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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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3" x 6" Tool Steel Rectangle Bar A2 Precision Ground/Milled -  Part # 27669

3" x 6" Tool Steel Rectangle Bar A2 Precision Ground/Milled-
Part #: 27669
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3" Machinable Wax Rectangle Block Part # mp-00061750

3" Machinable Wax Rectangle Block -
Part #: mp-00061750
Sold & shipped by Machinable Wax
Select a Cut Size
  • 3″ X 3″ (3 X 3 in.) - $9.95 ea.
  • 3″ X 5″ (3 X 5 in.) - $16.56 ea.
  • 3″ X 7″ (3 X 7 in.) - $19.71 ea.
  • 4″ X 7″ (4 X 7 in.) - $26.28 ea.
  • 5″ X 10″ (5 X 10 in.) - $46.93 ea.
  • 6″ X 6″ (6 X 6 in.) - $33.79 ea.
  • 6″ X 12″ (6 X 12 in.) - $67.58 ea.
  • 12″ X 12″ (1 X 1 ft.) - $116.10 ea.
  • 12″ X 18″ (12 X 18 in.) - $174.15 ea.
  • 18″ X 20″ (18 X 20 in.) - $290.25 ea.
  • 20″ X 24″ (20 X 24 in.) - $387.00 ea.
  • 20″ X 30″ (20 X 30 in.) - $417.50 ea.
  • 20″ X 36″ (20 X 36 in.) - $501.95 ea.
  • 20″ X 48″ (20 X 48 in.) - $594.00 ea.
  • 24″ X 24″ (2 X 2 ft.) - $400.80 ea.
  • 24″ X 36″ (2 X 3 ft.) - $504.00 ea.
  • 24″ X 48″ (2 X 4 ft.) - $594.00 ea.
  • 24″ X 60″ (2 X 5 ft.) - $742.50 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

Update
$9.95 for 1
$9.95 ea.
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Dimensions

  • Thickness: 3"
  • Color: Blue
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Key Features

U.S.A. MADE
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3" x 5" Alloy Steel Rectangle Bar 4130-Normalized -  Part # 27978

3" x 5" Alloy Steel Rectangle Bar 4130-Normalized-
Part #: 27978
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/32" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground Part # mp-00028578

3/32" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground -
Part #: mp-00028578
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $34.81 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.

QTY

Update
$34.81 for 1
$34.81 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 1.5"
  • Ships In: 1-3 Business Days
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Key Features

View more product details
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3/16" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground Part # mp-00028589

3/16" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground -
Part #: mp-00028589
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $69.98 ea.
  • 36″ (3 ft.) - $139.96 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

Update
$69.98 for 1
$69.98 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 1.5"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
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3/32" x 1" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground Part # mp-00028580

3/32" x 1" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground -
Part #: mp-00028580
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $34.81 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.

QTY

Update
$34.81 for 1
$34.81 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 1"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
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3/32" x 2" Stainless Steel Rectangle Bar 154 CM - Precision Ground Part # mp-00028585

3/32" x 2" Stainless Steel Rectangle Bar 154 CM - Precision Ground -
Part #: mp-00028585
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $49.72 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

Update
$49.72 for 1
$49.72 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 2"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
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3/32" x 2" Stainless Steel Rectangle Bar 154 CM - Mill Finish Part # mp-00028597

3/32" x 2" Stainless Steel Rectangle Bar 154 CM - Mill Finish -
Part #: mp-00028597
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $42.34 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

Update
$42.34 for 1
$42.34 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 2"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 2" Stainless Steel Rectangle Bar 154 CM - Mill Finish Part # mp-00028605

3/16" x 2" Stainless Steel Rectangle Bar 154 CM - Mill Finish -
Part #: mp-00028605
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $81.31 ea.
  • 36″ (3 ft.) - $162.61 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

Update
$81.31 for 1
$81.31 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 2"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 4" Stainless Steel Rectangle Bar 154 CM - Mill Finish Part # mp-00028598

3/16" x 4" Stainless Steel Rectangle Bar 154 CM - Mill Finish -
Part #: mp-00028598
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $162.61 ea.
  • 36″ (3 ft.) - $325.22 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

Update
$162.61 for 1
$162.61 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 4"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 2" Stainless Steel Rectangle Bar 154 CM - Precision Ground Part # mp-00028596

