CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable

Product Details
Customization: Available
Product Type: Wire
Material: CuNi
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  • CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable
  • CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable
  • CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable
  • CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable
  • CuNi6 Resistance Heating Wire for Electrical Heating Mats/Snow Melting Cable
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Basic Info.

Model NO.
CuNi Alloy Wire
Carbon Content
Low Carbon
PCD
/
ET
/
Hole
/
Surface Treatment
Bright Annealling
Temperature
Low Temperature
Sample Free
Available
Transport Package
Spool
Specification
0.05mm~8.0mm
Trademark
OHMALLOY
Origin
China
HS Code
74082200
Production Capacity
500t/Year

Product Description

OhmAlloy10(Resistance heating wire and resistance wire)
(Common Name:Cuprothal 10,CuNi6,NC6)
 
OhmAlloy10 is a copper-nickel alloy (Cu94Ni6 alloy) with low resistivity for use at temperatures up to 220°C.
 
OhmAlloy10 Wire is typically used for low-temperature applications such as heating cables.
 Normal composition%
Nickel 6 Manganese -
Copper Bal.    
 
 Typical Mechanical properties(1.0mm)
Yield strength Tensile Strength Elongation
Mpa Mpa %
110 250 25
 
 Typical Physical properties
Density (g/cm3) 8.9
Electrical resistivity at 20ºC (Ωmm2/m) 0.1
Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC <60
Conductivity coefficient at 20ºC (WmK)                  92
EMF vs Cu(μV/ºC )(0~100ºC ) -18
 
 
 
 
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) 1095
Max continuous operating temperature in air (ºC) 220
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
OhmAlloy10 good bad bad bad bad good
 
Style of supply
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
 
 

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