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Carbon Steel Rectangle Bar 1018 Precision Ground

The 1018 precision-ground carbon steel rectangle bar is a low-carbon alloy that offers excellent weldability and ease of machining. These bars are widely used for mounting plates, machinery bases, and general-purpose mechanical parts requiring a smooth finish. The precision-ground process ensures the material is perfectly flat and within very tight dimensional tolerances for immediate assembly. 1018 carbon steel is the most common choice for general fabrication due to its versatility and balanced mechanical properties. Order your precision-ground 1018 from Onlinemetals.com for a clean, professional starting point for your next engineering project.

1/16" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11656

1/16" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11656

Dimensions

  • Thickness: 0.0625"
  • Width: 12"
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Material Meets These Standard(s): ASTM-A681

1/16" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11655

1/16" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11655

Dimensions

  • Thickness: 0.0625"
  • Width: 10"
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Material Meets These Standard(s): ASTM-A681

1/16" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11654

1/16" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11654

Dimensions

  • Thickness: 0.0625"
  • Width: 8"
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Material Meets These Standard(s): ASTM-A681

1/16" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11653

1/16" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11653

Dimensions

  • Thickness: 0.0625"
  • Width: 6"
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Material Meets These Standard(s): ASTM-A681

1/16" x 5" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11652

1/16" x 5" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11652

Dimensions

  • Thickness: 0.0625"
  • Width: 5"
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Material Meets These Standard(s): ASTM-A681

1/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11651

1/16" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11651

Dimensions

  • Thickness: 0.0625"
  • Width: 4"
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Material Meets These Standard(s): ASTM-A681

1/16" x 3 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11650

1/16" x 3 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11650

Dimensions

  • Thickness: 0.0625"
  • Width: 3.5"
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Material Meets These Standard(s): ASTM-A681

1/16" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11649

1/16" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11649

Dimensions

  • Thickness: 0.0625"
  • Width: 3"
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Material Meets These Standard(s): ASTM-A681

1/16" x 2 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11648

1/16" x 2 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11648

Dimensions

  • Thickness: 0.0625"
  • Width: 2.5"
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Material Meets These Standard(s): ASTM-A681

1/16" x 2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11647

1/16" x 2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11647

Dimensions

  • Thickness: 0.0625"
  • Width: 2"
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Material Meets These Standard(s): ASTM-A681

1/16" x 1 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11646

1/16" x 1 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11646

Dimensions

  • Thickness: 0.0625"
  • Width: 1.5"
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Material Meets These Standard(s): ASTM-A681

1/16" x 1 1/4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11645

1/16" x 1 1/4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11645

Dimensions

  • Thickness: 0.0625"
  • Width: 1.25"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

1/16" x 1" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11644

1/16" x 1" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11644

Dimensions

  • Thickness: 0.0625"
  • Width: 1"
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Material Meets These Standard(s): ASTM-A681

1/16" x 3/4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11643

1/16" x 3/4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11643

Dimensions

  • Thickness: 0.0625"
  • Width: 0.75"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

1/16" x 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11642

1/16" x 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11642

Dimensions

  • Thickness: 0.0625"
  • Width: 0.5"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11712

3/32" x 12" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11712

Dimensions

  • Thickness: 0.0938"
  • Width: 12"
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Material Meets These Standard(s): ASTM-A681

3/32" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11711

3/32" x 10" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11711

Dimensions

  • Thickness: 0.0938"
  • Width: 10"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11710

3/32" x 8" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11710

Dimensions

  • Thickness: 0.0938"
  • Width: 8"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11709

3/32" x 6" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11709

Dimensions

  • Thickness: 0.0938"
  • Width: 6"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 5" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11708

3/32" x 5" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11708

Dimensions

  • Thickness: 0.0938"
  • Width: 5"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11707

3/32" x 4" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11707

Dimensions

  • Thickness: 0.0938"
  • Width: 4"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 3 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11706

3/32" x 3 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11706

Dimensions

  • Thickness: 0.0938"
  • Width: 3.5"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11705

3/32" x 3" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11705

Dimensions

  • Thickness: 0.0938"
  • Width: 3"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

3/32" x 2 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11704

3/32" x 2 1/2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11704

Dimensions

  • Thickness: 0.0938"
  • Width: 2.5"
View more product details Click for more details
tool-steel-rectangle-bar-1018-1superZoom
Material Meets These Standard(s): ASTM-A681

3/32" x 2" Carbon Steel Rectangle Bar 1018 Precision Ground Part # 11703

3/32" x 2" Carbon Steel Rectangle Bar 1018 Precision Ground -
Part #: 11703

Dimensions

  • Thickness: 0.0938"
  • Width: 2"
View more product details Click for more details
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Material Meets These Standard(s): ASTM-A681

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