- Heat Exchanger[2]
- Stainless Steel Sheets[6]
- Stainless Steel Pipes[6]
- Titanium Pipes[1]
- Silicon Steel[6]
- Motorcycle Crank Mechanism[6]
- Steel Rails[6]
- Steel Sheets[6]
- Metal Building Materials[6]
- Stainless Steel Strips[6]
- Other Timber[1]
- Aluminum Sheets[6]
- Aluminum Coils[3]
- Aluminum Strips[4]
- Door & Window Frames[1]
- Aluminum Profiles[6]
- Aluminum Pipes[6]
- Steel Pipes[6]
- Aluminum Foil[6]
- Rolling Mill[6]
- Copper Pipes[6]
- Copper Strips[5]
- Electrical Wires[2]
- Industrial Air Conditioners[1]
- Air Conditioners[1]
- Power Cables[1]
- Other Metal Processing Machinery[6]
- Punching Machine[4]
- Metal Casting Machinery[4]
- Industrial Furnace[1]
- Hoists[1]
- Material Handling Equipment Parts[1]
- Bottles[1]
- Generator Parts & Accessories[1]
- Steel Strips[1]
- Moulds[1]
- Contact Person : Mr. C
- Company Name : Zhangjiagang Channel Int'l Co., Ltd.
- Tel : 0086-512-56382786
- Fax : 0086-512-58176813
- Address : Jiangsu,zhangjiagang city,Dept. F, 6th Floor, Dashijie Plaza, No. 426, Mid. of Jiyang Road, Yangshe Town, Zhangjiagang City, Jiangsu Province, P. R. China
- Country/Region : China
- Zip : 215600
Copper foil
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Copper Strip: 1) good heat, electric conductivity, excellent ductility, corrosion resistance 2) accord with ROHS standard
Copper coil in Strips:
1.Properties:
1) high heat and electric conductivity,
2) excellent ductility and corrosion resistance
3) accord with ROHS standard or SONY standard
2.Specification: 0.08-3.0mm*8-600mm
3.Use:
1) electric and electronic appliance
2) architecture fitting,seals
3) transmission device and water heater
Chemical Composition
Cu+Sn+Te(wt%) | Te(wt%) | Sn(wt%) |
≥99.90 | 0.005-0.015 | 0.05-0.15 |
Mechanical Properties
Temper | Temper | JIS
| Tensile Rm MPa | Elongation A50 % | Hardness HV |
Soft | M | O | 220-275 | ≥15 | 50-70 |
1/4 hard | Y4 | 1/4H | 240-300 | ≥9 | 65-85 |
Hard | Y | H | 330-450 |
| 100-140 |
Extra hard | T | EH | 380-510 |
|
|
Note We can provide products with other properties according to customers` requirements. | |||||
Physical Properties
Density 8.9g/cm³ Electrical conductivity(20°C):min 90%IACS for annealed to temper min 80%IACS for rolled to temper Thermal conductivity(20°C): 390W/(m°C) Elastic modulus: 118000N/m Softening temperature: ≥380°C |
Sizes and Tolerances
Thickness (mm) | Thickness Tolerances (mm) | Width (mm) | Width Tolerances (mm) |
0.03-0.06 | ±0.003 | 16-500 | ±0.08 |
0.06-0.10 | ±0.005 | ||
0.10-0.20 | ±0.008 |
Specifications available
Thickness (mm) | Width (mm) | Temper |
0.03-0.06 | 16-240 | Y,T |
0.06-0.10 | 16-290 | Y,T |
0.10-0.20 | 16-500 | M,Y4,Y,T |
Inner diameter of coil:78mm,102mm and 150mm. | ||
Copper foil
