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CuNi1 CuNi2 Copper Nickel Wire 250Mpa Tensile Strength 400℃ Temperature

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Ohmalloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-66796338

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CuNi1 CuNi2 Copper Nickel Wire 250Mpa Tensile Strength 400℃ Temperature

Brand Name	OHMALLOY
Model Number	CN6R03X06B
Certification	SGS,CE,ISO
Place of Origin	China(Shanghai)
Minimum Order Quantity	5
Price	negotiable
Payment Terms	, T/T, L/C
Supply Ability	80000Kg/Week
Packaging Details	Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Resistivity(μΩ.m)	0.3
Shape	Wire
Working Temperature	220℃
Common Name	CuNi1 CuNi2
Tensile Strength	250Mpa
Density (g/cm3)	8.9

Detailed Product Description

CuNi1 CuNi2 Copper Nickel Wire 250Mpa Tensile Strength 400℃ Temperature

OhmAlloy5(Resistance heating wire and resistance wire)
Common Name: (CuNi2,NC5)

OhmAlloy5 is a copper-nickel alloy (Cu2Ni98 alloy) with low resistivity for use at temperatures up to 200°C.

Cuprothal 5 is typically used for low-temperature applications such as heating cables in electric blankets and pillows.

Normal composition%

Nickel	2	Manganese	-
Copper	Bal.

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
90	220	25

Typical Physical properties

Density (g/cm3)	8.9
Electrical resistivity at 20℃ (Ωmm2/m)	0.05
Temperature factor of resistivity(20℃~600℃)X10-5/℃	<120
Conductivity coefficient at 20℃ (WmK)	130
EMF vs Cu(μV/℃ )(0~100℃ )	-12

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

Specific heat capacity
Temperature	20℃
J/gK	0.380

Melting point (℃)	109
Max continuous operating temperature in air (℃)	200
Magnetic properties	non-magnetic

Corrosion resistance performance

Alloys

Working In atmosphere at 20℃

Working at max temperature 200℃

Air and oxygen contain

gases

gases with Nitrogen

gases with sulfur

oxidability

gases with sulfur

reductibility

carburization

OhmAlloy5

good

bad

good

Style of supply

Alloys Name	Type	Dimension
OhmAlloy5W	Wire	D=0.06mm~8mm
OhmAlloy5R	Ribbon	W=0.4~40	T=0.05~2.9mm
OhmAlloy5S	Strip	W=8~200mm	T=0.1~3.0
OhmAlloy5F	Foil	W=6~120mm	T=0.005~0.1
OhmAlloy5B	Bar	Dia=8~100mm	L=50~1000

CuNi series:

Type	Electrical Resistivity (20℃Ωmm²/m)	Temperature Coefficient of Resistance(10-6/℃)	Density(g/m³)	Max. Temperature(℃)	Metlting Point(℃)
CuNi1	0.03	<1000	8.9	/	1085
CuNi2	0.05	<1200	8.9	200	1090
CuNi6	0.10	<600	8.9	220	1095
CuNi8	0.12	<570	8.9	250	1097
CuNi10	0.15	<500	8.9	250	1100
CuNi14	0.20	<380	8.9	300	1115
CuNi19	0.25	<250	8.9	300	1135
CuNi23	0.30	<160	8.9	300	1150
CuNi30	0.35	<100	8.9	350	1170
CuNi34	0.40	-0	8.9	350	1180
CuNi40	0.48	±40	8.9	400	1280
CuNi44	0.49	<-6	8.9	400	1280

Alloys Name	Type	Dimension
OhmAlloy10W	Wire	D=0.06mm~8mm
OhmAlloy10R	Ribbon	W=0.4~40	T=0.05~2.9mm
OhmAlloy10S	Strip	W=8~200mm	T=0.1~3.0
OhmAlloy10F	Foil	W=6~120mm	T=0.005~0.1
OhmAlloy10B	Bar	Dia=8~100mm	L=50~1000

Product Tags: co ni alloy copper nickel alloy

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