Copper-Nickel-Silicon Strip
C7025 is a precipitate reinforced alloy with high strength and medium conductivity, good formability and stress relaxation resistance. It is mainly used in various kinds of consumer electronic connectors, automotive connectors and high-speed connectors. Buy nickel plated copper stripat Jintian group, an established copper strip supplier, we are pleased to await your inquiry for nickel strip price.
Copper-Nickel-Silicon Strip Certifications
ISO9001
ISO14001
CopperNickel StripAdvantages
Cop-ni-si alloy has good resistance to high temperature softening and thermal stress relaxation, which can improve the reliability of devices at high temperature
Copper-nickel-silicon alloy has good surface quality and uniform precipitation phase dispersion, which can improve the electroplating quality of products in the subsequent process.
Copper-nickel-silicon alloy has good bending performance, which can meet the requirements of subsequent stamping.
Copper-Nickel-Silicon Strip Application Fields
Consumer Electronics DDR
Consumer Electronics Type-c Cable End
Semiconductor Lead Frame
Automotive Terminal
Copper-Nickel-Silicon Strip Performance Parameter
Chemical Composition of C7025
|
The main elements |
Cu |
Ni |
Si |
Mg |
|
Content / % |
Physical Properties of C7025
|
The density of |
g/cm3 |
|
|
Conductivity @ 20 ℃ |
P 42 |
%IACS |
|
Thermal conductivity @ 20 ℃ |
190 |
W/(m • K) |
|
Specific heat capacity |
J/g • K) |
|
|
Poisson's ratio |
- |
|
|
Modulus of elasticity |
130 |
GPA |
|
Surface roughness |
um |
Mechanical Properties of C7025
|
state |
Hardness/HV |
Tensile strength /MPa |
Yield strength /MPa |
Elongation/A50% |
|
TM00 |
180-200. |
580-650. |
P 500 |
11 or higher |
|
TM02 |
190-220. |
650-730. |
P 580 |
7 or higher |
|
TM03 |
210-240. |
670-800. |
P 645 |
5 or more |
|
TM04 |
230-250. |
740-840. |
P 680 |
3 or higher |
Bending Performance of C7025
|
state |
90 ° R/T |
|
|
Good Way |
Bad Way |
|
|
TM00 |
0 |
0 |
|
TM02 |
1 |
1 |
|
TM03 |
||
|
TM04 |
2 |
2 |
As a copper manufacturer, we can offer sorts of copper tubefor sale, if you have needs, please contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Brass Bibcock JKL-501 | Good quality, nickel plating on the surface, accurate control of water flow and no leakage. We have various materials, such as HPb59-1, CW617N, CZ1... |
 |
Hard-drawn Copper Wire (3mm) | As one of the well-known hard drawn copper wire suppliers, we produces 3mm solid copper wire, which can be widely used in industries such as transp... |
 |
Copper Press Fitting | Copper Press Fitting is a flameless alternative to soldering copper pipe connections. In this system, a hydraulic tool is used to press specially d... |
 |
Bronze Rod | JinTian is a big and responsible bronze rodsupplier in China. We can provide you with product range: (1) Status: Y, M, Y4, Y2, Y1; (2) Wire product... |
 |
NdFeB Permanent Magnet | The sintered NdFeB magnet material adopts a powder metallurgy process. The smelted alloy is made into powder and pressed into a compact in a magnet... |
Похожие товары
 |
INDUSTRIAL X RAY EQUIPMENT FOR STEEL PIPE INSPECTION | Продавец: Hebei tianxianghao metallurgical equipment manufacturing co.,ltd | The pipe X ray machine for spiral steel pipes is suitable for non-destructive testing of the qual... |
 |
Bauer Coupling Reducer | Продавец: SUZHOU SEAPEAK CO.,LTD | Bauer Coupling Reducer We can produce them in two different sizes in one coupling. Bauer cou... |
 |
Eplus3D Additive Manufacturing With PA11 | Продавец: Eplus3D | PA11 powderis an ideal material for many industries, including Injection Molding. The powder h... |
 |
The 24th China(Guangzhou) Int’l Non-Ferrous Metals (Copper) Exhibition | Продавец: GUANGZHOU JULANG EXHIBITION DESIGN CO., LTD | 2025China(Guangzhou)Int’l Metal & Metallurgy Exhibition 25th CHINA(GUANGZHOU) INT'L NO... |
 |
Rubber Oil Hose | Продавец: SUZHOU SEAPEAK CO.,LTD | Buy rubber hosefrom SEAPEAK! Oil resistant rubber hose, alsocalled rubber oil hose, oil cheap ... |
