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 / Alloy 30 Copper Nickel Alloy Resistance Wire, Silver Filler Metals for Brazing, Welding Wire -- BAg-8, N60 Stranded Wire and so on.

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CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire

Purchase Qty.:
(kg)
20-49 50-99 100-499 500-999 1,000+
FOB Unit Price: US $30 US $28 US $26 US $24 US $20
Purchase Qty. (kg) FOB Unit Price
20-49 US $30
50-99 US $28
100-499 US $26
500-999 US $24
1,000+ US $20
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: CuNi2
  • Conductor Type: Solid
  • Conductor Material: CuNi
  • Insulation Material: Bare
  • Range of Application: Cold-Resistant
  • Brand: TANKII
  • Sample: Sample Available
  • OEM: YES
  • surface: Bright
  • Trademark: TANKII
  • Specification: SGS
  • HS Code: 74082200
  • Type: Bare
  • Application: Heating
  • Sheath Material: PVC
  • Material Shape: Round Wire
  • Certification: ISO9001, CCC, RoHS
  • Serves: Small Order Accepted
  • Density: 8.9g/cm3
  • State: Soft 1/4hard 1/2hard hard T-hard
  • standard: GB/ASTM/JIS/BIS/DIN
  • Transport Package: Packing in Coil Cartons, Pallet, Spools, Coils
  • Origin: China
Product Description
CuNi2 / Alloy 30 Resistance Wire

Product Description
CuNi2 alloy wire: 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.
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 Conductivity100(max)
Melting Point1280ºC
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)-8
Micrographic Structureaustenite
Magnetic PropertyNon
 
CuNi2 Tradenames:
Alloy 30, CuNi2, 30 Alloy, HAl-30 Alloy 230, Cuprothal 30
 
Resistance alloy 30-CuNi2 Size/Temper capabilities
Condition: Bright, Annealed, Soft 
Wire/Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.50mm packing in coil
Rod, Bar diameter 1mm-30mm 
Strip: Thickness 0.01mm-7mm, Width 1mm-280mm 
Enameled condition is available
CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire

CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
CuNi2 / Alloy 30 Copper Nickel Alloy Resistance Wire
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