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Copper Bar

-481 Products

Copper Bar – Alloys & Shapes for Every Application

Explore our extensive selection of high-quality copper bar products, available in a wide range of shapes and specialty alloys to meet the demands of any industry. We stock copper bar in Round, Square, Rectangle, and Hex shapes, offering versatility for machining, electrical, and structural applications.

Our inventory includes a full lineup of top-performing copper alloys:
C101, C110, C145, C17510, C180, C182, and 10W3 – each selected for its unique combination of conductivity, strength, corrosion resistance, and machinability.

Copper bar is commonly used across industries such as electrical power distribution, automotive and aerospace, electronics, industrial tooling, and architectural design. Whether you're manufacturing high-performance connectors, welding components, bus bars, or precision-machined parts, our copper bar products deliver the reliability and quality you need.

 

Browse our full range of copper bars and get the right alloy and shape for your project today.

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3/8" x 3" Copper Full Round Edge 110-H02 Tinned Full Round Edge - 
Part #: 23880

3/8" x 3" Copper Full Round Edge 110-H02 Tinned Full Round Edge-
Part #: 23880

Click for more details

copper-rectangle-bar-110-h02-tinned-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 3 1/2" Copper Rectangle Bar 110-H02 - 
Part #: 20973

3/8" x 3 1/2" Copper Rectangle Bar 110-H02 -
Part #: 20973

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copper-rectangle-bar-110-h02-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $133.78 ea.
  • 24″ (2 ft.) - $260.32 ea.
  • 36″ (3 ft.) - $355.30 ea.
  • 48″ (4 ft.) - $443.03 ea.
  • 72″ (6 ft.) - $625.71 ea.
  • 96″ (8 ft.) - $779.32 ea.
  • 144″ (12 ft.) - $970.12 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

$133.78 ea.
$133.78 for 1

3/8" x 6" Copper Rectangle Bar 110-H02 - 
Part #: 19761

3/8" x 6" Copper Rectangle Bar 110-H02 -
Part #: 19761

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copper-rectangle-bar-110-h02-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
  • 12″ (1 ft.) - $149.39 ea.
  • 24″ (2 ft.) - $282.38 ea.
  • 36″ (3 ft.) - $416.99 ea.
  • 48″ (4 ft.) - $540.66 ea.
  • 72″ (6 ft.) - $745.33 ea.
  • 96″ (8 ft.) - $954.36 ea.
  • 144″ (12 ft.) - $1,313.36 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

$149.39 ea.
$149.39 for 1

3/8" x 2 1/2" Copper Rectangle Bar 110-H02 - 
Part #: 4302

3/8" x 2 1/2" Copper Rectangle Bar 110-H02 -
Part #: 4302

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copper-rectangle-bar-110-h02-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2.5"
See all available dimensions for this product
  • 12″ (1 ft.) - $88.00 ea.
  • 24″ (2 ft.) - $171.24 ea.
  • 36″ (3 ft.) - $233.72 ea.
  • 48″ (4 ft.) - $291.40 ea.
  • 72″ (6 ft.) - $411.59 ea.
  • 96″ (8 ft.) - $512.64 ea.
  • 144″ (12 ft.) - $638.13 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

$88.00 ea.
$88.00 for 1

3/8" x 4" Copper Rectangle Bar 110-H02 - 
Part #: 4304

3/8" x 4" Copper Rectangle Bar 110-H02 -
Part #: 4304

Click for more details

copper-rectangle-bar-110-h02-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
  • 12″ (1 ft.) - $133.71 ea.
  • 24″ (2 ft.) - $260.15 ea.
  • 36″ (3 ft.) - $355.11 ea.
  • 48″ (4 ft.) - $442.77 ea.
  • 72″ (6 ft.) - $625.34 ea.
  • 96″ (8 ft.) - $778.88 ea.
  • 144″ (12 ft.) - $969.53 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

$133.71 ea.
$133.71 for 1

3/8" Copper Round Bar 101-H04 - 
Part #: 15258

3/8" Copper Round Bar 101-H04 -
Part #: 15258

Click for more details

copper-round-bar-101-h04-1superZoom

Dimensions

  • Diameter: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $14.04 ea.
  • 24″ (2 ft.) - $27.30 ea.
  • 36″ (3 ft.) - $37.27 ea.
  • 48″ (4 ft.) - $46.50 ea.
  • 72″ (6 ft.) - $65.66 ea.
  • 96″ (8 ft.) - $81.77 ea.
  • 144″ (12 ft.) - $101.81 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.
Create Custom Cut

QTY

$14.04 ea.
$14.04 for 1
SALE! Overstock Sale! Huge Savings on select cut lengths!

