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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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3/4" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18883

3/4" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18883
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
$421.74 for 1
$421.74 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.25"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

Key Features

MTR FREE MTR Available
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stainless-rectangle-bar-410-1superZoom-desk18883

1" x 6" Copper Rectangle Bar 110-H02 Part # 12869

1" x 6" Copper Rectangle Bar 110-H02 -
Part #: 12869
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
$422.28 for 1
$422.28 ea.

Dimensions

  • Thickness: 1"
  • Width: 6"
Click for more details
copper-rectangle-bar-110-h02-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B187

Key Features

CUSTOM CUT
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copper-rectangle-bar-110-h02-1superZoom-desk12869

3/8" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12109

3/8" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12109
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
$422.92 for 1
$422.92 ea.

Dimensions

  • Thickness: 0.375"
  • Width: 12"
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
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tool-steel-rectangle-bar-1018-1superZoom-desk12109

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

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.

1/16" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18939

1/16" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18939
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
$425.25 for 1
$425.25 ea.

Dimensions

  • Thickness: 0.0625"
  • Width: 3.5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

Key Features

MTR FREE MTR Available
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stainless-rectangle-bar-410-1superZoom-desk18939

20mm x 50mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] Part # 27074

20mm x 50mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] -
Part #: 27074

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
$425.29
$425.29 ea.

Dimensions

  • Thickness: 20mm
  • Width: 50mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
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mild-steel-key-stock-rectangle-1superZoom-desk27074

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length Part # 27367

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27367

Pack of 3

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
$425.41
$425.41 ea.

Dimensions

  • Thickness: 0.5"
  • Width: 2"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
View more product details View more product details
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2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27367

1" x 2" Bearing Bronze Rectangle Bar 932 (SAE 660) Cast Oversized -  Part # 25146

1" x 2" Bearing Bronze Rectangle Bar 932 (SAE 660) Cast Oversized-
Part #: 25146
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1 1/4" x 5" Aluminum Bronze Rectangle Bar 954 Cast Oversized Part # 14354

1 1/4" x 5" Aluminum Bronze Rectangle Bar 954 Cast Oversized -
Part #: 14354
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
$426.58 for 1
$426.58 ea.

Dimensions

  • Thickness: 1.25"
  • Width: 5"
  • Ships In: 2-3 Business Days From Ohio
Click for more details
bronze-rectangle-bar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

MTR FREE MTR Available
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bronze-rectangle-bar-954-1superZoom-desk14354

2 1/2" x 2 1/2" Aluminum Bronze Rectangle Bar 954 Cast Oversized Part # 25250

2 1/2" x 2 1/2" Aluminum Bronze Rectangle Bar 954 Cast Oversized -
Part #: 25250
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
$426.99 for 1
$426.99 ea.

Dimensions

  • Thickness: 2.5"
  • Width: 2.5"
  • Ships In: 2-3 Business Days From Ohio
Click for more details
bronze-rectangle-bar-954-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-B505

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
bronze-rectangle-bar-954-1superZoom-desk25250

7/8" x 7" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12319

7/8" x 7" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12319
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
$427.16 for 1
$427.16 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 7"
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
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tool-steel-rectangle-bar-1018-1superZoom-desk12319

1" x 3" Tool Steel Rectangle Bar A2 Precision Ground Part # 12358

1" x 3" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12358
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
$427.40 for 1
$427.40 ea.

Dimensions

  • Thickness: 1"
  • Width: 3"
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-desk12358

3/4" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 12280

3/4" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12280
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
$427.87 for 1
$427.87 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 8"
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-desk12280

3/4" x 4" Tool Steel Rectangle Bar A2 Precision Ground Part # 12291

3/4" x 4" Tool Steel Rectangle Bar A2 Precision Ground -
Part #: 12291
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
$428.70 for 1
$428.70 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 4"
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-desk12291

1" x 10" Bronze Rectangle Bar 863 Continuous Cast Part # mp-00034441

1" x 10" Bronze Rectangle Bar 863 Continuous Cast -
Part #: mp-00034441
Sold & Shipped by Spectrum Machine Inc.
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
$429.00 for 1
$429.00 ea.

Dimensions

  • Thickness: 1"
  • Width: 10"
Click for more details
1" x 10" Bronze Rectangle Bar 863 Continuous Cast-mob{product.code}

Key Features

CUSTOM CUT USA U.S.A. Made DFARS Compliant MTR MTR AVAILABLE product return Returns Acceptable.
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1" x 10" Bronze Rectangle Bar 863 Continuous Cast-deskmp-00034441

7/8" x 4" Tool Steel Rectangle Bar O1 Precision Ground Part # 12337

7/8" x 4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 12337
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
$429.03 for 1
$429.03 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 4"
Click for more details
tool-steel-rectangle-bar-o1-1superZoom-mob{product.code}
Material Meets These Standard(s): SAE-J-437 , ASTM-A681

Key Features

MTR FREE MTR Available
View more product details View more product details
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tool-steel-rectangle-bar-o1-1superZoom-desk12337

1.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] Part # mp-00002670

1.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate] -
Part #: mp-00002670
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
$430.17 for 1
$430.17 ea.

Dimensions

  • Thickness: 1.25"
  • Width: 12"
Click for more details
1.25" 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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1.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated [Cut from Plate]-deskmp-00002670

1/4" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27326

1/4" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27326

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
$430.40
$430.40 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 4"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27326

1/16" x 5" Stainless Rectangle Bar 410 Precision Ground Part # 18743

1/16" x 5" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18743
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
$432.84 for 1
$432.84 ea.

Dimensions

  • Thickness: 0.0625"
  • Width: 5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18743

1/8" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27293

1/8" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27293

Pack of 6

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
$432.90
$432.90 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 2"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27293

20mm x 80mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] Part # 22601

20mm x 80mm Aluminum Rectangle Bar 6060 Metric 60" Length [+/- 2"] -
Part #: 22601

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
$433.70
$433.70 ea.

Dimensions

  • Thickness: 20mm
  • Width: 80mm
Click for more details
aluminum-rectangle-bar-metric-6060-2superZoom-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
aluminum-rectangle-bar-metric-6060-2superZoom-desk22601

1 1/2" x 4" Brass Rectangle Bar 360-H02 Extruded Part # 22125

1 1/2" x 4" Brass Rectangle Bar 360-H02 Extruded -
Part #: 22125
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
$434.59 for 1
$434.59 ea.

Dimensions

  • Thickness: 1.5"
  • Width: 4"
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
View more product details Click for more details
brass-rectangle-bar-360-h02-extruded-1superZoom-desk22125

1/8" x 5" Stainless Rectangle Bar 410 Precision Ground Part # 18744

1/8" x 5" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18744
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
$434.63 for 1
$434.63 ea.

Dimensions

  • Thickness: 0.125"
  • Width: 5"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18744

2" X 6" Tool Steel Rectangle Bar A2 Part # mp-00002541

2" X 6" Tool Steel Rectangle Bar A2 -
Part #: mp-00002541
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
$434.84 for 1
$434.84 ea.

Dimensions

  • Thickness: 2"
  • Width: 6"
Click for more details
2" X 6" Tool Steel Rectangle Bar A2-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
2" X 6" Tool Steel Rectangle Bar A2-deskmp-00002541

3" x 3 1/2" Stainless Rectangle Bar 17-4 PH Cond. A HRAP -  Part # 22095

3" x 3 1/2" Stainless Rectangle Bar 17-4 PH Cond. A HRAP-
Part #: 22095
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

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