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

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

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

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

Product Details:

Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: SGS,CE,ISO
Model Number: CN6R03X06B

Payment & Shipping Terms:

Minimum Order Quantity: 5
Price: negotiable
Packaging Details: Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Payment Terms: Western Union, T/T, L/C
Supply Ability: 80000Kg/Week
Detailed Product Description
Resistivity(μΩ.m): 0.3 Shape: Wire
Working Temperature: 220℃ Common Name: CuNi1 CuNi2
Tensile Strength: 250Mpa Density (g/cm3): 8.9

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 bad bad 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

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

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Matt

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