Copper Nickel Alloy CuNi10

• Product Type: Wire /Strip/Bar/Sheet/Pipe
• Material: Cu Ni
• Carbon Content: Low Carbon
• Color: Bright
• Transport Package: Coil, Spool Woven Bag Pallet
• Trademark: ualloy
• Model NO.: CuNi10
• Origin: Hangzhou, China
• Production Capacity: 500tons/Year

Product Description

Hangzhou Ualloy Material Co.,Ltd is one of the best copper nickel alloy cuni10 manufacturers and suppliers in China, welcome to buy discount and low price curpothal 15, alloy 90, cuni 90, alloy 290, cuprothal90 from us, and also welcome to check the price and quotation with our factory.

CuNi10

(Common Name:CuNi10,Curpothal 15,NC15)

CuNi10 is a copper-nickel alloy (Cu90Ni10 alloy) with low resistivity for use at temperatures up to 250°C.

CuNi10 is typically used for applications such as heating cables, fuses, shunts, resistors and various types of controllers.

Normal composition% 

Nickel	10	Manganese	-
Copper	Bal.

 

Typical Mechanical properties(1.0mm) 

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
130	290	25

 

Typical Physical properties 

Density (g/cm3)	8.9
Electrical resistivity at 20ºC (ohm*mm2/m)	0.15
Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC	<50
Conductivity coefficient at 20ºC (WmK)	59
EMF vs Cu(μV/ºC )(0~100ºC )	-25

 

 

Coefficient of thermal expansion
Temperature	Thermal Expansion x10-6/K
20 ºC- 400ºC	17.5

 

Specific heat capacity
Temperature	20ºC
J/gK	0.380

 

Melting point (ºC)	1100
Max continuous operating temperature in air (ºC)	250
Magnetic properties	non-magnetic

Corrosion resistance performance

Alloys	Working In atmosphere at 20ºC	Working at max temperature 200ºC
		Air and oxygen contain gases	gases with Nitrogen	gases with sulfur oxidability	gases with sulfur reductibility	carburization
CuNi10	good	general	general	general	bad	good

Style of supply

Alloys Name	Type	Dimension
CuNi10W	Wire	D=0.06mm~8mm
CuNi10R	Ribbon	W=0.4~40	T=0.05~2.9mm
CuNi10S	Strip	W=8~200mm	T=0.1~3.0
CuNi10F	Foil	W=6~120mm	T=0.005~0.1
CuNi10B	Bar	Dia=8~100mm	L=50~1000