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Rectangle Flat Bar

-4551 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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.250" x 2.0" Carbon Steel Rectangle Bar 26C3 - 
Part #: mp-00001166

.250" x 2.0" Carbon Steel Rectangle Bar 26C3 -
Part #: mp-00001166

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Sold & shipped by Alpha Knife Supply

Dimensions

  • Thickness: 0.25"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $26.50 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

$26.50 ea.
$26.50 for 1

.250" x 3.0" Carbon Steel Rectangle Bar 15N20 - 
Part #: mp-00001170

.250" x 3.0" Carbon Steel Rectangle Bar 15N20 -
Part #: mp-00001170

Click for more details

Sold & shipped by Alpha Knife Supply

Dimensions

  • Thickness: 0.25"
  • Width: 3"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $42.80 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

$42.80 ea.
$42.80 for 1

.250" x 2.0" Carbon Steel Rectangle Bar 15N20 - 
Part #: mp-00001175

.250" x 2.0" Carbon Steel Rectangle Bar 15N20 -
Part #: mp-00001175

Click for more details

Sold & shipped by Alpha Knife Supply

Dimensions

  • Thickness: 0.25"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $28.60 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

$28.60 ea.
$28.60 for 1

.250" x 3.0" Stainless Steel Rectangle Bar AEB-L - 
Part #: mp-00001222

.250" x 3.0" Stainless Steel Rectangle Bar AEB-L -
Part #: mp-00001222

Click for more details

Sold & shipped by Alpha Knife Supply

Dimensions

  • Thickness: 0.25"
  • Width: 3"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $42.60 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

$42.60 ea.
$42.60 for 1

.250" x 2.0" Stainless Steel Rectangle Bar AEB-L - 
Part #: mp-00001236

.250" x 2.0" Stainless Steel Rectangle Bar AEB-L -
Part #: mp-00001236

Click for more details

Sold & shipped by Alpha Knife Supply

Dimensions

  • Thickness: 0.25"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $28.30 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

$28.30 ea.
$28.30 for 1

1/4" x 3 1/4" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 27790

1/4" x 3 1/4" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 27790

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 3.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/4" x 2" Carbon Steel Rectangle Bar A588 Weathering Steel - 
Part #: 27808

1/4" x 2" Carbon Steel Rectangle Bar A588 Weathering Steel -
Part #: 27808

Click for more details

Dimensions

  • Thickness: 0.25"
  • Width: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $9.20 ea.
  • 36″ (3 ft.) - $12.55 ea.
  • 48″ (4 ft.) - $15.65 ea.
  • 72″ (6 ft.) - $22.07 ea.
  • 96″ (8 ft.) - $27.50 ea.
  • 144″ (12 ft.) - $34.25 ea.
  • 240″ (20 ft.) - $57.07 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

1/4" x 3" Carbon Steel Rectangle Bar A588 Weathering Steel - 
Part #: 27809

1/4" x 3" Carbon Steel Rectangle Bar A588 Weathering Steel -
Part #: 27809

Click for more details

Dimensions

  • Thickness: 0.25"
  • Width: 3"
See all available dimensions for this product
  • 12″ (1 ft.) - $7.25 ea.
  • 24″ (2 ft.) - $14.15 ea.
  • 36″ (3 ft.) - $19.29 ea.
  • 48″ (4 ft.) - $24.07 ea.
  • 72″ (6 ft.) - $34.00 ea.
  • 96″ (8 ft.) - $42.35 ea.
  • 144″ (12 ft.) - $52.69 ea.
  • 240″ (20 ft.) - $87.83 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

$7.25 ea.
$7.25 for 1

1/4" x 6" Aluminum Rectangle Bar 6063-T52-Extruded - 
Part #: 26269

1/4" x 6" Aluminum Rectangle Bar 6063-T52-Extruded-
Part #: 26269

Click for more details

Dimensions

  • Thickness: 0.25"
  • Width: 6"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/4" x 2" Alloy Steel Rectangle Bar 4340 Cold Drawn - 
Part #: 25678

1/4" x 2" Alloy Steel Rectangle Bar 4340 Cold Drawn -
Part #: 25678

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $40.81 ea.
  • 24″ (2 ft.) - $79.35 ea.
  • 36″ (3 ft.) - $108.34 ea.
  • 48″ (4 ft.) - $135.05 ea.
  • 72″ (6 ft.) - $190.75 ea.
  • 96″ (8 ft.) - $237.58 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

$40.81 ea.
$40.81 for 1

0.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002532

0.25" X 12" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002532

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $128.73 ea.
  • 24″ (2 ft.) - $257.46 ea.
  • 36″ (3 ft.) - $386.20 ea.
  • 48″ (4 ft.) - $514.93 ea.
  • 60″ (5 ft.) - $643.66 ea.
  • 72″ (6 ft.) - $772.39 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

