Copper Based Nickel CuNi10 Nc015 Rod Strip Wire Heating Resistance Material

Basic Info.

Model NO.	SP-CuNi10
Material Type	CuNi10
Transport Package	Spool+Paper Carton
Specification	0.03-8mm
Trademark	Ohmalloy/OEM
Origin	China
HS Code	7408290000
Production Capacity	30 Tons Per Month

Product Description

Copper Based Nickel CuNi10 NC015 Rod Strip Wire Heating Resistance Material

The addition of nickel to pure copper can significantly improve the strength, corrosion resistance, hardness, electrical resistance and thermoelectricity, and reduce the temperature coefficient of resistivity. Therefore, compared with other copper alloys, the mechanical and physical properties of cupronickel are extremely good, with good ductility, high hardness, beautiful color, corrosion resistance and deep drawing performance.

It is widely used as corrosion-resistant structural parts in shipbuilding, petroleum, chemical, construction, electric power, precision instruments, medical equipment, musical instruments and other departments. Some cupronickel has special electrical properties, which can be used to make resistance elements, thermocouple materials and compensation wires. Non-industrial cupronickel is mainly used to make decorative crafts.

The ductility of copper-nickel alloy is very good, so it can be used in shipbuilding and petrochemical industry. Some electrical appliances and meters also use the ductility of copper-nickel alloys to manufacture parts. Copper-nickel alloys are mostly used in industrial production. Some valves and some precision resistance parts will be made of copper-nickel alloys.

Copper Nickel Alloy Production Standard(GB/T1234-95)

Performance Brand		NC003CuNi1	NC005CuNi2	NC010CuNi6	NC012CuNi8	MC012CuMn3	NC015CuNi10
Main Chemical Content%	Ni	1	2	6	8	___	10
	Mn	__	__	__	___	3	___
	Cu	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
Element Max Working TemperatureºC		-	200	220	250	200	250
Density g/cm3		8.9	8.9	8.9	8.9	8.8	8.9
Resistivity Ωmm2/m, at 20ºC		0.03±10%	0.05±10%	0.10±10%	0.12±10%	0.12±10%	0.15±10%
Temperature factor of resistivity 10-5/ºC(200-600ºC)		<100	<120	<60	<57	<38	<50
Melting Point ºC		1085	1090	1095	1097	1050	1100
Tensile Strength MPa		≥210	≥220	≥250	≥270	≥290	≥290
Enlogation%(>1.0)		≥25	≥25	≥25	≥25	≥25	≥25
EMF VS CopperV/ºC(0-100ºC)		-8	-12	-18	-22	__	-25
Specific heat capacity j/gk(20ºC)		0.38	0.38	0.38	0.38	0.39	0.38
Conductivity coefficient w/mk at20ºC		145	130	92	75	84	59
organizational attribute		Austenitic	Austenitic	Austenitic	Austenitic	Austenitic	Austenitic
Magnetic		None-Magnetic	None-Magnetic	None-Magnetic	None-Magnetic	None-Magnetic	None-Magnetic

Style of supply

Type	Dimension
Wire	D=0.06mm~8mm
Ribbon	W=0.4~40	T=0.05~2.9mm
Strip	W=8~200mm	T=0.1~3.0
Foil	W=6~120mm	T=0.005~0.1
Bar	Dia=8~100mm	L=50~1000

Copper Nickel Alloy Wire Application