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Rectangle Flat Bar

-4550 Products

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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1/2" x 5" Copper Full Round Edge 110-H02 - 
Part #: 26188

1/2" x 5" Copper Full Round Edge 110-H02-
Part #: 26188

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Dimensions

  • Thickness: 0.5"
  • Width: 5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" x 3" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26197

1/2" x 3" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26197

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copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 3"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" x 2" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26195

1/2" x 2" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26195

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copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" x 6" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26203

1/2" x 6" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26203

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copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 6"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" x 10" Aluminum Rectangle Bar 6061-T6511-Extruded - 
Part #: 26219

1/2" x 10" Aluminum Rectangle Bar 6061-T6511-Extruded -
Part #: 26219

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aluminum-rectangle-bar-6061-t6511-extruded-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 10"
See all available dimensions for this product
  • 12″ (1 ft.) - $63.21 ea.
  • 24″ (2 ft.) - $122.98 ea.
  • 36″ (3 ft.) - $167.89 ea.
  • 48″ (4 ft.) - $209.33 ea.
  • 72″ (6 ft.) - $295.65 ea.
  • 96″ (8 ft.) - $368.23 ea.
  • 144″ (12 ft.) - $458.39 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.
Create Custom Cut

QTY

$63.21 ea.
$63.21 for 1

1/2" x 1 1/2" Aluminum Rectangle Bar 7075-T73511-Extruded - 
Part #: 27768

1/2" x 1 1/2" Aluminum Rectangle Bar 7075-T73511-Extruded -
Part #: 27768

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aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $73.45 ea.
  • 24″ (2 ft.) - $142.87 ea.
  • 36″ (3 ft.) - $195.02 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.
Create Custom Cut

QTY

$73.45 ea.
$73.45 for 1

1/2" x 2" Alloy Steel Rectangle Bar 4130-Normalized Cold Drawn - 
Part #: 27785

1/2" x 2" Alloy Steel Rectangle Bar 4130-Normalized Cold Drawn-
Part #: 27785

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

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/2" x 2" Carbon Steel Rectangle Bar A588 Weathering Steel - 
Part #: 27812

1/2" x 2" Carbon Steel Rectangle Bar A588 Weathering Steel -
Part #: 27812

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Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.44 ea.
  • 24″ (2 ft.) - $16.42 ea.
  • 36″ (3 ft.) - $22.41 ea.
  • 48″ (4 ft.) - $27.95 ea.
  • 72″ (6 ft.) - $39.47 ea.
  • 96″ (8 ft.) - $49.16 ea.
  • 144″ (12 ft.) - $61.20 ea.
  • 240″ (20 ft.) - $102.00 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$8.44 ea.
$8.44 for 1

1/2" x 1" Carbon Steel Rectangle Bar A588 Weathering Steel - 
Part #: 27811

1/2" x 1" Carbon Steel Rectangle Bar A588 Weathering Steel -
Part #: 27811

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Dimensions

  • Thickness: 0.5"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $9.44 ea.
  • 36″ (3 ft.) - $12.87 ea.
  • 48″ (4 ft.) - $16.03 ea.
  • 72″ (6 ft.) - $22.66 ea.
  • 96″ (8 ft.) - $28.21 ea.
  • 144″ (12 ft.) - $35.14 ea.
  • 240″ (20 ft.) - $58.55 ea. -LTL freight rates apply
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.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1

1/2" x 2 1/4" Aluminum Rectangle Bar 6061-T6511-Extruded - 
Part #: 26926

1/2" x 2 1/4" Aluminum Rectangle Bar 6061-T6511-Extruded -
Part #: 26926

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aluminum-rectangle-bar-6061-t6511-extruded-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 2.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $15.81 ea.
  • 24″ (2 ft.) - $30.75 ea.
  • 36″ (3 ft.) - $42.00 ea.
  • 48″ (4 ft.) - $52.35 ea.
  • 72″ (6 ft.) - $73.93 ea.
  • 96″ (8 ft.) - $92.09 ea.
  • 144″ (12 ft.) - $114.65 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.
Create Custom Cut

QTY

$15.81 ea.
$15.81 for 1

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27368

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27368

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2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product

Pack of 4

QTY

$810.30 ea.
$810.30

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27366

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27366

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product

Pack of 2

QTY

$361.35 ea.
$361.35

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

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product

Pack of 3

QTY

$383.25 ea.
$383.25

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27369

1/2" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27369

Click for more details

2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product

Pack of 6

QTY

$1,314.00 ea.
$1,314.00

1/2" x 1" Aluminum Rectangle Bar 7075-T7351-Cold Finish - 
Part #: 27540

1/2" x 1" Aluminum Rectangle Bar 7075-T7351-Cold Finish -
Part #: 27540

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aluminum-rectangle-bar-7075-t651-cold-finish-bare-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $54.12 ea.
  • 24″ (2 ft.) - $105.29 ea.
  • 36″ (3 ft.) - $143.72 ea.
  • 48″ (4 ft.) - $179.20 ea.
  • 72″ (6 ft.) - $253.10 ea.
  • 96″ (8 ft.) - $315.23 ea.
  • 144″ (12 ft.) - $392.40 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.
Create Custom Cut

