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Ohmalloy Material Co.,Ltd

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Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire

China CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire supplier
CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire supplier CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire supplier CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire supplier

Large Image :  CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire

Product Details:

Place of Origin: China
Brand Name: Ohmalloy
Certification: ISO SGS CE
Model Number: Ohmalloy005 CuNi2 (Alloy30)

Payment & Shipping Terms:

Minimum Order Quantity: 25kgs
Price: $8-$14/kg
Packaging Details: spool+plywood case
Delivery Time: 10 workdays
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 80000kg/week
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Detailed Product Description
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 Melting Point (℃): 109

Common Name: (CuNi2,NC5)

 

OhmAlloy 005 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

 

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
OhmAlloy005 good bad bad bad bad good

 

Alloys Name Type Dimension  
OhmAlloy005W Wire D=0.06mm~8mm  
OhmAlloy005R Ribbon W=0.4~40 T=0.05~2.9mm
OhmAlloy005S Strip W=8~200mm T=0.1~3.0
OhmAlloy005F Foil W=6~120mm T=0.005~0.1
OhmAlloy005B Bar Dia=8~100mm L=50~1000

 

CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire

CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire

 

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Jiang

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