$128.73 ea.
$128.73 for 1

0.25" X 4" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002562

0.25" X 4" Tool Steel Rectangle Bar A2 -
Part #: mp-00002562

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $79.51 ea.
  • 24″ (2 ft.) - $159.01 ea.
  • 36″ (3 ft.) - $238.52 ea.
  • 48″ (4 ft.) - $318.03 ea.
  • 60″ (5 ft.) - $397.54 ea.
  • 72″ (6 ft.) - $477.04 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

$79.51 ea.
$79.51 for 1

0.25" X 1" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002570

0.25" X 1" Tool Steel Rectangle Bar A2 -
Part #: mp-00002570

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.45 ea.
  • 24″ (2 ft.) - $40.88 ea.
  • 36″ (3 ft.) - $61.33 ea.
  • 48″ (4 ft.) - $81.78 ea.
  • 60″ (5 ft.) - $102.23 ea.
  • 72″ (6 ft.) - $122.66 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

$20.45 ea.
$20.45 for 1

1/4" x 1" Alloy Steel Rectangle Bar 4130-Normalized - 
Part #: 28029

1/4" x 1" Alloy Steel Rectangle Bar 4130-Normalized-
Part #: 28029

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 1"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.25" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002626

0.25" X 4" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002626

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $42.51 ea.
  • 24″ (2 ft.) - $85.01 ea.
  • 36″ (3 ft.) - $127.52 ea.
  • 48″ (4 ft.) - $170.02 ea.
  • 60″ (5 ft.) - $212.53 ea.
  • 72″ (6 ft.) - $255.03 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

$42.51 ea.
$42.51 for 1

0.25" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002662

0.25" X 3" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002662

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 3"
See all available dimensions for this product
  • 12″ (1 ft.) - $32.80 ea.
  • 24″ (2 ft.) - $65.58 ea.
  • 36″ (3 ft.) - $98.38 ea.
  • 48″ (4 ft.) - $131.16 ea.
  • 60″ (5 ft.) - $163.96 ea.
  • 72″ (6 ft.) - $196.74 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

$32.80 ea.
$32.80 for 1

0.25" X 2" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002663

0.25" X 2" Tool Steel Rectangle Bar A2 -
Part #: mp-00002663

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $40.88 ea.
  • 24″ (2 ft.) - $81.78 ea.
  • 36″ (3 ft.) - $122.66 ea.
  • 48″ (4 ft.) - $163.56 ea.
  • 60″ (5 ft.) - $204.44 ea.
  • 72″ (6 ft.) - $245.33 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

$40.88 ea.
$40.88 for 1

0.25" X 12" Tool Steel Rectangle Bar A2 - 
Part #: mp-00002668

0.25" X 12" Tool Steel Rectangle Bar A2 -
Part #: mp-00002668

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 12"
See all available dimensions for this product
  • 12″ (1 ft.) - $240.79 ea.
  • 24″ (2 ft.) - $481.59 ea.
  • 36″ (3 ft.) - $722.37 ea.
  • 48″ (4 ft.) - $963.16 ea.
  • 60″ (5 ft.) - $1,203.95 ea.
  • 72″ (6 ft.) - $1,444.75 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

$240.79 ea.
$240.79 for 1

0.25" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated - 
Part #: mp-00002669

0.25" X 1" Alloy Steel Rectangle Bar 4140 Heat Treated -
Part #: mp-00002669

Click for more details

Sold & shipped by MSP Metals

Dimensions

  • Thickness: 0.25"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $10.94 ea.
  • 24″ (2 ft.) - $21.86 ea.
  • 36″ (3 ft.) - $32.80 ea.
  • 48″ (4 ft.) - $43.72 ea.
  • 60″ (5 ft.) - $54.66 ea.
  • 72″ (6 ft.) - $65.58 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

$10.94 ea.
$10.94 for 1

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length - 
Part #: 27307

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27307

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
See all available dimensions for this product

Pack of 3

QTY

$210.00 ea.
$210.00

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27309

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27309

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
See all available dimensions for this product

Pack of 6

QTY

$270.00 ea.
$270.00

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length - 
Part #: 27311

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27311

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 1"
See all available dimensions for this product

Pack of 3

QTY

$227.50 ea.
$227.50

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27312

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27312

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 1"
See all available dimensions for this product

Pack of 4

QTY

$314.50 ea.
$314.50

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27313

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27313

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 1"
See all available dimensions for this product

Pack of 6

QTY

$354.00 ea.
$354.00

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27306

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27306

Click for more details

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

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
See all available dimensions for this product

Pack of 2

QTY

$198.00 ea.
$198.00

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