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Rectangle Flat Bar

-4551 Products

Known for its utility, rectangle bar stocks are used in a wide range of applications from naval brass to tooling. We carry Rectangle Bar stock in Alloy Steel, Aluminum, Brass, Bronze, Carbon Fiber, Carbon Steel, Cast Iron, Copper, Stainless Steel, and Tool Steel. Most metal flat bar stock or metal bar stock is available in full size and custom cut solid rectangle bar sizes.

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3/8" x 3 1/2" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10064

3/8" x 3 1/2" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10064

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $13.89 ea.
  • 24″ (2 ft.) - $27.06 ea.
  • 36″ (3 ft.) - $36.92 ea.
  • 48″ (4 ft.) - $46.02 ea.
  • 72″ (6 ft.) - $65.02 ea.
  • 96″ (8 ft.) - $80.97 ea.
  • 240″ (20 ft.) - $167.99 ea. -LTL freight rates apply
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

$13.89 ea.
$13.89 for 1

3/8" x 2 1/2" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10061

3/8" x 2 1/2" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10061

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.81 ea.
  • 24″ (2 ft.) - $19.10 ea.
  • 36″ (3 ft.) - $26.06 ea.
  • 48″ (4 ft.) - $32.49 ea.
  • 72″ (6 ft.) - $45.90 ea.
  • 96″ (8 ft.) - $57.16 ea.
  • 240″ (20 ft.) - $118.59 ea. -LTL freight rates apply
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

$9.81 ea.
$9.81 for 1

3/8" x 4" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10065

3/8" x 4" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10065

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $15.87 ea.
  • 24″ (2 ft.) - $30.92 ea.
  • 36″ (3 ft.) - $42.19 ea.
  • 48″ (4 ft.) - $52.59 ea.
  • 72″ (6 ft.) - $74.29 ea.
  • 96″ (8 ft.) - $92.54 ea.
  • 240″ (20 ft.) - $191.97 ea. -LTL freight rates apply
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

$15.87 ea.
$15.87 for 1

3/8" x 4 1/2" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10066

3/8" x 4 1/2" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10066

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $15.62 ea.
  • 24″ (2 ft.) - $30.43 ea.
  • 36″ (3 ft.) - $41.52 ea.
  • 48″ (4 ft.) - $51.76 ea.
  • 72″ (6 ft.) - $73.12 ea.
  • 96″ (8 ft.) - $91.07 ea.
  • 240″ (20 ft.) - $188.92 ea. -LTL freight rates apply
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

$15.62 ea.
$15.62 for 1

3/8" x 6" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10067

3/8" x 6" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10067

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
  • 12″ (1 ft.) - $23.52 ea.
  • 24″ (2 ft.) - $45.77 ea.
  • 36″ (3 ft.) - $62.47 ea.
  • 48″ (4 ft.) - $77.89 ea.
  • 72″ (6 ft.) - $110.01 ea.
  • 96″ (8 ft.) - $137.02 ea.
  • 240″ (20 ft.) - $284.25 ea. -LTL freight rates apply
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

$23.52 ea.
$23.52 for 1

3/8" x 8" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10068

3/8" x 8" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10068

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 8"
See all available dimensions for this product
  • 12″ (1 ft.) - $27.08 ea.
  • 24″ (2 ft.) - $51.21 ea.
  • 36″ (3 ft.) - $75.61 ea.
  • 48″ (4 ft.) - $98.06 ea.
  • 72″ (6 ft.) - $135.17 ea.
  • 96″ (8 ft.) - $173.08 ea.
  • 240″ (20 ft.) - $396.96 ea. -LTL freight rates apply
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

$27.08 ea.
$27.08 for 1

3/8" x 3/4" Carbon Steel Rectangle Bar A36 Hot Rolled - 
Part #: 10462

3/8" x 3/4" Carbon Steel Rectangle Bar A36 Hot Rolled -
Part #: 10462

Click for more details

mild-steel-rectangle-bar-hot-rolled-a36-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $8.57 ea.
  • 36″ (3 ft.) - $11.68 ea.
  • 48″ (4 ft.) - $14.57 ea.
  • 72″ (6 ft.) - $20.59 ea.
  • 96″ (8 ft.) - $25.62 ea.
  • 240″ (20 ft.) - $53.15 ea. -LTL freight rates apply
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

3/8" x 7/8" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7485

3/8" x 7/8" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7485

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.875"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.23 ea.
  • 24″ (2 ft.) - $18.00 ea.
  • 36″ (3 ft.) - $24.55 ea.
  • 48″ (4 ft.) - $30.61 ea.
  • 72″ (6 ft.) - $43.24 ea.
  • 96″ (8 ft.) - $53.84 ea.
  • 144″ (12 ft.) - $67.04 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

