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Rectangle Flat Bar

-4560 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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Online Metals #1 in Freight Shipping!

1/8" x 5" Stainless Rectangle Bar 304/304L - 
Part #: 26430

1/8" x 5" Stainless Rectangle Bar 304/304L -
Part #: 26430

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Dimensions

  • Thickness: 0.125"
  • Width: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $20.65 ea.
  • 24″ (2 ft.) - $40.15 ea.
  • 36″ (3 ft.) - $54.82 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $62.89 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $68.36 ea.
  • 72″ (6 ft.) - $96.54 ea.
  • 96″ (8 ft.) - $120.26 ea.
  • 144″ (12 ft.) - $149.68 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.
Create Custom Cut

QTY

$20.65 ea.
$20.65 for 1

1/8" x 1 3/4" Stainless Rectangle Bar 304/304L - 
Part #: 26546

1/8" x 1 3/4" Stainless Rectangle Bar 304/304L -
Part #: 26546

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stainless-rectangle-bar-304-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.37 ea.
  • 24″ (2 ft.) - $16.39 ea.
  • 36″ (3 ft.) - $22.33 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $25.66 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $27.89 ea.
  • 72″ (6 ft.) - $39.29 ea.
  • 96″ (8 ft.) - $48.97 ea.
  • 144″ (12 ft.) - $60.92 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

$8.37 ea.
$8.37 for 1

1/8" x 1 3/4" Brass Rectangle Bar 360-H02 Extruded - 
Part #: 28188

1/8" x 1 3/4" Brass Rectangle Bar 360-H02 Extruded-
Part #: 28188

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Dimensions

  • Thickness: 0.125"
  • Width: 1.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.125" x 2" Tool Steel Rectangle Bar PM154 Ground - 
Part #: mp-00003681

0.125" x 2" Tool Steel Rectangle Bar PM154 Ground -
Part #: mp-00003681

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Dimensions

  • Thickness: 0.125"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 36″ (3 ft.) - $128.00 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.

QTY

$128.00 ea.
$128.00 for 1
Sold and shipped by SB Specialty Metals

0.125" x 1.25" Tool Steel Rectangle Bar PM154 Ground - 
Part #: mp-00003679

0.125" x 1.25" Tool Steel Rectangle Bar PM154 Ground -
Part #: mp-00003679

Click for more details

Dimensions

  • Thickness: 0.125"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 36″ (3 ft.) - $84.00 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.

QTY

$84.00 ea.
$84.00 for 1
Sold and shipped by SB Specialty Metals

0.125" x 1.5" Tool Steel Rectangle Bar PM154 Ground - 
Part #: mp-00003680

0.125" x 1.5" Tool Steel Rectangle Bar PM154 Ground -
Part #: mp-00003680

Click for more details

Dimensions

  • Thickness: 0.125"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 36″ (3 ft.) - $98.00 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.

QTY

$98.00 ea.
$98.00 for 1
Sold and shipped by SB Specialty Metals

1/8" x 1/4" Brass Rectangle Bar 360-M30 - 
Part #: 28423

1/8" x 1/4" Brass Rectangle Bar 360-M30-
Part #: 28423

Click for more details

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Dimensions

  • Thickness: 0.125"
  • Width: 0.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/8" x 2" Aluminum Rectangle Bar 6061-T6511 144" Length - 147pc. Min - 
Part #: 28562

1/8" x 2" Aluminum Rectangle Bar 6061-T6511 144" Length - 147pc. Min-
Part #: 28562

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Dimensions

  • Thickness: 0.125"
  • Width: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/8" x 1 1/2" Aluminum Rectangle Bar 6061-T6511 144" Length - 192pc. Min - 
Part #: 28561

1/8" x 1 1/2" Aluminum Rectangle Bar 6061-T6511 144" Length - 192pc. Min-
Part #: 28561

Click for more details

Dimensions

  • Thickness: 0.125"
  • Width: 1.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/8" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length - 
Part #: 27495

1/8" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27495

Click for more details

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

Dimensions

  • Thickness: 0.125"
  • Width: 1"
See all available dimensions for this product

Pack of 2

QTY

$196.35 ea.
$196.35

1/8" x 1/2" Anodized Aluminum Rectangle Bar 6063-T5 Black - 
Part #: 28784

1/8" x 1/2" Anodized Aluminum Rectangle Bar 6063-T5 Black-
Part #: 28784

Click for more details

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Dimensions

  • Thickness: 0.125"
  • Width: 0.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

1/8" x 1 3/4" Aluminum Rectangle Bar 6061-T6511-Extruded - 
Part #: 28912

1/8" x 1 3/4" Aluminum Rectangle Bar 6061-T6511-Extruded-
Part #: 28912

Click for more details

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Dimensions

  • Thickness: 0.125"
  • Width: 1.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

.130" x 3.0" Carbon Steel Rectangle Bar 80CRV2 - 
Part #: mp-00001249

.130" x 3.0" Carbon Steel Rectangle Bar 80CRV2 -
Part #: mp-00001249

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Dimensions

  • Thickness: 0.13"
  • Width: 3"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $29.70 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.

