superZoom-desk12186

7/8" x 1 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12311

7/8" x 1 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12311
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
$150.90 for 1
$150.90 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 1.5"
Click for more details
tool-steel-rectangle-bar-1018-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
tool-steel-rectangle-bar-1018-1superZoom-desk12311

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