Gold Member Since 2008
Audited Supplier
Shanghai Tankii Alloy Material Co., Ltd.

CuNi2 Resistance Wire, Copper Nickel Alloy Wire, Precision Resistance Alloy Wire manufacturer / supplier in China, offering CuNi2/Cuprothal 5/Copper Nickel Alloy Wire/Strip(C70400/C70600/C71000/C71500/C71640/C72200), with Whole Sale Price Ni70cr30 Wire Nicr70/30 Wire for Ceramic Heating Elements, 2054 Thermal bimetal strip bimetal alloy and so on.

(/ )

Supplier Homepage Product Copper Nickel Alloys Others Copper Nickel Alloys CuNi2/Cuprothal 5/Copper Nickel Alloy Wire/Strip(C70400/C70600/C71000/C71500/C71640/C72200)

CuNi2/Cuprothal 5/Copper Nickel Alloy Wire/Strip(C70400/C70600/C71000/C71500/C71640/C72200)

FOB Price: US $10-50 / kilograms
Min. Order: 20 kilograms
Min. Order FOB Price
20 kilograms US $10-50/ kilograms
Get Latest Price
Port: Shanghai, China
Production Capacity: 50 Tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: CuNi2
  • Material: copper nickel
  • PCD: 140Min
  • Hole: 0
  • Sample: Sample Available
  • Trademark: TANKII
  • Specification: SGS
  • HS Code: 74082200
  • Product Type: Strip
  • Carbon Content: 0
  • ET: 0
  • Serves: Small Order Accepted
  • standard: GB/ASTM/JIS/BIS/DIN
  • Transport Package: Packing in Coil Cartons, Pallet, Spools, Coils
  • Origin: China
Product Description
As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips),
Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44
General Description
Due to has high tensile strength and increased resistivity values, TANKII copper nickel alloy wires are the first choice for applications as resistance wires. With the different nickel amount in this product range, the characteristics of the wire can be chosen according to your requirements. Copper nickel alloy wires are available as bare wire, or enamelled wire with any insulation and self-bonding enamel. Furthermore, litz wire made of enamelled copper nickel alloy wire are available.
Features
1. Higher resistance than copper
2. High tensile strength
3. Good bending proof performance
Application
1. Heating applications
2. Resistance wire
3. Applications with high mechanical requirements
4. Others
Appicaton:
Low-voltage circuit breaker, thermal overload relay, electrical heating cable, electrical heating mats, snow melting cable and mats, ceiling radiant heating mats, Floor heating mats & Cables, Freeze protection cables, electrical heat tracers, PTFE heating cables, hose heaters, and other low-voltage electrical product
Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strips: 0.05*5.0-5.0*250mm Bars: D10-100mm
CharacteristicResistivity ( 200C μΩ.m)Max.working Temperature ( 0C)Tensile Strength (Mpa)Melting point (0C)Density ( g/cm3)TCR x10-6/ 0C (20~600 0C)EMF vs Cu (μV/ 0C) (0~100 0C)
Alloy Nomenclature
NC005(CuNi2)0.05200≥22010908.9<120-12
Copper Nickel Alloy- CuNi2
Chemical Content, %
NiMnFeSiCuOtherROHS Directive
CdPbHgCr
2---Bal-NDNDNDND
 
Mechanical Properties
Max Continuous Service Temp200ºC
Resisivity at 20ºC0.05±10%ohm mm2/m
Density8.9 g/cm3
Thermal Conductivity<120
Melting Point1090ºC
Tensile Strength,N/mm2   Annealed,Soft140~310 Mpa
Tensile Strength,N/mm2   Cold Rolled280~620 Mpa
Elongation(anneal)25%(min)
Elongation(cold rolled)2%(min)
EMF vs Cu, μV/ºC (0~100ºC)-12
Micrographic Structureaustenite
Magnetic PropertyNon
 
Application of CuNi2
CuNi2 low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.
 
Send your message to this supplier
Avatar
Mr. Matt
*From:
To: Mr. Matt
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category