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
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UNS：C14415
(JIS：C1441 EN：CuSn0.15）
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Cu＋Ag＋Sn
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Sn
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99.95 min.
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0.10～0.15
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Mechanical Properties
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Temper
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Tensile strength
Rm
MPa (N/mm2)
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Hardness
（HV1）
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GB
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ASTM
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JIS
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H06(Ultrahard）
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H04
|
H
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350～420
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100～130
|
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H08(Elasticity）
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H06
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EH
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380～480
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110～140
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| 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
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Thickness Tolerance
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Width Tolerance
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Thickness
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Tolerance
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Width
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Tolerance
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0.03~0.05
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±0.003
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12~200
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±0.08
|
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>0.05~0.10
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±0.005
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>0.10~0.18
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±0.008
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Notes: After consultation, products with higher precision requirements can be provided.
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