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Copper Rod

-234 Products

Copper Product Guide Product   | Copper Round Bar Tolerances product

Copper rod is known for its ability to conduct electricity and is commonly used in plumbing, electrical, and engineering applications. We carry copper round stock in 101, 110 Metric, 110, 145, and 182. Our solid copper rod diameters start at 1/16" (.0625) and go up to 6". Metric from 2mm to 20mm. With standard and custom-cut lengths available, Online Metals is the best place to buy copper rod online.

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2mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24638

2mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24638

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Dimensions

  • Diameter: 2mm
See all available dimensions for this product

Pack of 6

QTY

$68.41 ea.
$68.41

2mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24639

2mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24639

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Dimensions

  • Diameter: 2mm
See all available dimensions for this product

Pack of 3

QTY

$68.41 ea.
$68.41

3mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24640

3mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24640

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Dimensions

  • Diameter: 3mm
See all available dimensions for this product

Pack of 6

QTY

$81.58 ea.
$81.58

5mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24644

5mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24644

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Dimensions

  • Diameter: 5mm
See all available dimensions for this product

Pack of 5

QTY

$90.77 ea.
$90.77

4mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24642

4mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24642

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Dimensions

  • Diameter: 4mm
See all available dimensions for this product

Pack of 6

QTY

$94.63 ea.
$94.63

4mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24643

4mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24643

Click for more details

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Dimensions

  • Diameter: 4mm
See all available dimensions for this product

Pack of 3

QTY

$94.75 ea.
$94.75

5mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24645

5mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24645

Click for more details

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Dimensions

  • Diameter: 5mm
See all available dimensions for this product

Pack of 3

QTY

$108.82 ea.
$108.82

6mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24647

6mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24647

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Dimensions

  • Diameter: 6mm
See all available dimensions for this product

Pack of 2

QTY

$146.71 ea.
$146.71

8mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24648

8mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24648

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Dimensions

  • Diameter: 8mm
See all available dimensions for this product

Pack of 2

QTY

$105.28 ea.
$105.28

6mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24646

6mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24646

Click for more details

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Dimensions

  • Diameter: 6mm
See all available dimensions for this product

Pack of 3

QTY

$110.04 ea.
$110.04

10mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24650

10mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24650

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Dimensions

  • Diameter: 10mm
See all available dimensions for this product

Pack of 1

QTY

$78.05 ea.
$78.05

10mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24651

10mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24651

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Dimensions

  • Diameter: 10mm
See all available dimensions for this product

Pack of 1

QTY

$156.10 ea.
$156.10

12mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24652

12mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24652

Click for more details

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 1

QTY

$96.89 ea.
$96.89

8mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24649

8mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24649

Click for more details

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Dimensions

  • Diameter: 8mm
See all available dimensions for this product

Pack of 1

QTY

$105.30 ea.
$105.30

12mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24653

12mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24653

