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Stainless Steel Rectangle Bar 440C

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08-08-2025 - stainless steel bar-rectangle 440c - 1000x1000superZoom-main

Stainless Steel Rectangle Bar 440C

440C stainless steel rectangle bar provides exceptional hardness, strength, and wear resistance after heat treatment. Known for reaching the highest hardness of any stainless alloy, 440C is ideal for high load, high wear, or cutting applications. Commonly used in industrial tooling, machine components, dies, and precision instruments, 440C rectangle bar offers strong mechanical performance with moderate corrosion resistance. Oversized stock is available for finish machining.


Applications: Cutting tools, dies, molds, industrial machine parts, surgical tools, precision instruments.


Material Properties

Link Icon Stainless Steel 440C Product Guide | Link Icon Stainless Steel 440C Rectangle Bar Tolerances

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5/8" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18982

5/8" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18982
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
$1,139.42 for 1
$1,139.42 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 6"
Click for more details
stainless-rectangle-bar-410-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A276

Key Features

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stainless-rectangle-bar-410-1superZoom-desk18982

5/8" x 7" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18990

5/8" x 7" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18990
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
$1,292.89 for 1
$1,292.89 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 7"
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
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stainless-rectangle-bar-410-1superZoom-desk18990

5/8" x 8" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19002

5/8" x 8" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19002
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
$1,400.03 for 1
$1,400.03 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 8"
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
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stainless-rectangle-bar-410-1superZoom-desk19002

5/8" x 9" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19010

5/8" x 9" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19010
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
$1,610.56 for 1
$1,610.56 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 9"
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
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stainless-rectangle-bar-410-1superZoom-desk19010

5/8" x 10" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19022

5/8" x 10" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19022
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
$1,808.42 for 1
$1,808.42 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 10"
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
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stainless-rectangle-bar-410-1superZoom-desk19022

5/8" x 12" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19034

5/8" x 12" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19034
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
$2,081.03 for 1
$2,081.03 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 12"
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
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stainless-rectangle-bar-410-1superZoom-desk19034

5/8" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18864

5/8" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18864
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
$298.04 for 1
$298.04 ea.

Dimensions

  • Thickness: 0.625"
  • Width: 0.75"
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
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stainless-rectangle-bar-410-1superZoom-desk18864

3/4" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18873

3/4" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18873
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
$355.91 for 1
$355.91 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18873

3/4" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18883

3/4" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18883
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
$421.74 for 1
$421.74 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18883

3/4" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18895

3/4" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18895
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
$450.87 for 1
$450.87 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18895

3/4" x 2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18906

3/4" x 2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18906
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
$584.99 for 1
$584.99 ea.

Dimensions

  • Thickness: 0.75"
  • 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
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stainless-rectangle-bar-410-1superZoom-desk18906

3/4" x 2 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18921

3/4" x 2 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18921
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
$656.53 for 1
$656.53 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18921

3/4" x 3" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18932

3/4" x 3" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18932
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
$755.68 for 1
$755.68 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18932

3/4" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18947

3/4" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18947
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
$774.89 for 1
$774.89 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18947

3/4" x 4" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18958

3/4" x 4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18958
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
$843.39 for 1
$843.39 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18958

3/4" x 5" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18971

3/4" x 5" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18971
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
$1,196.02 for 1
$1,196.02 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 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-desk18971

3/4" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18983

3/4" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18983
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
$1,300.85 for 1
$1,300.85 ea.

Dimensions

  • Thickness: 0.75"
  • 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-desk18983

3/4" x 7" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 18991

3/4" x 7" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18991
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
$1,437.83 for 1
$1,437.83 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 7"
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
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stainless-rectangle-bar-410-1superZoom-desk18991

3/4" x 8" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19003

3/4" x 8" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19003
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
$1,618.89 for 1
$1,618.89 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-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-desk19003

3/4" x 9" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19011

3/4" x 9" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19011
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
$1,859.28 for 1
$1,859.28 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-A276

Key Features

MTR FREE MTR Available
View more product details View more product details
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stainless-rectangle-bar-410-1superZoom-desk19011

3/4" x 10" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19023

3/4" x 10" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19023
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
$2,118.78 for 1
$2,118.78 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 10"
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
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stainless-rectangle-bar-410-1superZoom-desk19023

3/4" x 12" Stainless Rectangle Bar 440C Oversize Ground Stock Part # 19035

3/4" x 12" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19035
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
$2,330.76 for 1
$2,330.76 ea.

Dimensions

  • Thickness: 0.75"
  • Width: 12"
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
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stainless-rectangle-bar-410-1superZoom-desk19035

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
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stainless-rectangle-bar-410-1superZoom-desk18896

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