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Stainless Steel Rectangle Bar

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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

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SALE! Select Cut Sizes

1/4" x 1/2" Stainless Rectangle Bar 316/316L Part # 658

1/4" x 1/2" Stainless Rectangle Bar 316/316L -
Part #: 658
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
$9.86 for 1
$9.86 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

Key Features

CUSTOM CUT MTR FREE MTR Available
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stainless-rectangle-bar-316-1superZoom-desk658

1/4" x 3/4" Stainless Rectangle Bar 316/316L Part # 659

1/4" x 3/4" Stainless Rectangle Bar 316/316L -
Part #: 659
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
$10.06 for 1
$10.06 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 0.75"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

Key Features

CUSTOM CUT MTR FREE MTR Available
View more product details View more product details
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stainless-rectangle-bar-316-1superZoom-desk659

1/4" x 1" Stainless Rectangle Bar 316/316L Part # 660

1/4" x 1" Stainless Rectangle Bar 316/316L -
Part #: 660
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
$12.15 for 1
$12.15 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A480 , ASTM-A666

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-desk660

1/4" x 1 1/2" Stainless Rectangle Bar 316/316L Part # 662

1/4" x 1 1/2" Stainless Rectangle Bar 316/316L -
Part #: 662
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
$18.34 for 1
$18.34 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.5"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk662

1/4" x 1 1/4" Stainless Rectangle Bar 316/316L Part # 661

1/4" x 1 1/4" Stainless Rectangle Bar 316/316L -
Part #: 661
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
$15.92 for 1
$15.92 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.25"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk661

1/4" x 1 3/4" Stainless Rectangle Bar 316/316L Part # 663

1/4" x 1 3/4" Stainless Rectangle Bar 316/316L -
Part #: 663
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
$29.03 for 1
$29.03 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.75"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk663

1/4" x 2" Stainless Rectangle Bar 316/316L Part # 664

1/4" x 2" Stainless Rectangle Bar 316/316L -
Part #: 664
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
$22.51 for 1
$22.51 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 2"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk664

1/4" x 3" Stainless Rectangle Bar 316/316L Part # 666

1/4" x 3" Stainless Rectangle Bar 316/316L -
Part #: 666
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
$51.60 for 1
$51.60 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 3"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk666

1/4" x 4" Stainless Rectangle Bar 316/316L Part # 668

1/4" x 4" Stainless Rectangle Bar 316/316L -
Part #: 668
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
$90.87 for 1
$90.87 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 4"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk668

1/4" x 6" Stainless Rectangle Bar 316/316L Part # 669

1/4" x 6" Stainless Rectangle Bar 316/316L -
Part #: 669
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
$66.90 for 1
$66.90 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 6"
Click for more details
stainless-rectangle-bar-316-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A240 , ASTM-A480 , ASTM-A666

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-desk669

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

Pack of 3

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
$233.10
$233.10 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27307

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

Pack of 6

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
$299.70
$299.70 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27309

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

Pack of 3

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
$252.53
$252.53 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27311

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

Pack of 4

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
$349.10
$349.10 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27312

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

Pack of 6

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
$392.94
$392.94 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27313

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

Pack of 2

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
$219.78
$219.78 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27306

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27308

1/4" x 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27308

Pack of 4

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
$287.49
$287.49 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 0.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27308

1/4" x 1 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27314

1/4" x 1 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27314

Pack of 2

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
$274.73
$274.73 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27314

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27310

1/4" x 1" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27310

Pack of 2

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
$238.10
$238.10 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27310

1/4" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length Part # 27319

1/4" x 2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27319

Pack of 3

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
$320.51
$320.51 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 2"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27319

1/4" x 3" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length Part # 27323

1/4" x 3" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27323

Pack of 3

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
$388.50
$388.50 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 3"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27323

1/4" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length Part # 27327

1/4" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27327

Pack of 3

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
$456.49
$456.49 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 4"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27327

1/4" x 1 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length Part # 27315

1/4" x 1 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 48" Length -
Part #: 27315

Pack of 3

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
$291.38
$291.38 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27315

1/4" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27328

1/4" x 4" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27328

Pack of 4

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
$965.15
$965.15 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 4"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-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
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27328

1/4" x 1 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length Part # 27317

1/4" x 1 1/2" No. 4 Finish Stainless Rectangle Bar 304/304L 72" Length -
Part #: 27317

Pack of 6

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
$579.42
$579.42 ea.

Dimensions

  • Thickness: 0.25"
  • Width: 1.5"
Click for more details
2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-mob{product.code}

Key Features

MTR FREE MTR Available
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2023-02-07-No4Stainless-RectangleBar-1-1000-min-superZoom-desk27317

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