3/8" Copper Round Bar 110-H04 - 
Part #: 1610

3/8" Copper Round Bar 110-H04 -
Part #: 1610

Click for more details

copper-round-bar-110-h04-1superZoom

Dimensions

  • Diameter: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $9.89 ea.
  • 24″ (2 ft.) - $19.24 ea.
  • 36″ (3 ft.) - $26.25 ea.
  • 48″ (4 ft.) - $15.34 ea. - Overstock Sale! Ships out of OH while supplies last!
  • 48″ (4 ft.) - $32.73 ea.
  • 72″ (6 ft.) - $46.21 ea.
  • 96″ (8 ft.) - $57.55 ea.
  • 144″ (12 ft.) - $71.66 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.
Create Custom Cut

QTY

$9.89 ea.
$9.89 for 1

3/8" Copper Round Bar 182 - 
Part #: 19530

3/8" Copper Round Bar 182 -
Part #: 19530

Click for more details

copper-round-bar-182-1superZoom

Dimensions

  • Diameter: 0.375"
See all available dimensions for this product
  • 12″ (1 ft.) - $14.93 ea.
  • 24″ (2 ft.) - $29.08 ea.
  • 36″ (3 ft.) - $39.70 ea.
  • 48″ (4 ft.) - $49.48 ea.
  • 60″ (5 ft.) - $43.16 ea.
  • 72″ (6 ft.) - $69.89 ea.
  • 84″ (7 ft.) - $60.29 ea.
  • 96″ (8 ft.) - $87.05 ea.
  • 144″ (12 ft.) - $108.36 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

$14.93 ea.
$14.93 for 1

3/8" x 1" Copper Full Round Edge 110-H02 - 
Part #: 26170

3/8" x 1" Copper Full Round Edge 110-H02-
Part #: 26170

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 1 1/2" Copper Full Round Edge 110-H02 - 
Part #: 26172

3/8" x 1 1/2" Copper Full Round Edge 110-H02-
Part #: 26172

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 1.5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 2" Copper Full Round Edge 110-H02 - 
Part #: 26174

3/8" x 2" Copper Full Round Edge 110-H02-
Part #: 26174

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 3" Copper Full Round Edge 110-H02 - 
Part #: 26180

3/8" x 3" Copper Full Round Edge 110-H02-
Part #: 26180

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 4" Copper Full Round Edge 110-H02 - 
Part #: 26183

3/8" x 4" Copper Full Round Edge 110-H02-
Part #: 26183

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 5" Copper Full Round Edge 110-H02 - 
Part #: 26187

3/8" x 5" Copper Full Round Edge 110-H02-
Part #: 26187

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 6" Copper Full Round Edge 110-H02 - 
Part #: 26189

3/8" x 6" Copper Full Round Edge 110-H02-
Part #: 26189

Click for more details

copper-full-round-edgesuperZoom

Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 2" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26194

3/8" x 2" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26194

Click for more details

copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 3" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26196

3/8" x 3" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26196

Click for more details

copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 3"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 4" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26199

3/8" x 4" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26199

Click for more details

copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 5" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26200

3/8" x 5" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26200

Click for more details

copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 5"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 6" Copper Full Round Edge 110-H02 Silver Flash - 
Part #: 26202

3/8" x 6" Copper Full Round Edge 110-H02 Silver Flash-
Part #: 26202

Click for more details

copper-rectangle-bar-110-silver-flash-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 6"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 2" Copper Full Round Edge 110-H02 Tinned - 
Part #: 26206

3/8" x 2" Copper Full Round Edge 110-H02 Tinned-
Part #: 26206

Click for more details

copper-rectangle-bar-110-h02-tinned-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 2"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3/8" x 4" Copper Full Round Edge 110-H02 Tinned - 
Part #: 26207

3/8" x 4" Copper Full Round Edge 110-H02 Tinned-
Part #: 26207

Click for more details

copper-rectangle-bar-110-h02-tinned-full-round-edge-1superZoom

Dimensions

  • Thickness: 0.375"
  • Width: 4"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

0.375" x 0.75" Chromium Copper Rectangle Bar 182 Class 2 - 
Part #: mp-00005092

0.375" x 0.75" Chromium Copper Rectangle Bar 182 Class 2 -
Part #: mp-00005092

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Thickness: 0.375"
  • Width: 0.75"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $48.47 ea.
  • 36″ (3 ft.) - $85.42 ea.
  • 72″ (6 ft.) - $140.85 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.
Create Custom Cut

QTY

$48.47 ea.
$48.47 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$47.02
2%
5-9
$46.05
4%
10+
$43.62
10%
More
Less

0.375" x 2" Chromium Copper Rectangle Bar 182 Class 2 - 
Part #: mp-00005101

0.375" x 2" Chromium Copper Rectangle Bar 182 Class 2 -
Part #: mp-00005101

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Thickness: 0.375"
  • Width: 2"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $79.27 ea.
  • 36″ (3 ft.) - $177.80 ea.
  • 72″ (6 ft.) - $325.60 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

$79.27 ea.
$79.27 for 1
quantity discountBuy More & Save up to 10% !
Qty
Price ea.
Savings
2-4
$76.89
3%
5-9
$75.31
4%
10+
$71.34
10%
More
Less

0.375" x 1" Chromium Copper Rectangle Bar 182 Class 2 - 
Part #: mp-00005129

0.375" x 1" Chromium Copper Rectangle Bar 182 Class 2 -
Part #: mp-00005129

Click for more details

Sold & shipped by Southern Copper

Dimensions

  • Thickness: 0.375"
  • Width: 1"
  • Ships In: 1 Business Day
See all available dimensions for this product
  • 12″ (1 ft.) - $54.63 ea.
  • 36″ (3 ft.) - $103.90 ea.
  • 72″ (6 ft.) - $177.80 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

$54.63 ea.
$54.63 for 1
quantity discountBuy More & Save up to 9% !
Qty
Price ea.
Savings
2-4
$52.99
3%
5-9
$51.90
4%
10+
$49.17
9%
More
Less

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