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ASTM-B370

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ASTM B370 Product Guide Product   | ASTM-B370 Tolerance Guide product

Commonly referred to as roofing copper, this sheet is certified to the ASTM B370 specification and is 99% pure copper. Different manufacturers may give different alloy numbers as part of their efforts to brand their product, but don't let that confuse you. It's this stuff. We offer ASTM B370 in sheet.

 

Relevant Knowledge Hub Resources: 5 Reasons to Cut to Size | The Weldability of Copper

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0.0162" Copper Sheet Astm B370 Part # 4381

0.0162" Copper Sheet Astm B370 -
Part #: 4381
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $20.39 ea.
  • 12″ X 24″ (1 X 2 ft.) - $39.53 ea.
  • 12″ X 36″ (1 X 3 ft.) - $53.81 ea.
  • 12″ X 48″ (1 X 4 ft.) - $67.11 ea.
  • 24″ X 24″ (2 X 2 ft.) - $67.11 ea.
  • 24″ X 36″ (2 X 3 ft.) - $96.61 ea.
  • 24″ X 48″ (2 X 4 ft.) - $126.35 ea.
  • 36″ X 36″ (3 X 3 ft.) - $136.10 ea.
  • 36″ X 48″ (3 X 4 ft.) - $177.05 ea.
  • 36″ X 96″ (3 X 8 ft.) - $293.84 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

Update
$20.39 for 1
$20.39 ea.
Expand Details

Dimensions

  • Thickness: 0.0162"
  • Ounces: 12 Oz.
  • Gauge: 27 Gauge
  • Covering: Pvc 1 Side
Click for more details copper-sheet-astm-b370-1superZoom
Material Meets These Standard(s): ASTM-B370

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details copper-sheet-astm-b370-1superZoom

0.0216" Copper Sheet Astm B370 Part # 1910

0.0216" Copper Sheet Astm B370 -
Part #: 1910
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $29.04 ea.
  • 12″ X 24″ (1 X 2 ft.) - $56.33 ea.
  • 12″ X 36″ (1 X 3 ft.) - $76.65 ea.
  • 12″ X 48″ (1 X 4 ft.) - $95.57 ea.
  • 24″ X 24″ (2 X 2 ft.) - $95.57 ea.
  • 24″ X 36″ (2 X 3 ft.) - $137.60 ea.
  • 24″ X 48″ (2 X 4 ft.) - $179.95 ea.
  • 36″ X 36″ (3 X 3 ft.) - $193.82 ea.
  • 36″ X 48″ (3 X 4 ft.) - $252.16 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.

QTY

Update
$29.04 for 1
$29.04 ea.
Expand Details

Dimensions

  • Thickness: 0.0216"
  • Ounces: 16 Oz.
  • Gauge: 24 Gauge
  • Covering: Pvc 1 Side
Click for more details copper-sheet-astm-b370-1superZoom
Material Meets These Standard(s): ASTM-B370

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details copper-sheet-astm-b370-1superZoom

0.027" Copper Sheet Astm B370 Part # 4380

0.027" Copper Sheet Astm B370 -
Part #: 4380
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $34.59 ea.
  • 12″ X 24″ (1 X 2 ft.) - $67.07 ea.
  • 12″ X 36″ (1 X 3 ft.) - $91.28 ea.
  • 12″ X 48″ (1 X 4 ft.) - $113.79 ea.
  • 24″ X 24″ (2 X 2 ft.) - $113.79 ea.
  • 24″ X 36″ (2 X 3 ft.) - $163.83 ea.
  • 24″ X 48″ (2 X 4 ft.) - $214.29 ea.
  • 36″ X 36″ (3 X 3 ft.) - $230.81 ea.
  • 36″ X 48″ (3 X 4 ft.) - $300.28 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

Update
$34.59 for 1
$34.59 ea.
Expand Details

Dimensions

  • Thickness: 0.027"
  • Ounces: 20 Oz.
  • Gauge: 22 Gauge
  • Covering: Pvc 1 Side
Click for more details copper-sheet-astm-b370-1superZoom
Material Meets These Standard(s): ASTM-B370

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details copper-sheet-astm-b370-1superZoom

0.032" Copper Sheet Astm B370 Part # 1911

0.032" Copper Sheet Astm B370 -
Part #: 1911
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $39.27 ea.
  • 12″ X 24″ (1 X 2 ft.) - $76.15 ea.
  • 12″ X 36″ (1 X 3 ft.) - $103.64 ea.
  • 12″ X 48″ (1 X 4 ft.) - $129.23 ea.
  • 24″ X 24″ (2 X 2 ft.) - $129.23 ea.
  • 24″ X 36″ (2 X 3 ft.) - $186.05 ea.
  • 24″ X 48″ (2 X 4 ft.) - $243.36 ea.
  • 36″ X 36″ (3 X 3 ft.) - $262.12 ea.
  • 36″ X 48″ (3 X 4 ft.) - $341.00 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

Update
$39.27 for 1
$39.27 ea.
Expand Details

Dimensions

  • Thickness: 0.032"
  • Ounces: 24 Oz.
  • Gauge: 21 Gauge
  • Covering: Pvc 1 Side
Click for more details copper-sheet-astm-b370-1superZoom
Material Meets These Standard(s): ASTM-B370

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details copper-sheet-astm-b370-1superZoom

0.043" Copper Sheet Astm B370 Part # 1912

0.043" Copper Sheet Astm B370 -
Part #: 1912
Select a Size or Custom Cut
  • + Create Custom Cut
  • 12″ X 12″ (1 X 1 ft.) - $49.87 ea.
  • 12″ X 24″ (1 X 2 ft.) - $96.75 ea.
  • 12″ X 36″ (1 X 3 ft.) - $131.64 ea.
  • 12″ X 48″ (1 X 4 ft.) - $164.14 ea.
  • 24″ X 24″ (2 X 2 ft.) - $164.14 ea.
  • 24″ X 36″ (2 X 3 ft.) - $236.33 ea.
  • 24″ X 48″ (2 X 4 ft.) - $309.11 ea.
  • 36″ X 36″ (3 X 3 ft.) - $332.93 ea.
  • 36″ X 48″ (3 X 4 ft.) - $433.12 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.

QTY

Update
$49.87 for 1
$49.87 ea.
Expand Details

Dimensions

  • Thickness: 0.043"
  • Ounces: 32 Oz.
  • Gauge: 19 Gauge
  • Covering: Pvc 1 Side
Click for more details copper-sheet-astm-b370-1superZoom
Material Meets These Standard(s): ASTM-B370

Key Features

CUSTOM CUT FREE MTR AVAILABLE
View more product details
Click for more details copper-sheet-astm-b370-1superZoom

Can't find what you're looking for?

Contact us for a custom quote