Copper Foil

Global Metals provides a full range of precision copper foil for almost any application. Our copper foil is produced in a wide variety of copper alloys, including clad composites. It can be produced in standard dimensions or custom made to your specific requirements. Our copper foil is manufactured in compliance with the main international specifications, and tighter tolerances are available upon request. We offer various platings and coatings, edge conditioning, special surface conditions, profiled foil, and multiple packaging options to meet our customers requirements. The following is a summary of our production capabilities. Our aluminum strip can be produced in standard dimensions or custom made to your requirements. We produce both imperial and metric units.
Alloys
ASTM |
Trade Name |
EN / DIN |
C10100 |
Oxygen-Free Electronic |
Cu-OFE |
C10200 |
Oxygen-Free, without residual deoxidants |
Cu-OF |
C10300 |
Oxygen-Free, extra low phosphorous |
Cu-OFXLP |
C10400 |
Oxygen-Free with Ag |
Cu-OFS |
C10500 |
Oxygen-Free with Ag |
Cu-OFS |
C10700 |
Oxygen-Free with Ag |
Cu-OFS |
C11000 |
Electrolytic Tough Pitch |
Cu-ETP |
C11300 |
Touch Pitch with Ag |
Cu-STP |
C12000 |
Deoxidized, Low Phosphorus |
Cu-DLP |
C12200 |
Deoxidized, High Phosphorus |
Cu-DHP |
C14300 |
Cadmium Copper, Deoxidized |
|
C14420 |
Telurium-Bearing Copper |
|
C14530 |
Telurium-Bearing Copper |
|
C19210 |
Iron-Bearing Copper |
|
C19400 |
Iron-Bearing Copper |
CuFe2P |
Other Alloys available upon request |
Clad Composites
Copper Alloy & Aluminum
Copper Alloy & Copper Alloy
Copper Alloy & Steel
Thickness
Min. Gauge |
0.006" |
0.15mm |
|
Max. Gauge |
0.250" |
6.35mm |
For thicker gauges see Copper Strip |
Width
Min. Width |
0.125" |
3mm |
For narrower widths see Copper Wire |
Max. Width |
48.00" |
1,220mm |
|
Tolerances
Our copper coil is manufactured in compliance with the main international specifications.
Tighter tolerances are available upon request.
Custom tempers are available upon request.
Specifications
Manufactured in compliance with the main international specifications and standards including: ASTM, EN, and DIN.
Our copper foil can also be manufactured to meet the requirements of other international standards, including: ASME, SAE, AMS, AWS, FED, MIL, QQ, ISO, BS, AFNOR and JIS.
Surface Finishes
Oil-free surface
Electro plating
Hot-dip tin plating
Deburred or rounded edges
Bright and polished surfaces
Coil with protective coatings
Profiled strip by either milling or stamping
Applications
- Architecture
- Automotive
- Bonding applications
- Building hardware
- Cable wrap shielding
- Circuit boards
- Coaxial cables
- Commutators
- Connectors
- Construction materials
- Cylinder cups
- Decorative items
- Electrical applications
- Eletronics
- Electrotechnical appliances
- Environmental technology
- Evaporators
- Gas heaters
- General engineering
- Heat exchangers
- Heat sinks
- Heaters
- High frequency data transmission
- Hose couplings
- Household appliances
- HVAC/R
- Industrial applications
- Industrial controls
- Lead frames
- Medical instruments
- Oil coolers
- Printed circuits
- Radiators
- RF cables
- Semi conductors
- Solar technology
- Stamping
- Telecommunications
- Terminals
- Transformers
- Vacuum interrupters
- Wiring devices
Packaging
Pancake Coils
- Up to 500 PIW (pounds per inch of width)
- Horizontal or vertical axis packaging available
- Core types: Fiber, Aluminum, Steel, Plastic
- Inner diameter (ID) as required.
- Outside diameter (OD) as required.
- Inserts as required.
- Seperators as required.
- Wooden Pallets or Crates
Custom Packaging
Custom packaging, coil weights, inner diameters, and outer diameters are available on request.