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NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
Specifications
Brand Name :
OHMALLOY/OEM
Model Number :
SP-CuNi1
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
10KG
Payment Terms :
L/C, T/T, , Paypal
Supply Ability :
30000 KG per month
Delivery Time :
5-18 working days after payment confirmed
Packaging Details :
Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized)
Name :
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
Material :
CuNi1
Resistivity :
0.03(at 20℃ (Ωmm2/m))
Temperature factor of resistivity（20℃~600℃）X10-5/℃ :
<100
Application :
Heating Wire
Warrenty :
3 Years
Description

NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof

Common Name: CuNi1, Alloy3,HAI3.NC3

OhmAlloy 3 is a copper-nickel alloy (Cu99Ni1 alloy) with low resistivity for use at temperatures up to 200°C.

OhmAlloy 3 is kind of low resistance (heating) alloy.It is one of the key materials of the low-voltage electrical products. It is widely used in low-voltage circuit breaker, electric blankets.thermal overload relay and other low-voltage electrical product.

Normal composition%

Nickel 1 Manganese -
Copper Bal.

Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
90 210 25

Typical Physical properties

Density (g/cm3) 8.9
Electrical resistivity at 20℃ (Ωmm2/m) 0.03
Temperature factor of resistivity(20℃~600℃)X10-5/℃ <100
Conductivity coefficient at 20℃ (WmK) 145
EMF vs Cu(μV/℃ )(0~100℃ ) -8

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 (℃) 1085
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
OhmAlloy3 good bad bad bad bad good

Style of supply

Alloys Name Type Dimension
OhmAlloy12W Wire D=0.06mm~8mm
OhmAlloy12R Ribbon W=0.4~40 T=0.05~2.9mm
OhmAlloy12S Strip W=8~200mm T=0.1~3.0
OhmAlloy12F Foil W=6~120mm T=0.005~0.1
OhmAlloy12B Bar Dia=8~100mm L=50~1000

CuNi1 Copper Nickel Alloy Wire Application

NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof

Product tags

ptfe wire insulation

,

fep wire insulation

,

heating element wire material
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NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof

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Product Detail
Brand Name :
OHMALLOY/OEM
Model Number :
SP-CuNi1
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
10KG
Payment Terms :
L/C, T/T, , Paypal
Contact Supplier
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof
NC003 CuNi1 Alloy3 Wire Copper Nickel Alloy for Heating Cable on Floor or Roof

Ohmalloy Material Co.,Ltd

Verified Supplier
10 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
FeCrAl Alloy, Nickel Strip, Bimetallic Strip
Total Annual :
4000000-6000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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