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Dimensions

  • Diameter: 12mm
See all available dimensions for this product

Pack of 1

QTY

$193.74 ea.
$193.74

15mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24655

15mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24655

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Dimensions

  • Diameter: 15mm
See all available dimensions for this product

Pack of 1

QTY

$330.65 ea.
$330.65

15mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24654

15mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24654

Click for more details

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Dimensions

  • Diameter: 15mm
See all available dimensions for this product

Pack of 1

QTY

$165.34 ea.
$165.34

20mm Copper Round Bar 110 Metric 36" Length [+/- 2"] - 
Part #: 24656

20mm Copper Round Bar 110 Metric 36" Length [+/- 2"] -
Part #: 24656

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Dimensions

  • Diameter: 20mm
See all available dimensions for this product

Pack of 1

QTY

$286.78 ea.
$286.78

20mm Copper Round Bar 110 Metric 72" Length [+/- 2"] - 
Part #: 24657

20mm Copper Round Bar 110 Metric 72" Length [+/- 2"] -
Part #: 24657

Click for more details

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Dimensions

  • Diameter: 20mm
See all available dimensions for this product

Pack of 1

QTY

$477.96 ea.
$477.96

2 3/4" Copper Round Bar 145-H02 - 
Part #: 24887

2 3/4" Copper Round Bar 145-H02 -
Part #: 24887

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Dimensions

  • Diameter: 2.75"
See all available dimensions for this product
  • 12″ (1 ft.) - $478.05 ea.
  • 24″ (2 ft.) - $903.54 ea.
  • 36″ (3 ft.) - $1,334.31 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,730.04 ea.
  • 72″ (6 ft.) - $2,384.95 ea.
  • 96″ (8 ft.) - $3,053.85 ea.
  • 144″ (12 ft.) - $4,202.54 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.

QTY

$478.05 ea.
$478.05 for 1
SALE! Save BIG on end of Year Deals!

5" Copper Round Bar 101-H04 - 
Part #: 7828

5" Copper Round Bar 101-H04 -
Part #: 7828

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Dimensions

  • Diameter: 5"
See all available dimensions for this product
  • 12″ (1 ft.) - $1,834.58 ea.
  • 24″ (2 ft.) - $3,467.53 ea.
  • 36″ (3 ft.) - $5,120.66 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $6,639.40 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

$1,834.58 ea.
$1,834.58 for 1

1 1/2" Copper Round Bar 101-H04 - 
Part #: 7850

1 1/2" Copper Round Bar 101-H04 -
Part #: 7850

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Dimensions

  • Diameter: 1.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $200.79 ea.
  • 24″ (2 ft.) - $390.68 ea.
  • 36″ (3 ft.) - $533.20 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $664.84 ea.
  • 72″ (6 ft.) - $939.04 ea.
  • 96″ (8 ft.) - $1,169.56 ea.
  • 144″ (12 ft.) - $1,455.88 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

$200.79 ea.
$200.79 for 1

2 1/4" Copper Round Bar 101-H04 - 
Part #: 7519

2 1/4" Copper Round Bar 101-H04 -
Part #: 7519

Click for more details

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Dimensions

  • Diameter: 2.25"
See all available dimensions for this product
  • 12″ (1 ft.) - $395.98 ea.
  • 24″ (2 ft.) - $748.46 ea.
  • 36″ (3 ft.) - $1,105.27 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,433.08 ea.
  • 72″ (6 ft.) - $1,975.54 ea.
  • 96″ (8 ft.) - $2,529.63 ea.
  • 144″ (12 ft.) - $3,481.15 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

$395.98 ea.
$395.98 for 1

2 1/8" Copper Round Bar 101-H04 - 
Part #: 22153

2 1/8" Copper Round Bar 101-H04 -
Part #: 22153

Click for more details

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Dimensions

  • Diameter: 2.125"
See all available dimensions for this product
  • 12″ (1 ft.) - $288.83 ea.
  • 24″ (2 ft.) - $545.93 ea.
  • 36″ (3 ft.) - $806.17 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,045.28 ea.
  • 72″ (6 ft.) - $1,440.97 ea.
  • 96″ (8 ft.) - $1,845.11 ea.
  • 144″ (12 ft.) - $2,539.16 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

$288.83 ea.
$288.83 for 1

2 3/8" Copper Round Bar 101-H04 - 
Part #: 22154

2 3/8" Copper Round Bar 101-H04 -
Part #: 22154

Click for more details

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Dimensions

  • Diameter: 2.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $358.12 ea.
  • 24″ (2 ft.) - $676.89 ea.
  • 36″ (3 ft.) - $999.59 ea.

    Buy 4 at the 12 ft price!

  • 48″ (4 ft.) - $1,296.06 ea.
  • 72″ (6 ft.) - $1,786.65 ea.
  • 96″ (8 ft.) - $2,287.76 ea.
  • 144″ (12 ft.) - $3,148.30 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

$358.12 ea.
$358.12 for 1

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