Copper-Nickel-Silicon Strip

FOB Price
USD $850.00 / Piece
Place Of Origin
China
Minimum Order
1
Packaging
N/A
Delivery
30 Days
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 strip at 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
Copper Nickel Strip for Battery Welding Advantages
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 / % Rem. 2.2-4.2 0.25-1.2 0.05-1.3

Physical Properties of C7025
The density of 8.8 g/cm3
Conductivity @ 20 ℃ P 42 %IACS
Thermal conductivity @ 20 ℃ 190 W/(m • K)
Specific heat capacity 0.39 J/g • K)
Poisson's ratio 0.33 -
Modulus of elasticity 130 GPA
Surface roughness 17.6 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 1.5 1.5
TM04 2 2

As a copper manufacturer, we can offer sorts of copper tube for sale, if you have needs, please contact us.

  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:
  • Founded Year:1986
  • Address:NO.1 CHENGXI WEST ROAD, CICHENG, NINGBO, CHINA
  • Contact:jtcopper com
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