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Copper Sheet 1/4" C110

$36.77 for 3" × 3"
Thickness 1/4"
Material Copper
Grade C110
Final discount, tax, and shipping calculated at checkout
1 Choose Your Size Enter your cut size
in
×
in
Quarter-inch increments. Max: 36 in" × 96 in"
36 in" × 96 in" stock
2 Select Quantity How many pieces?
1 x 3" × 3" piece
Shipping weight: 0.0 lb
3 Add to Cart Review your order
1 x 3" × 3" @ loading...
Total --
Request a quote for larger cuts · Non-refundable · Tolerance: ±0.125"
Ships next business day Secure checkout Pickup available Serving Canadians since 1997
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Description

Copper Sheet C110 is a high-quality sheet manufactured from high-purity C110 copper, known for its outstanding electrical and thermal conductivity. This versatile sheet is ideal for a wide range of applications, including electrical components, decorative panels, and precision fabrication. Its excellent malleability and attractive finish make it a preferred choice in industries where both performance and aesthetics are critical.

From the counter

About C110 copper

C110 is electrolytic tough pitch copper, ETP, refined to at least 99.90% purity, and it's the standard commercial copper in Canada. Annealed, it conducts at 100-101% IACS, the yardstick the whole conductivity scale is set against, which is why busbar, ground bars, and electrical fittings are made from it. We stock it to ASTM B187 in flat bar, round bar, sheet, square bar, and a bit of hex.

Read the full C110 copper guide
Why is busbar made from C110 copper?
Because busbar is a conductivity job and C110 is the conductivity metal. It carries maximum current, drills and bolts cleanly, and takes a solid joint. We supply the bar to the cross-section and length you spec; size the bus to the Canadian Electrical Code with your engineer.
Can you torch or braze C110 copper?
Yes, but keep the flame neutral, not fuel-rich. Tough pitch copper can suffer hydrogen embrittlement if you heat it hard in a fuel-rich flame, which turns it brittle for good. Work quick, and lean to silver solder over high-temp brazing where the joint allows.
Not enough in stock? Call us referencing part #3763. We only show partial inventory online.
THICKNESS
Specifications
MaterialCopper
Grade/AlloyC110
ShapeSheet
Thickness0.25 in
Max Length96 in
Weight11.58 lb/sqft
MTRAvailable Upon Request
Characteristics
WeldabilityGood
MachiningGood
Bending/FormingExcellent
Wear ResistanceFair
CorrosionExcellent
Shipping

Pickup In-Store

  • Orders before 3pm ready next business day
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Standard Delivery

  • Ships next business day (orders before 3pm)
  • Shipping calculated at checkout

Cash on Delivery

  • Available for established business accounts
  • Courier collects payment on delivery