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Stainless Steel Square Bar 303

-14 Products

Stainless Steel 303 Product Guide Product   | Stainless Steel 303 Square Bar Tolerances product

Stainless Steel Square 303 is normally used for aerospace, food and beverage, machinery, architectural, chemical, and cryogenic applications. 303 stainless offers ease of machining, grinding, and polishing. However, its toughness and corrosion resistance is slightly lower as a result. 303 round bar/rod stock is available in full size and custom cut lengths.

 

We carry 303 square bar in Annealed Cold Drawn.

 

Relevant Knowledge Hub Resources: Understanding Steel | The Weldability of Stainless Steel

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3/16" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19634

3/16" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19634

Click for more details

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Dimensions

  • Height: 0.1875"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $4.55 ea.
  • 36″ (3 ft.) - $4.60 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $4.65 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $5.04 ea.
  • 72″ (6 ft.) - $7.12 ea.
  • 96″ (8 ft.) - $8.89 ea.
  • 144″ (12 ft.) - $11.06 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.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1

1/4" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19635

1/4" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19635

Click for more details

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Dimensions

  • Height: 0.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $7.41 ea.
  • 36″ (3 ft.) - $10.11 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $11.63 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $12.58 ea.
  • 72″ (6 ft.) - $17.78 ea.
  • 96″ (8 ft.) - $22.15 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.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1

5/16" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19636

5/16" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19636

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $5.36 ea.
  • 24″ (2 ft.) - $10.40 ea.
  • 36″ (3 ft.) - $14.18 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $16.34 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $17.70 ea.
  • 72″ (6 ft.) - $25.00 ea.
  • 96″ (8 ft.) - $31.14 ea.
  • 144″ (12 ft.) - $38.76 ea.
Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.
Create Custom Cut

QTY

$5.36 ea.
$5.36 for 1

3/8" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19637

3/8" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19637

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $6.59 ea.
  • 24″ (2 ft.) - $12.82 ea.
  • 36″ (3 ft.) - $17.52 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $20.07 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $21.84 ea.
  • 72″ (6 ft.) - $30.83 ea.
  • 96″ (8 ft.) - $38.42 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.
Create Custom Cut

QTY

$6.59 ea.
$6.59 for 1

7/16" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19638

7/16" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19638

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.4375"
See all available dimensions for this product
  • 12″ (1 ft.) - $7.84 ea.
  • 24″ (2 ft.) - $15.30 ea.
  • 36″ (3 ft.) - $20.86 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $23.90 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $26.00 ea.
  • 72″ (6 ft.) - $36.74 ea.
  • 96″ (8 ft.) - $45.74 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.
Create Custom Cut

QTY

$7.84 ea.
$7.84 for 1

1/2" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19639

1/2" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19639

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.83 ea.
  • 24″ (2 ft.) - $19.09 ea.
  • 36″ (3 ft.) - $26.08 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $29.95 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $32.52 ea.
  • 72″ (6 ft.) - $45.92 ea.
  • 96″ (8 ft.) - $57.19 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.
Create Custom Cut

QTY

$9.83 ea.
$9.83 for 1

5/8" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19640

5/8" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19640

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $15.59 ea.
  • 24″ (2 ft.) - $30.33 ea.
  • 36″ (3 ft.) - $41.37 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $47.52 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $51.59 ea.
  • 72″ (6 ft.) - $72.89 ea.
  • 96″ (8 ft.) - $90.78 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.
Create Custom Cut

QTY

$15.59 ea.
$15.59 for 1

3/4" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19641

3/4" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19641

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $23.34 ea.
  • 24″ (2 ft.) - $45.37 ea.
  • 36″ (3 ft.) - $61.94 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $71.06 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $77.24 ea.
  • 72″ (6 ft.) - $109.08 ea.
  • 96″ (8 ft.) - $135.85 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.
Create Custom Cut

QTY

$23.34 ea.
$23.34 for 1
quantity discountBuy More & Save up to 17% !
Qty
Price ea.
Savings
100+
$19.37
17%
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Less

7/8" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19642

7/8" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19642

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 0.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $30.05 ea.
  • 24″ (2 ft.) - $58.51 ea.
  • 36″ (3 ft.) - $79.84 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $91.57 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $99.54 ea.
  • 72″ (6 ft.) - $140.61 ea.
  • 96″ (8 ft.) - $175.11 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.
Create Custom Cut

QTY

$30.05 ea.
$30.05 for 1

1" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19644

1" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19644

Click for more details

stainless-square-bar-303-cold-drawn-1superZoom

Dimensions

  • Height: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $40.51 ea.
  • 24″ (2 ft.) - $78.83 ea.
  • 36″ (3 ft.) - $107.59 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $123.45 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $134.15 ea.
  • 72″ (6 ft.) - $189.48 ea.
  • 96″ (8 ft.) - $235.99 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.
Create Custom Cut

QTY

$40.51 ea.
$40.51 for 1

1 1/4" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 13018

1 1/4" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 13018

Click for more details

stainless-square-bar-303-1superZoom

Dimensions

  • Height: 1.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $60.47 ea.
  • 24″ (2 ft.) - $117.66 ea.
  • 36″ (3 ft.) - $160.62 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $184.22 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $200.27 ea.
  • 72″ (6 ft.) - $282.85 ea.
  • 96″ (8 ft.) - $352.29 ea.
  • 144″ (12 ft.) - $438.54 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.
Create Custom Cut

QTY

$60.47 ea.
$60.47 for 1

1 1/2" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 20361

1 1/2" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 20361

Click for more details

stainless-square-bar-303-1superZoom

Dimensions

  • Height: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $99.63 ea.
  • 24″ (2 ft.) - $193.84 ea.
  • 36″ (3 ft.) - $264.58 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $303.49 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $329.92 ea.
  • 72″ (6 ft.) - $465.97 ea.
  • 96″ (8 ft.) - $580.35 ea.
  • 144″ (12 ft.) - $722.44 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.
Create Custom Cut

QTY

$99.63 ea.
$99.63 for 1

2" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 12902

2" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 12902

Click for more details

stainless-square-bar-303-annealed-1superZoom

Dimensions

  • Height: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $112.09 ea.
  • 24″ (2 ft.) - $211.90 ea.
  • 36″ (3 ft.) - $312.90 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $373.44 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $405.72 ea.
  • 72″ (6 ft.) - $559.31 ea.
  • 96″ (8 ft.) - $716.17 ea.
  • 144″ (12 ft.) - $985.54 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.
Create Custom Cut

QTY

$112.09 ea.
$112.09 for 1

3" Stainless Square Bar 303-Annealed Cold Drawn - 
Part #: 19571

3" Stainless Square Bar 303-Annealed Cold Drawn -
Part #: 19571

Click for more details

stainless-square-bar-303-1superZoom

Dimensions

  • Height: 3"
See all available dimensions for this product
  • 12″ (1 ft.) - $346.63 ea.
  • 24″ (2 ft.) - $655.19 ea.
  • 36″ (3 ft.) - $967.54 ea.

    Buy 4 at the 12 ft price!

  • 44″ (44 in.) - $1,154.64 ea.

    Order to avoid UPS additional handling fees

  • 48″ (4 ft.) - $1,254.51 ea.
  • 72″ (6 ft.) - $1,729.38 ea.
  • 96″ (8 ft.) - $2,214.42 ea.
  • 144″ (12 ft.) - $3,047.38 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.
Create Custom Cut

QTY

$346.63 ea.
$346.63 for 1

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