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1018 Carbon Steel

-641 Products

1018 Product Guide Product   | 1018 Tolerance Guide product

1018 steel is the most commonly available of the cold-rolled steels, it has a good combination of all of the typical traits of steel - strength, some ductility, and comparative ease of welding and machining. Chemically, it is very similar to A36 Hot Rolled steel, but the cold rolling process creates a better surface finish and better properties. Typically used in pins, rods, shafts, spindles, and sprockets.

 

We carry 1018 in u-edge, round tube, square bar, round bar, rectangle bar, hex bar, ball & sample pack.

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | Hot Roll vs Cold Roll Steel

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5/16" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 19714

5/16" x 1" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 19714

Click for more details

mild-steel-rectangle-bar-1018-cold-finish-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 1"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.20 ea.
  • 24″ (2 ft.) - $17.87 ea.
  • 36″ (3 ft.) - $24.41 ea.
  • 48″ (4 ft.) - $30.43 ea.
  • 72″ (6 ft.) - $42.97 ea.
  • 96″ (8 ft.) - $53.51 ea.
  • 144″ (12 ft.) - $66.62 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

$9.20 ea.
$9.20 for 1

5/16" Carbon Steel Round Bar 1018 Cold Finish - 
Part #: 21214

5/16" Carbon Steel Round Bar 1018 Cold Finish -
Part #: 21214

Click for more details

mild-steel-round-bar-1018-cold-finish-1superZoom

Dimensions

  • Diameter: 0.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $4.96 ea.
  • 36″ (3 ft.) - $5.01 ea.
  • 48″ (4 ft.) - $5.12 ea.
  • 72″ (6 ft.) - $6.83 ea.
  • 96″ (8 ft.) - $8.51 ea.
  • 144″ (12 ft.) - $10.59 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.
Create Custom Cut

QTY

$4.50 ea.
$4.50 for 1

5/16" Carbon Steel Hex Bar 1018 Cold Finish - 
Part #: 22538

5/16" Carbon Steel Hex Bar 1018 Cold Finish -
Part #: 22538

Click for more details

cold-roll-hex-bar-1018-1superZoom

Dimensions

  • Across Flats: 0.3125"
See all available dimensions for this product
  • 12″ (1 ft.) - $4.50 ea.
  • 24″ (2 ft.) - $5.69 ea.
  • 36″ (3 ft.) - $7.76 ea.
  • 48″ (4 ft.) - $9.68 ea.
  • 72″ (6 ft.) - $13.64 ea.
  • 96″ (8 ft.) - $16.99 ea.
  • 144″ (12 ft.) - $21.17 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" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7352

5/16" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7352

Click for more details

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

Dimensions

  • Thickness: 0.3125"
  • Width: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $6.61 ea.
  • 24″ (2 ft.) - $12.85 ea.
  • 36″ (3 ft.) - $17.57 ea.
  • 48″ (4 ft.) - $21.89 ea.
  • 72″ (6 ft.) - $30.90 ea.
  • 96″ (8 ft.) - $38.51 ea.
  • 144″ (12 ft.) - $47.92 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

$6.61 ea.
$6.61 for 1

5/16" x 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12031

5/16" x 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12031

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 0.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $48.95 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

$48.95 ea.
$48.95 for 1

5/16" x 3/4" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12032

5/16" x 3/4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12032

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 0.75"
See all available dimensions for this product
  • 24″ (2 ft.) - $55.47 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

$55.47 ea.
$55.47 for 1

5/16" x 1 1/4" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12034

5/16" x 1 1/4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12034

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 1.25"
See all available dimensions for this product
  • 24″ (2 ft.) - $71.00 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

$71.00 ea.
$71.00 for 1

5/16" x 1" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12033

5/16" x 1" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12033

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 1"
See all available dimensions for this product
  • 24″ (2 ft.) - $65.42 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.

