Shop all Products
Widest range of Brass sizes and alloys in stock

Open for Orders 24/7!

Deals
Get a Quick Quote

Stainless Steel Rectangle Bar

Show full description
rectangle-bar-large-new-min-4superZoom-main

Stainless Steel Rectangle Bar

Popular for its corrosion resistance, stainless steel flat/rectangle bar is used in a wide range of applications including framing, support and fabrication. We carry stainless steel round bar in 17-4 | 303 | 304 | 316 | 321 | 410 | 416 and 440c. We offer stainless rectangle steel bar in standard sizes and custom cut lengths so you're sure to find what you need to complete your project.

Material Properties

Link Icon Stainless Steel Product Guide | Link Icon Stainless Steel Rectangle Bar Tolerances

Sort by

898 results

Close

Filter your results

Clear Search

More filters

Production Method

Surface

DFARS

seller

Can't find what you need?

Contact our experienced US-based customer service team for hard-to-source materials.


3/4" x 8" Stainless Rectangle Bar 410 Precision Ground Part # 18783

3/4" x 8" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18783
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
$1,433.94 for 1
$1,433.94 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 8"
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-desk18783

3/4" x 9" Stainless Rectangle Bar 410 Precision Ground Part # 18791

3/4" x 9" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18791
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
$1,648.46 for 1
$1,648.46 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 9"
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-desk18791

3/4" x 3 1/2" Stainless Rectangle Bar 304/304L Part # 23360

3/4" x 3 1/2" Stainless Rectangle Bar 304/304L -
Part #: 23360
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
$90.50 for 1
$90.50 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3.5"
Click for more details
stainless-rectangle-bar-304-1superZoom-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
stainless-rectangle-bar-304-1superZoom-desk23360

3/4" x 3" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 629

3/4" x 3" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 629
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
$123.13 for 1
$123.13 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk629

3/4" x 4" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 630

3/4" x 4" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 630
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
$118.56 for 1
$118.56 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 4"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk630

3/4" x 1" Stainless Rectangle Bar 303-Annealed Cold Drawn Part # 626

3/4" x 1" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 626
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
$39.36 for 1
$39.36 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1"
Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-5640 , ASTM-A582

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom-desk626

3/4" x 1 1/2" Stainless Rectangle Bar 316/316L Part # 697

3/4" x 1 1/2" Stainless Rectangle Bar 316/316L -
Part #: 697
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
$75.90 for 1
$75.90 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.5"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648 , ASTM-A240(call for availability) , AMS-QQ-S-763

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-316-1superZoom-desk697

3/4" x 2" Stainless Rectangle Bar 316/316L Part # 698

3/4" x 2" Stainless Rectangle Bar 316/316L -
Part #: 698
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
$93.28 for 1
$93.28 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 2"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648 , ASTM-A240(call for availability) , AMS-QQ-S-763

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-316-1superZoom-desk698

3/4" x 3" Stainless Rectangle Bar 316/316L Part # 699

3/4" x 3" Stainless Rectangle Bar 316/316L -
Part #: 699
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
$139.55 for 1
$139.55 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 3"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648 , ASTM-A240(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-316-1superZoom-desk699

3/4" x 4" Stainless Rectangle Bar 316/316L Part # 700

3/4" x 4" Stainless Rectangle Bar 316/316L -
Part #: 700
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
$138.03 for 1
$138.03 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 4"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): AMS-QQ-S-763 , ASTM-A276 , ASTM-A479 , AMS-5653 , AMS-5648 , ASTM-A240(call for availability)

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-316-1superZoom-desk700

3/4" x 5" Stainless Rectangle Bar 304/304L Part # 28173

3/4" x 5" Stainless Rectangle Bar 304/304L -
Part #: 28173
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
$96.64 for 1
$96.64 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 5"
Click for more details
stainless-rectangle-bar-304-1superZoom-mob{product.code}

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-304-1superZoom-desk28173

3/4" x 2 3/4" Stainless Rectangle Bar 17-4 Cold Finish Part # mp-00064451

3/4" x 2 3/4" Stainless Rectangle Bar 17-4 Cold Finish -
Part #: mp-00064451
Sold & Shipped by OnlineMetals Approved 3rd Party Seller
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
$75.04 for 1
$75.04 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 2.75"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT USA U.S.A. Made 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
Placeholder for future product image

3/4" x 1 1/4" Stainless Rectangle Bar 304/304L Part # 29532

3/4" x 1 1/4" Stainless Rectangle Bar 304/304L -
Part #: 29532
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
$29.29 for 1
$29.29 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.25"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

3/4" x 1 1/4" Stainless Rectangle Bar 316/316L Part # 29567

3/4" x 1 1/4" Stainless Rectangle Bar 316/316L -
Part #: 29567
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
$60.97 for 1
$60.97 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 1.25"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

7/8" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18874

7/8" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18874
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
$442.37 for 1
$442.37 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 1"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18874

7/8" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18884

7/8" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18884
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
$475.10 for 1
$475.10 ea.

Dimensions

  • Thickness: 0.875"
  • 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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18884

7/8" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18896

7/8" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18896
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
$507.81 for 1
$507.81 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 1.5"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18896

7/8" x 2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18907

7/8" x 2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18907
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
$504.68 for 1
$504.68 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 2"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18907

7/8" x 2 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18922

7/8" x 2 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18922
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
$666.62 for 1
$666.62 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 2.5"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18922

7/8" x 3" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18933

7/8" x 3" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18933
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
$760.14 for 1
$760.14 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 3"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18933

7/8" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18948

7/8" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18948
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
$892.00 for 1
$892.00 ea.

Dimensions

  • Thickness: 0.875"
  • 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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18948

7/8" x 4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18959

7/8" x 4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18959
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
$1,024.42 for 1
$1,024.42 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 4"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18959

7/8" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18984

7/8" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18984
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
$1,114.85 for 1
$1,114.85 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 6"
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
View more product details View more product details
View more product details Click for more details
stainless-rectangle-bar-410-1superZoom-desk18984

7/8" x 1" Stainless Rectangle Bar 410 Precision Ground Part # 18657

7/8" x 1" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18657
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
$383.94 for 1
$383.94 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 1"
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-desk18657

7/8" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground Part # 18667

7/8" x 1 1/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18667
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
$413.09 for 1
$413.09 ea.

Dimensions

  • Thickness: 0.875"
  • Width: 1.25"
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-desk18667

Displaying 626 - 650 of 898 results

Results per page

Can't find what you're looking for?

Contact us for a custom quote