QTY

$54.12 ea.
$54.12 for 1

0.5" x 1.5" Copper Rectangle Bar 182 - 
Part #: 29066

0.5" x 1.5" Copper Rectangle Bar 182 -
Part #: 29066

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Dimensions

  • Thickness: 0.5"
  • Width: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $96.39 ea.
  • 24″ (2 ft.) - $187.50 ea.
  • 36″ (3 ft.) - $255.64 ea.
  • 48″ (4 ft.) - $318.83 ea.
  • 72″ (6 ft.) - $450.47 ea.
  • 144″ (12 ft.) - $698.38 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.
Create Custom Cut

QTY

$96.39 ea.
$96.39 for 1

0.5" x 7" Carbon Steel Rectangle Bar 1018 Cold Finished - 
Part #: mp-00002491

0.5" x 7" Carbon Steel Rectangle Bar 1018 Cold Finished -
Part #: mp-00002491

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Sold & shipped by AW Metals

Dimensions

  • Thickness: 0.5"
  • Width: 7"
  • Ships In: 2 Business Days
See all available dimensions for this product
  • 12″ (1 ft.) - $70.00 ea.
  • 24″ (2 ft.) - $110.00 ea.
  • 36″ (3 ft.) - $150.00 ea.
  • 48″ (4 ft.) - $175.00 ea.
  • 72″ (6 ft.) - $250.00 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.
Create Custom Cut

QTY

$70.00 ea.
$70.00 for 1

1/2" x 4" Aluminum Rectangle Bar 6063-T52-Extruded - 
Part #: 28077

1/2" x 4" Aluminum Rectangle Bar 6063-T52-Extruded-
Part #: 28077

Click for more details

aluminum-rectangle-bar-6063-t52-extruded-1superZoom

Dimensions

  • Thickness: 0.5"
  • Width: 4"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.5" X 1" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002542

0.5" X 1" Tool Steel Rectangle Bar A2 -
Part #: mp-00002542

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $19.84 ea.
  • 24″ (2 ft.) - $39.68 ea.
  • 36″ (3 ft.) - $59.51 ea.
  • 48″ (4 ft.) - $79.35 ea.
  • 60″ (5 ft.) - $99.19 ea.
  • 72″ (6 ft.) - $119.03 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.
Create Custom Cut

QTY

$19.84 ea.
$19.84 for 1

0.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002551

0.5" X 8" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002551

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 8"
See all available dimensions for this product
  • 12″ (1 ft.) - $117.75 ea.
  • 24″ (2 ft.) - $235.51 ea.
  • 36″ (3 ft.) - $353.26 ea.
  • 48″ (4 ft.) - $471.01 ea.
  • 60″ (5 ft.) - $588.77 ea.
  • 72″ (6 ft.) - $706.52 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.
Create Custom Cut

QTY

$117.75 ea.
$117.75 for 1

0.5" X 12" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002574

0.5" X 12" Tool Steel Rectangle Bar A2 -
Part #: mp-00002574

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $233.65 ea.
  • 24″ (2 ft.) - $467.29 ea.
  • 36″ (3 ft.) - $700.94 ea.
  • 48″ (4 ft.) - $934.58 ea.
  • 60″ (5 ft.) - $1,168.23 ea.
  • 72″ (6 ft.) - $1,401.87 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.
Create Custom Cut

QTY

$233.65 ea.
$233.65 for 1

0.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002580

0.5" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002580

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $58.88 ea.
  • 24″ (2 ft.) - $117.75 ea.
  • 36″ (3 ft.) - $176.64 ea.
  • 48″ (4 ft.) - $235.51 ea.
  • 60″ (5 ft.) - $294.39 ea.
  • 72″ (6 ft.) - $353.26 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.
Create Custom Cut

QTY

$58.88 ea.
$58.88 for 1

0.5" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002575

0.5" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002575

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 3"
See all available dimensions for this product
  • 12″ (1 ft.) - $43.96 ea.
  • 24″ (2 ft.) - $87.90 ea.
  • 36″ (3 ft.) - $131.86 ea.
  • 48″ (4 ft.) - $175.80 ea.
  • 60″ (5 ft.) - $219.76 ea.
  • 72″ (6 ft.) - $263.70 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.
Create Custom Cut

QTY

$43.96 ea.
$43.96 for 1

0.5" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002594

0.5" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002594

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $175.80 ea.
  • 24″ (2 ft.) - $351.60 ea.
  • 36″ (3 ft.) - $527.40 ea.
  • 48″ (4 ft.) - $703.20 ea.
  • 60″ (5 ft.) - $879.01 ea.
  • 72″ (6 ft.) - $1,054.81 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.
Create Custom Cut

QTY

$175.80 ea.
$175.80 for 1

0.5" X 2" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002598

0.5" X 2" Tool Steel Rectangle Bar A2 -
Part #: mp-00002598

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.5"
  • Width: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $38.57 ea.
  • 24″ (2 ft.) - $77.15 ea.
  • 36″ (3 ft.) - $115.72 ea.
  • 48″ (4 ft.) - $154.29 ea.
  • 60″ (5 ft.) - $192.87 ea.
  • 72″ (6 ft.) - $231.44 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.
Create Custom Cut

QTY

$38.57 ea.
$38.57 for 1

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