QTY

$65.42 ea.
$65.42 for 1

5/16" x 1 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12035

5/16" x 1 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12035

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 1.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $79.26 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

$79.26 ea.
$79.26 for 1

5/16" x 2" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12036

5/16" x 2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12036

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 2"
See all available dimensions for this product
  • 24″ (2 ft.) - $94.74 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

$94.74 ea.
$94.74 for 1

5/16" x 3 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12039

5/16" x 3 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12039

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 3.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $141.83 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

$141.83 ea.
$141.83 for 1

5/16" x 2 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12037

5/16" x 2 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12037

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 2.5"
See all available dimensions for this product
  • 24″ (2 ft.) - $110.25 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

$110.25 ea.
$110.25 for 1

5/16" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12038

5/16" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12038

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 3"
See all available dimensions for this product
  • 24″ (2 ft.) - $125.44 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.

QTY

$125.44 ea.
$125.44 for 1

5/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12040

5/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12040

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 4"
See all available dimensions for this product
  • 24″ (2 ft.) - $158.20 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

$158.20 ea.
$158.20 for 1

5/16" x 5" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12041

5/16" x 5" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12041

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 5"
See all available dimensions for this product
  • 24″ (2 ft.) - $188.06 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

$188.06 ea.
$188.06 for 1

5/16" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12042

5/16" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12042

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 6"
See all available dimensions for this product
  • 24″ (2 ft.) - $221.82 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

$221.82 ea.
$221.82 for 1

5/16" x 7" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12043

5/16" x 7" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12043

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 7"
See all available dimensions for this product
  • 24″ (2 ft.) - $259.06 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

$259.06 ea.
$259.06 for 1

5/16" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12044

5/16" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12044

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 8"
See all available dimensions for this product
  • 24″ (2 ft.) - $287.75 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

$287.75 ea.
$287.75 for 1

5/16" x 9" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12045

5/16" x 9" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12045

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 9"
See all available dimensions for this product
  • 24″ (2 ft.) - $293.51 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

$293.51 ea.
$293.51 for 1

5/16" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12046

5/16" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12046

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 10"
See all available dimensions for this product
  • 24″ (2 ft.) - $346.85 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.

QTY

$346.85 ea.
$346.85 for 1

5/16" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground - 
Part #: 12047

5/16" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 12047

Click for more details

tool-steel-rectangle-bar-1018-1superZoom

Dimensions

  • Thickness: 0.3125"
  • Width: 12"
See all available dimensions for this product
  • 24″ (2 ft.) - $398.81 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

$398.81 ea.
$398.81 for 1

5/16" Carbon Steel Square Bar 1018 Precision Ground - 
Part #: 12462

5/16" Carbon Steel Square Bar 1018 Precision Ground -
Part #: 12462

Click for more details

tool-steel-square-bar-1018-1superZoom

Dimensions

  • Height: 0.3125"
See all available dimensions for this product
  • 24″ (2 ft.) - $43.66 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

$43.66 ea.
$43.66 for 1

3/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7483

3/8" x 5/8" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7483

Click for more details

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

Dimensions

  • Thickness: 0.375"
  • Width: 0.625"
See all available dimensions for this product
  • 12″ (1 ft.) - $6.28 ea.
  • 24″ (2 ft.) - $12.22 ea.
  • 36″ (3 ft.) - $16.67 ea.
  • 48″ (4 ft.) - $20.82 ea.
  • 72″ (6 ft.) - $29.39 ea.
  • 96″ (8 ft.) - $36.59 ea.
  • 144″ (12 ft.) - $45.56 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

$6.28 ea.
$6.28 for 1

3/8" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish - 
Part #: 7484

3/8" x 3/4" Carbon Steel Rectangle Bar 1018 Cold Finish -
Part #: 7484

Click for more details

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

Dimensions

  • Thickness: 0.375"
  • Width: 0.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $7.14 ea.
  • 24″ (2 ft.) - $13.90 ea.
  • 36″ (3 ft.) - $18.97 ea.
  • 48″ (4 ft.) - $23.65 ea.
  • 72″ (6 ft.) - $33.38 ea.
  • 96″ (8 ft.) - $41.58 ea.
  • 144″ (12 ft.) - $51.78 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

$7.14 ea.
$7.14 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.) - $9.67 ea.
  • 24″ (2 ft.) - $18.80 ea.
  • 36″ (3 ft.) - $25.67 ea.
  • 48″ (4 ft.) - $31.98 ea.
  • 72″ (6 ft.) - $45.18 ea.
  • 96″ (8 ft.) - $56.27 ea.
  • 144″ (12 ft.) - $70.04 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

$9.67 ea.
$9.67 for 1

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