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.

Other supplier products

	Enameled Copper Wire	As an important material, enamel coated copper wireis a main variety of winding wire, which consists of conductor and insulating layer. After the b...
	Oxygen-free Copper Bar	The T2 and TU2 copper rods produced by Jintian can be widely used in electrical engineering, electrical appliances, power transmission and transfor...
	Brass Float Ball Valve	Brass Float ball valveis a valve composed of curved arm and floating ball, which can be used to automatically control the liquid level of water tow...
	Copper & Brass & Bronze Rod & Wire	HIGH PRECISION WIRE&ROD BRANCH, specializes in ordinary brass rods & wires, lead brass rods &wires, lead free brass rods &wires, co...
	Bare Copper Wire (8mm)	The electrical round copper rod wireproducts produced by our company are widely used in industries such as transposed conductors, ultra-high voltag...

All supplier products

Same products

	C70600 Copper-Nickel Pipes for Marine Heat Exchangers	Seller: Henan Hongchang Aluminum Co., Ltd.	C70600 copper-nickel pipe is a typical 90/10 Cu-Ni alloy pipe, primarily composed of copper and n...
	UNS C70600 90/10 Copper Nickel Seamless Pipes for Marine Cooling and Seawater Desalination	Seller: Henan Hongchang Aluminum Co., Ltd.	In modern shipping and seawater desalination industries, equipment reliability and durability are...
	ASTM B466 C70600 Copper-Nickel Seamless Pipes for Seawater Cooling Systems	Seller: Henan Hongchang Aluminum Co., Ltd.	We supplyC70600 copper-nickel seamless pipesconforming toASTM B466 / B466M, also known as90/10 co...
	INDUSTRIAL X RAY EQUIPMENT FOR STEEL PIPE INSPECTION	Seller: 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	Seller: SUZHOU SEAPEAK CO.,LTD	Bauer Coupling Reducer We can produce them in two different sizes in one coupling. Bauer cou...