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

Categories Copper Based Alloys
Brand Name: Ohmalloy
Model Number: Ohmalloy005 CuNi2 (Alloy30)
Certification: ISO SGS CE
Place of Origin: China
MOQ: 25kgs
Price: $8-$14/kg
Payment Terms: L/C, T/T, , MoneyGram
Supply Ability: 80000kg/week
Delivery Time: 10 workdays
Packaging Details: spool+plywood case
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
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CuNi2 / Alloy30 For Electric Blankets And Pillows / Heat Resistant Copper Alloy Wire

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%

Nickel2Manganese-
CopperBal.

Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation
MpaMpa%
9022025

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
TemperatureThermal Expansion x10-6/K
20 ℃- 400℃17.5

Specific heat capacity
Temperature20℃
J/gK0.380

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

AlloysWorking 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
OhmAlloy005goodbadbadbadbadgood

Alloys NameTypeDimension
OhmAlloy005WWireD=0.06mm~8mm
OhmAlloy005RRibbonW=0.4~40T=0.05~2.9mm
OhmAlloy005SStripW=8~200mmT=0.1~3.0
OhmAlloy005FFoilW=6~120mmT=0.005~0.1
OhmAlloy005BBarDia=8~100mmL=50~1000


Product Tags:

co ni alloy

  

copper nickel alloy

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