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Carbon Steel Rectangle Bar

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Carbon Steel Rectangle Bar

Carbon steel flat bar is one of the most widely used materials on the planet. You'll find rectangular bar in everything from building construction to household appliances. We carry carbon steel flat bar in A36, 1018, 1045, 1075, 1084, 1095, 11L17, 15N20, 26C3, 52100, and 80CrV2. Most cold-rolled steel flat bar stock is available in full-size and custom-cut lengths.

 

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

Material Properties

Link Icon Carbon Steel Product Guide

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25mm x 50mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27076

25mm x 50mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] -
Part #: 27076

Pack of 1

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

Update
$390.21
$390.21 ea.

Dimensions

  • Thickness: 25mm
  • Width: 50mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27076

25mm x 50mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] Part # 27075

25mm x 50mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] -
Part #: 27075

Pack of 1

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

Update
$169.36
$169.36 ea.

Dimensions

  • Thickness: 25mm
  • Width: 50mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27075

25mm x 60mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] Part # 27086

25mm x 60mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] -
Part #: 27086

Pack of 1

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

Update
$638.35
$638.35 ea.

Dimensions

  • Thickness: 25mm
  • Width: 60mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27086

25mm x 60mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27085

25mm x 60mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] -
Part #: 27085

Pack of 1

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

Update
$390.33
$390.33 ea.

Dimensions

  • Thickness: 25mm
  • Width: 60mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27085

25mm x 60mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] Part # 27084

25mm x 60mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] -
Part #: 27084

Pack of 1

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

Update
$203.31
$203.31 ea.

Dimensions

  • Thickness: 25mm
  • Width: 60mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27084

40mm x 60mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] Part # 27087

40mm x 60mm Carbon Steel Rectangle Bar 1045 12" Length [+/- 2"] -
Part #: 27087

Pack of 1

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

Update
$275.70
$275.70 ea.

Dimensions

  • Thickness: 40mm
  • Width: 60mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27087

40mm x 60mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] Part # 27089

40mm x 60mm Carbon Steel Rectangle Bar 1045 72" Length [+/- 2"] -
Part #: 27089

Pack of 1

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

Update
$1,020.88
$1,020.88 ea.

Dimensions

  • Thickness: 40mm
  • Width: 60mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27089

40mm x 60mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] Part # 27088

40mm x 60mm Carbon Steel Rectangle Bar 1045 36" Length [+/- 2"] -
Part #: 27088

Pack of 1

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

Update
$624.56
$624.56 ea.

Dimensions

  • Thickness: 40mm
  • Width: 60mm
Click for more details
mild-steel-key-stock-rectangle-1superZoom-mob{product.code}
Material Meets These Standard(s): ASTM-A29 , ASTM-A108

Key Features

MTR FREE MTR Available
View more product details View more product details
View more product details Click for more details
mild-steel-key-stock-rectangle-1superZoom-desk27088

.058" x 3.0" Carbon Steel Rectangle Bar 1075 Part # mp-00001144

.058" x 3.0" Carbon Steel Rectangle Bar 1075 -
Part #: mp-00001144
Sold & Shipped by Alpha Knife Supply
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

Update
$22.50 for 1
$22.50 ea.

Dimensions

  • Thickness: 0.058"
  • Width: 3"
  • Ships In: 1 Business Day
Click for more details
.058" x 3.0" Carbon Steel Rectangle Bar 1075-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.058" x 3.0" Carbon Steel Rectangle Bar 1075-deskmp-00001144

.058" x 2.0" Carbon Steel Rectangle Bar 1075 Part # mp-00001296

.058" x 2.0" Carbon Steel Rectangle Bar 1075 -
Part #: mp-00001296
Sold & Shipped by Alpha Knife Supply
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

Update
$16.50 for 1
$16.50 ea.

Dimensions

  • Thickness: 0.058"
  • Width: 2"
  • Ships In: 1 Business Day
Click for more details
.058" x 2.0" Carbon Steel Rectangle Bar 1075-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.058" x 2.0" Carbon Steel Rectangle Bar 1075-deskmp-00001296

.078" x 1.5" Carbon Steel Rectangle Bar 26C3 Part # mp-00000471

.078" x 1.5" Carbon Steel Rectangle Bar 26C3 -
Part #: mp-00000471
Sold & Shipped by Alpha Knife Supply
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

Update
$18.30 for 1
$18.30 ea.