$9.23 ea.
$9.23 for 1

3/8" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7486

3/8" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7486

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $8.70 ea.
  • 24″ (2 ft.) - $16.88 ea.
  • 36″ (3 ft.) - $23.05 ea.
  • 48″ (4 ft.) - $28.73 ea.
  • 72″ (6 ft.) - $40.58 ea.
  • 96″ (8 ft.) - $50.54 ea.
  • 144″ (12 ft.) - $62.91 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

$8.70 ea.
$8.70 for 1

3/8" x 1 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7487

3/8" x 1 1/4" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7487

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $12.26 ea.
  • 24″ (2 ft.) - $23.87 ea.
  • 36″ (3 ft.) - $32.61 ea.
  • 48″ (4 ft.) - $40.65 ea.
  • 72″ (6 ft.) - $57.40 ea.
  • 96″ (8 ft.) - $71.50 ea.
  • 144″ (12 ft.) - $88.99 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

$12.26 ea.
$12.26 for 1

3/8" x 1 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7488

3/8" x 1 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7488

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $12.06 ea.
  • 24″ (2 ft.) - $23.41 ea.
  • 36″ (3 ft.) - $31.97 ea.
  • 48″ (4 ft.) - $39.87 ea.
  • 72″ (6 ft.) - $56.30 ea.
  • 96″ (8 ft.) - $70.11 ea.
  • 144″ (12 ft.) - $87.29 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.
Create Custom Cut

QTY

$12.06 ea.
$12.06 for 1

3/8" x 1 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7489

3/8" x 1 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7489

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $16.38 ea.
  • 24″ (2 ft.) - $31.87 ea.
  • 36″ (3 ft.) - $43.50 ea.
  • 48″ (4 ft.) - $54.24 ea.
  • 72″ (6 ft.) - $76.61 ea.
  • 96″ (8 ft.) - $95.41 ea.
  • 144″ (12 ft.) - $118.77 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

$16.38 ea.
$16.38 for 1

3/8" x 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn - 
Part #: 17696

3/8" x 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17696

Click for more details

stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $13.17 ea.
  • 24″ (2 ft.) - $25.63 ea.
  • 36″ (3 ft.) - $34.93 ea.
  • 48″ (4 ft.) - $43.58 ea.
  • 72″ (6 ft.) - $61.56 ea.
  • 96″ (8 ft.) - $76.65 ea.
  • 144″ (12 ft.) - $95.44 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

$13.17 ea.
$13.17 for 1

3/8" x 1 3/4" Stainless Rectangle Bar 303-Annealed Cold Drawn - 
Part #: 17697

3/8" x 1 3/4" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17697

Click for more details

stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $57.73 ea.
  • 24″ (2 ft.) - $112.31 ea.
  • 36″ (3 ft.) - $153.30 ea.
  • 48″ (4 ft.) - $191.12 ea.
  • 72″ (6 ft.) - $269.95 ea.
  • 96″ (8 ft.) - $336.22 ea.
  • 144″ (12 ft.) - $418.52 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

$57.73 ea.
$57.73 for 1

3/8" x 3 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn - 
Part #: 17698

3/8" x 3 1/2" Stainless Rectangle Bar 303-Annealed Cold Drawn -
Part #: 17698

Click for more details

stainless-rectangle-bar-303-annealed-cold-drawn-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $61.48 ea.
  • 24″ (2 ft.) - $119.58 ea.
  • 36″ (3 ft.) - $163.23 ea.
  • 48″ (4 ft.) - $203.54 ea.
  • 72″ (6 ft.) - $287.47 ea.
  • 96″ (8 ft.) - $358.04 ea.
  • 144″ (12 ft.) - $445.70 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

$61.48 ea.
$61.48 for 1

3/8" x 6" Stainless Rectangle Bar 303-Annealed HRAP - 
Part #: 17727

3/8" x 6" Stainless Rectangle Bar 303-Annealed HRAP -
Part #: 17727

Click for more details

stainless-rectangle-bar-303-annealed-hrap-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
  • 12″ (1 ft.) - $224.09 ea.
  • 24″ (2 ft.) - $436.02 ea.
  • 36″ (3 ft.) - $595.11 ea.
  • 48″ (4 ft.) - $742.02 ea.
  • 72″ (6 ft.) - $1,048.05 ea.
  • 96″ (8 ft.) - $1,305.30 ea.
  • 144″ (12 ft.) - $1,624.86 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