3/16" x 2" Stainless Steel Rectangle Bar 154 CM - Precision Ground -
Part #: mp-00028596
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $105.31 ea.
  • 36″ (3 ft.) - $210.61 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

Update
$105.31 for 1
$105.31 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 2"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Mill Finish Part # mp-00028607

3/16" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Mill Finish -
Part #: mp-00028607
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $60.98 ea.
  • 36″ (3 ft.) - $121.96 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

Update
$60.98 for 1
$60.98 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 1.5"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 4" Stainless Steel Rectangle Bar 154 CM - Precision Ground Part # mp-00028624

3/16" x 4" Stainless Steel Rectangle Bar 154 CM - Precision Ground -
Part #: mp-00028624
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $210.61 ea.
  • 36″ (3 ft.) - $421.22 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

Update
$210.61 for 1
$210.61 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 4"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 4" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground Part # mp-00028618

3/16" x 4" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground -
Part #: mp-00028618
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $186.61 ea.
  • 36″ (3 ft.) - $373.22 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

Update
$186.61 for 1
$186.61 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 4"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground Part # mp-00028628

3/16" x 2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground -
Part #: mp-00028628
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $93.31 ea.
  • 36″ (3 ft.) - $186.61 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

Update
$93.31 for 1
$93.31 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 2"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/32" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Mill Finish Part # mp-00028636

3/32" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Mill Finish -
Part #: mp-00028636
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $31.76 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

Update
$31.76 for 1
$31.76 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 1.5"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/32" x 1" Stainless Steel Rectangle Bar 154 CM - Mill Finish Part # mp-00028632

3/32" x 1" Stainless Steel Rectangle Bar 154 CM - Mill Finish -
Part #: mp-00028632
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $21.17 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

Update
$21.17 for 1
$21.17 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 1"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/32" x 2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground Part # mp-00028633

3/32" x 2" Stainless Steel Rectangle Bar 154 CM - Blanchard Ground -
Part #: mp-00028633
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $34.81 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.

QTY

Update
$34.81 for 1
$34.81 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 2"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/16" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Precision Ground Part # mp-00028643

3/16" x 1 1/2" Stainless Steel Rectangle Bar 154 CM - Precision Ground -
Part #: mp-00028643
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $78.98 ea.
  • 36″ (3 ft.) - $157.98 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

Update
$78.98 for 1
$78.98 ea.
Expand Details

Dimensions

  • Thickness: 3/16
  • Width: 1.5"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3/32" x 1" Stainless Steel Rectangle Bar 154 CM - Precision Ground Part # mp-00028637

3/32" x 1" Stainless Steel Rectangle Bar 154 CM - Precision Ground -
Part #: mp-00028637
Sold & shipped by Jantz Supply
Select a Cut Size
  • 18″ (18 in.) - $49.72 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

Update
$49.72 for 1
$49.72 ea.
Expand Details

Dimensions

  • Thickness: 3/32
  • Width: 1"
  • Ships In: 1-3 Business Days
Click for more details

Key Features

View more product details
Click for more details

3" x 4" Aluminum Rectangle Bar 6061-T6511 144" Length - 6pc. Min -  Part # 28671

3" x 4" Aluminum Rectangle Bar 6061-T6511 144" Length - 6pc. Min-
Part #: 28671
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3" x 4 1/2" Aluminum Rectangle Bar 6061-T6511 144" Length - 6pc. Min -  Part # 28672

3" x 4 1/2" Aluminum Rectangle Bar 6061-T6511 144" Length - 6pc. Min-
Part #: 28672
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3" x 3 1/2" Aluminum Rectangle Bar 6061-T6511 144" Length - 8pc. Min -  Part # 28670

3" x 3 1/2" Aluminum Rectangle Bar 6061-T6511 144" Length - 8pc. Min-
Part #: 28670
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3" x 6" Aluminum Rectangle Bar 6061-T6511 144" Length - 4pc. Min -  Part # 28674

3" x 6" Aluminum Rectangle Bar 6061-T6511 144" Length - 4pc. Min-
Part #: 28674
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3" x 5" Aluminum Rectangle Bar 6061-T6511 144" Length - 6pc. Min -  Part # 28673

3" x 5" Aluminum Rectangle Bar 6061-T6511 144" Length - 6pc. Min-
Part #: 28673
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

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