Dimensions

  • Thickness: 0.078"
  • Width: 1.5"
  • Ships In: 1 Business Day
Click for more details
.078" x 1.5" Carbon Steel Rectangle Bar 26C3-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.078" x 1.5" Carbon Steel Rectangle Bar 26C3-deskmp-00000471

.100" x 1.4" Carbon Steel Rectangle Bar 26C3 Part # mp-00000469

.100" x 1.4" Carbon Steel Rectangle Bar 26C3 -
Part #: mp-00000469
Sold & Shipped by Alpha Knife Supply
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

Update
$16.80 for 1
$16.80 ea.

Dimensions

  • Thickness: 0.1"
  • Width: 1.4"
  • Ships In: 1 Business Day
Click for more details
.100" x 1.4" Carbon Steel Rectangle Bar 26C3-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.100" x 1.4" Carbon Steel Rectangle Bar 26C3-deskmp-00000469

.138" x 3.0" Carbon Steel Rectangle Bar 1075 Part # mp-00001157

.138" x 3.0" Carbon Steel Rectangle Bar 1075 -
Part #: mp-00001157
Sold & Shipped by Alpha Knife Supply
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

Update
$32.85 for 1
$32.85 ea.

Dimensions

  • Thickness: 0.136"
  • Width: 3"
  • Ships In: 1 Business Day
Click for more details
.138" x 3.0" Carbon Steel Rectangle Bar 1075-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.138" x 3.0" Carbon Steel Rectangle Bar 1075-deskmp-00001157

.138" x 1.5" Carbon Steel Rectangle Bar 1075 Part # mp-00001145

.138" x 1.5" Carbon Steel Rectangle Bar 1075 -
Part #: mp-00001145
Sold & Shipped by Alpha Knife Supply
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

Update
$21.30 for 1
$21.30 ea.

Dimensions

  • Thickness: 0.138"
  • Width: 1.5"
  • Ships In: 1 Business Day
Click for more details
.138" x 1.5" Carbon Steel Rectangle Bar 1075-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.138" x 1.5" Carbon Steel Rectangle Bar 1075-deskmp-00001145

.144" x 3.0" Carbon Steel Rectangle Bar 26C3 Part # mp-00001171

.144" x 3.0" Carbon Steel Rectangle Bar 26C3 -
Part #: mp-00001171
Sold & Shipped by Alpha Knife Supply
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

Update
$35.25 for 1
$35.25 ea.

Dimensions

  • Thickness: 0.144"
  • Width: 3"
  • Ships In: 1 Business Day
Click for more details
.144" x 3.0" Carbon Steel Rectangle Bar 26C3-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.144" x 3.0" Carbon Steel Rectangle Bar 26C3-deskmp-00001171

.144" x 2.0" Carbon Steel Rectangle Bar 26C3 Part # mp-00001161

.144" x 2.0" Carbon Steel Rectangle Bar 26C3 -
Part #: mp-00001161
Sold & Shipped by Alpha Knife Supply
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

Update
$28.20 for 1
$28.20 ea.

Dimensions

  • Thickness: 0.144"
  • Width: 2"
  • Ships In: 1 Business Day
Click for more details
.144" x 2.0" Carbon Steel Rectangle Bar 26C3-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.144" x 2.0" Carbon Steel Rectangle Bar 26C3-deskmp-00001161

.144" x 1.5" Carbon Steel Rectangle Bar 26C3 Part # mp-00001174

.144" x 1.5" Carbon Steel Rectangle Bar 26C3 -
Part #: mp-00001174
Sold & Shipped by Alpha Knife Supply
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

Update
$23.40 for 1
$23.40 ea.

Dimensions

  • Thickness: 0.144"
  • Width: 1.5"
  • Ships In: 1 Business Day
Click for more details
.144" x 1.5" Carbon Steel Rectangle Bar 26C3-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Returns Acceptable.
View more product details View more product details
View more product details Click for more details
.144" x 1.5" Carbon Steel Rectangle Bar 26C3-deskmp-00001174

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