$224.09 ea.
$224.09 for 1

3/8" x 5" Stainless Rectangle Bar 303-Annealed HRAP - 
Part #: 17726

3/8" x 5" Stainless Rectangle Bar 303-Annealed HRAP -
Part #: 17726

Click for more details

stainless-rectangle-bar-303-annealed-hrap-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $189.76 ea.
  • 24″ (2 ft.) - $369.21 ea.
  • 36″ (3 ft.) - $503.93 ea.
  • 48″ (4 ft.) - $628.34 ea.
  • 72″ (6 ft.) - $887.47 ea.
  • 96″ (8 ft.) - $1,105.32 ea.
  • 144″ (12 ft.) - $1,375.92 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

$189.76 ea.
$189.76 for 1

3/8" x 2" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7490

3/8" x 2" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7490

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2"
See all available dimensions for this product
  • 12″ (1 ft.) - $17.46 ea.
  • 24″ (2 ft.) - $34.01 ea.
  • 36″ (3 ft.) - $46.40 ea.
  • 48″ (4 ft.) - $57.85 ea.
  • 72″ (6 ft.) - $81.72 ea.
  • 96″ (8 ft.) - $101.80 ea.
  • 144″ (12 ft.) - $126.70 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

$17.46 ea.
$17.46 for 1

3/8" x 2.75" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7492

3/8" x 2.75" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7492

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $55.38 ea.
  • 24″ (2 ft.) - $107.74 ea.
  • 36″ (3 ft.) - $147.09 ea.
  • 48″ (4 ft.) - $183.39 ea.
  • 72″ (6 ft.) - $259.01 ea.
  • 96″ (8 ft.) - $322.60 ea.
  • 144″ (12 ft.) - $401.56 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

$55.38 ea.
$55.38 for 1

3/8" x 3" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7493

3/8" x 3" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7493

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3"
See all available dimensions for this product
  • 12″ (1 ft.) - $24.79 ea.
  • 24″ (2 ft.) - $48.22 ea.
  • 36″ (3 ft.) - $65.79 ea.
  • 48″ (4 ft.) - $82.04 ea.
  • 72″ (6 ft.) - $115.89 ea.
  • 96″ (8 ft.) - $144.33 ea.
  • 144″ (12 ft.) - $179.65 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

$24.79 ea.
$24.79 for 1

3/8" x 2 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7491

3/8" x 2 1/2" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7491

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $56.34 ea.
  • 24″ (2 ft.) - $109.61 ea.
  • 36″ (3 ft.) - $149.64 ea.
  • 48″ (4 ft.) - $186.57 ea.
  • 72″ (6 ft.) - $263.50 ea.
  • 96″ (8 ft.) - $328.19 ea.
  • 144″ (12 ft.) - $408.54 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

$56.34 ea.
$56.34 for 1

3/8" x 4" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7495

3/8" x 4" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7495

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $33.02 ea.
  • 24″ (2 ft.) - $64.23 ea.
  • 36″ (3 ft.) - $87.67 ea.
  • 48″ (4 ft.) - $109.31 ea.
  • 72″ (6 ft.) - $154.42 ea.
  • 96″ (8 ft.) - $192.32 ea.
  • 144″ (12 ft.) - $239.39 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.
Create Custom Cut

QTY

$33.02 ea.
$33.02 for 1

3/8" x 5" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7496

3/8" x 5" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7496

Click for more details

mild-steel-key-stock-rectangle-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $40.42 ea.
  • 24″ (2 ft.) - $78.63 ea.
  • 36″ (3 ft.) - $107.33 ea.
  • 48″ (4 ft.) - $133.82 ea.
  • 72″ (6 ft.) - $189.01 ea.
  • 96″ (8 ft.) - $235.41 ea.
  • 144″ (12 ft.) - $293.02 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.
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QTY

$40.42 ea.
$40.42 for 1

3/8" x 1/2" Stainless Rectangle Bar 410 Precision Ground - 
Part #: 18639

3/8" x 1/2" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18639

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stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $179.39 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

$179.39 ea.
$179.39 for 1

3/8" x 3/4" Stainless Rectangle Bar 410 Precision Ground - 
Part #: 18645

3/8" x 3/4" Stainless Rectangle Bar 410 Precision Ground -
Part #: 18645

Click for more details

stainless-rectangle-bar-410-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 0.75"
See all available dimensions for this product
  • 24″ (2 ft.) - $218.81 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

$218.81 ea.
$218.81 for 1

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