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440C

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440C Product Guide Product   | 440C Stainless Tolerance Guide product

440C stainless steel has high strength, moderate corrosion resistant, good hardness and wear resistant material. After heat treatment, Stainless 440C is capable of attaining the highest strength, hardness and wear resistance of all the stainless alloys. Typically used in rolling element bearing, valve seats, high-quality knife blades, surgical instruments, chisels, gage blocks, cutlery, ball bearings and races, molds and dies, knives, valve components, measuring instruments.

 

We carry 440C in square bar, HRAP square bar, oversize square bar, rectangle bar, oversize rectangle bar, round bar, sheet/plate, steel ball, and steel ball grade 100.

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | The Weldability of Stainless Steel

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.100" x 2.0" Stainless Steel Rectangle Bar 440C - 
Part #: mp-00001219

.100" x 2.0" Stainless Steel Rectangle Bar 440C -
Part #: mp-00001219

Click for more details

Dimensions

  • Thickness: 0.1"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $24.10 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

$24.10 ea.
$24.10 for 1
Sold and shipped by Alpha Knife Supply

.122" x 3.0" Stainless Steel Rectangle Bar 440C - 
Part #: mp-00001210

.122" x 3.0" Stainless Steel Rectangle Bar 440C -
Part #: mp-00001210

Click for more details

Dimensions

  • Thickness: 0.122"
  • Width: 3"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $44.10 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

$44.10 ea.
$44.10 for 1
Sold and shipped by Alpha Knife Supply

.122" x 2.0" Stainless Steel Rectangle Bar 440C - 
Part #: mp-00001215

.122" x 2.0" Stainless Steel Rectangle Bar 440C -
Part #: mp-00001215

Click for more details

Dimensions

  • Thickness: 0.122"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $29.40 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

$29.40 ea.
$29.40 for 1
Sold and shipped by Alpha Knife Supply

.122" x 1.5" Stainless Steel Rectangle Bar 440C - 
Part #: mp-00001216

.122" x 1.5" Stainless Steel Rectangle Bar 440C -
Part #: mp-00001216

Click for more details

Dimensions

  • Thickness: 0.122"
  • Width: 1.5"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 11.6″ (11.6 in.) - $22.00 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

$22.00 ea.
$22.00 for 1
Sold and shipped by Alpha Knife Supply

1/8" x 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18852

1/8" x 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18852

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 0.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $191.39 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

$191.39 ea.
$191.39 for 1

1/8" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18858

1/8" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18858

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 0.75"
See all available dimensions for this product
  • 24″ (2 ft.) - $210.53 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

$210.53 ea.
$210.53 for 1

1/8" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18866

1/8" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18866

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $230.20 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

$230.20 ea.
$230.20 for 1

1/8" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18876

1/8" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18876

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 1.25"
See all available dimensions for this product
  • 24″ (2 ft.) - $244.98 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

$244.98 ea.
$244.98 for 1

1/8" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18888

1/8" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18888

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 1.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $273.59 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

$273.59 ea.
$273.59 for 1

1/8" x 2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18899

1/8" x 2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18899

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 2"
See all available dimensions for this product
  • 24″ (2 ft.) - $302.28 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

$302.28 ea.
$302.28 for 1

1/8" x 2 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18914

1/8" x 2 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18914

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 2.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $340.21 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

$340.21 ea.
$340.21 for 1

1/8" x 3" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18925

1/8" x 3" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18925

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 3"
See all available dimensions for this product
  • 24″ (2 ft.) - $372.38 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

$372.38 ea.
$372.38 for 1

1/8" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18940

1/8" x 3 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18940

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 3.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $410.55 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

$410.55 ea.
$410.55 for 1

1/8" x 4" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18951

1/8" x 4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18951

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 4"
See all available dimensions for this product
  • 24″ (2 ft.) - $440.29 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

$440.29 ea.
$440.29 for 1

1/8" x 5" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18964

1/8" x 5" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18964

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 5"
See all available dimensions for this product
  • 24″ (2 ft.) - $513.94 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

$513.94 ea.
$513.94 for 1

1/8" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18976

1/8" x 6" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18976

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 6"
See all available dimensions for this product
  • 24″ (2 ft.) - $594.32 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

$594.32 ea.
$594.32 for 1

1/8" x 8" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18996

1/8" x 8" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18996

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 8"
See all available dimensions for this product
  • 24″ (2 ft.) - $746.25 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

$746.25 ea.
$746.25 for 1

1/8" x 12" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 19028

1/8" x 12" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 19028

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.125"
  • Width: 12"
See all available dimensions for this product
  • 24″ (2 ft.) - $1,042.06 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

$1,042.06 ea.
$1,042.06 for 1

1/8" Stainless Ball 440 Grade 100 Pack of 100 - 
Part #: 20502

1/8" Stainless Ball 440 Grade 100 Pack of 100 -
Part #: 20502

Click for more details

stainless-balls-440-grade-100-1superZoom

Dimensions

  • Diameter: 0.125"
See all available dimensions for this product

Bag of 100

QTY

$5.50 ea.
$5.50
SALE! Overstock Sale! Huge Savings on select cut lengths!

5/32" Stainless Ball 440 Grade 100 Pack of 100 - 
Part #: 20503

5/32" Stainless Ball 440 Grade 100 Pack of 100 -
Part #: 20503

Click for more details

stainless-balls-440-grade-100-1superZoom

Dimensions

  • Diameter: 0.15625"
See all available dimensions for this product

Bag of 100

QTY

$2.65 ea.
$2.65

3/16" x 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18853

3/16" x 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18853

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $208.79 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

$208.79 ea.
$208.79 for 1

3/16" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18859

3/16" x 3/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18859

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 0.75"
See all available dimensions for this product
  • 24″ (2 ft.) - $230.64 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

$230.64 ea.
$230.64 for 1

3/16" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18867

3/16" x 1" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18867

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $264.99 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

$264.99 ea.
$264.99 for 1

3/16" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18877

3/16" x 1 1/4" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18877

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1.25"
See all available dimensions for this product
  • 24″ (2 ft.) - $282.61 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

$282.61 ea.
$282.61 for 1

3/16" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock - 
Part #: 18889

3/16" x 1 1/2" Stainless Rectangle Bar 440C Oversize Ground Stock -
Part #: 18889

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.1875"
  • Width: 1.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $311.74 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

$311.74 ea.
$311.74 for 1

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