QTY

$29.70 ea.
$29.70 for 1
Sold and shipped by Alpha Knife Supply

.130" x 1.5" Carbon Steel Rectangle Bar 80CRV2 - 
Part #: mp-00001263

.130" x 1.5" Carbon Steel Rectangle Bar 80CRV2 -
Part #: mp-00001263

Click for more details

Dimensions

  • Thickness: 0.13"
  • Width: 1.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $18.20 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

$18.20 ea.
$18.20 for 1
Sold and shipped by Alpha Knife Supply

.130" x 2.0" Carbon Steel Rectangle Bar 80CRV2 - 
Part #: mp-00001262

.130" x 2.0" Carbon Steel Rectangle Bar 80CRV2 -
Part #: mp-00001262

Click for more details

Dimensions

  • Thickness: 0.13"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $21.20 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

$21.20 ea.
$21.20 for 1
Sold and shipped by Alpha Knife Supply

.136" x 1.5" Carbon Steel Rectangle Bar 1095 - 
Part #: mp-00000961

.136" x 1.5" Carbon Steel Rectangle Bar 1095 -
Part #: mp-00000961

Click for more details

Dimensions

  • Thickness: 0.136"
  • Width: 1.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $13.80 ea.
  • 47.2″ (47.2 in.) - $41.40 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

$13.80 ea.
$13.80 for 1
Sold and shipped by Alpha Knife Supply

.136" x 2.0" Carbon Steel Rectangle Bar 1095 - 
Part #: mp-00000954

.136" x 2.0" Carbon Steel Rectangle Bar 1095 -
Part #: mp-00000954

Click for more details

Dimensions

  • Thickness: 0.136"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $17.00 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.

QTY

$17.00 ea.
$17.00 for 1
Sold and shipped by Alpha Knife Supply

.136" x 3.0" Carbon Steel Rectangle Bar 1095 - 
Part #: mp-00000956

.136" x 3.0" Carbon Steel Rectangle Bar 1095 -
Part #: mp-00000956

Click for more details

Dimensions

  • Thickness: 0.136"
  • Width: 3"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $21.50 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

$21.50 ea.
$21.50 for 1
Sold and shipped by Alpha Knife Supply

.138" x 2.0" Carbon Steel Rectangle Bar 1075 - 
Part #: mp-00000484

.138" x 2.0" Carbon Steel Rectangle Bar 1075 -
Part #: mp-00000484

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Dimensions

  • Thickness: 0.138"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $17.50 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

$17.50 ea.
$17.50 for 1
Sold and shipped by Alpha Knife Supply

.140" x 2" Tool Steel Rectangle Bar PSB27 Hot Rolled and Annealed - 
Part #: mp-00003690

.140" x 2" Tool Steel Rectangle Bar PSB27 Hot Rolled and Annealed -
Part #: mp-00003690

Click for more details

Dimensions

  • Thickness: 0.14"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 40″ (40 in.) - $54.00 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.

QTY

$54.00 ea.
$54.00 for 1
Sold and shipped by SB Specialty Metals

.140" x 1.5" Tool Steel Rectangle Bar PSB27 Hot Rolled and Annealed - 
Part #: mp-00003685

.140" x 1.5" Tool Steel Rectangle Bar PSB27 Hot Rolled and Annealed -
Part #: mp-00003685

Click for more details

Dimensions

  • Thickness: 0.14"
  • Ships In: 1-3 Business Days
See all available dimensions for this product
  • 40″ (40 in.) - $40.00 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.

QTY

$40.00 ea.
$40.00 for 1
Sold and shipped by SB Specialty Metals

9/64" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11821

9/64" x 1/2" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11821

Click for more details

tool-steel-rectangle-bar-o1-1superZoom

Dimensions

  • Thickness: 0.140625"
  • Width: 0.5"
See all available dimensions for this product
  • 18″ (18 in.) - $29.40 ea.
  • 36″ (3 ft.) - $48.65 ea.

    Buy 4 at the 12 ft price!
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

$29.40 ea.
$29.40 for 1

9/64" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11822

9/64" x 3/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11822

Click for more details

tool-steel-rectangle-bar-o1-1superZoom

Dimensions

  • Thickness: 0.140625"
  • Width: 0.75"
See all available dimensions for this product
  • 18″ (18 in.) - $33.50 ea.
  • 36″ (3 ft.) - $55.42 ea.

    Buy 4 at the 12 ft price!
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

$33.50 ea.
$33.50 for 1

9/64" x 1" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11823

9/64" x 1" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11823

Click for more details

tool-steel-rectangle-bar-o1-1superZoom

Dimensions

  • Thickness: 0.140625"
  • Width: 1"
See all available dimensions for this product
  • 18″ (18 in.) - $39.73 ea.
  • 36″ (3 ft.) - $65.71 ea.

    Buy 4 at the 12 ft price!
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

$39.73 ea.
$39.73 for 1

9/64" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground - 
Part #: 11824

9/64" x 1 1/4" Tool Steel Rectangle Bar O1 Precision Ground -
Part #: 11824

Click for more details

tool-steel-rectangle-bar-o1-1superZoom

Dimensions

  • Thickness: 0.140625"
  • Width: 1.25"
See all available dimensions for this product
  • 18″ (18 in.) - $47.80 ea.
  • 36″ (3 ft.) - $78.94 ea.

    Buy 4 at the 12 ft price!
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

$47.80 ea.
$47.80 for 1

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