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C14415 Copper Foil Strip
C14415 copper foil strip, also known as CuSn0.15, is a specific type of copper alloy strip used in various applications. The advantages of C14415 copper strip make it a versatile material for various electrical and mechanical applications that require high conductivity, good machinability, thermal conductivity, strength, and corrosion resistance.
Chemical Composition
|
UNS：C14415 |
Cu＋Ag＋Sn |
Sn |
|
99.95 min. |
0.10～0.15 |
Mechanical Properties
|
Temper |
Tensile strength |
Hardness |
||
|
GB |
ASTM |
JIS |
||
|
H06(Ultrahard） |
H04 |
H |
350～420 |
100～130 |
|
H08(Elasticity） |
H06 |
EH |
380～480 |
110～140 |
| Notes: The technical data in this table is recommended. Products with other properties can be provided according to customers’ requirements. 1）only for reference. | ||||
Physical Properties
| Density， g/cm3 | 8.93 |
| Electrical conductivity (20℃)， %IACS | 88(annealed） |
| Thermal conductivity (20℃)， W/(m·℃) | 350 |
| Coefficient of thermal expansion (20-300℃)， 10-6/℃ | 18 |
| Specific heat capacity (20℃)， J/(g·℃) | 0.385 |
Thickness and Width Tolerances mm
|
Thickness Tolerance |
Width Tolerance |
||
|
Thickness |
Tolerance |
Width |
Tolerance |
|
0.03~0.05 |
±0.003 |
12~200 |
±0.08 |
|
>0.05~0.10 |
±0.005 |
||
|
>0.10~0.18 |
±0.008 |
||
|
Notes: After consultation, products with higher precision requirements can be provided. |
|||
C14530 Copper Foil Strip
C14530 is a type of telurium-bearing copper strip that is used in various applications, including radiator strips. Copper strips are available in bare and enameled forms, and the thickness and width can vary depending on the application.
Chemical Composition
|
Cu(%) |
Te(%) |
Sn(%) |
P(%) |
|
99.90 |
0.0025-0.023 |
0.005-0.023 |
0.0035-0.0104 |
Material Properties
|
Temper |
Temper |
JIS |
Tensile |
Elongation |
Hardness |
|
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. |
|||||
Common Fabrication Processes
Blanking
Bonding
Deep Drawing
Etching
Forming
Piercing
Punching
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