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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Nickel Alloy Polyesterimide Electric Resistance Wire Round Insulated CuNi 23

Product Details

Place of Origin: Shanghai, China

Brand Name: TANKII

Certification: ISO9001: 2008

Model Number: CuNi 23

Payment & Shipping Terms

Minimum Order Quantity: 20kg

Price: Negotiation

Packaging Details: Spool, carton, plywod case with plastic film as clients required

Delivery Time: 15-28DAYS

Payment Terms: L/C, T/T, Western Union, Paypal

Supply Ability: 300+TON+MONTH

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Specifications
Highlight:

Electric Resistance Wire CuNi 23

,

Polyesterimide Electric Resistance Wire Insulated

,

Nickel Alloy High Resistance Wire

Material:
Constantan/ Manganin
Wire Chemical:
Cu Ni/ Cu Mn
Type:
Round Insulated Wire
Insulation Material:
Polyesterimide, Polyester
Application:
Electric Instrument, Electric Part Coil And So On
Class:
130,155,180,200,220
Material:
Constantan/ Manganin
Wire Chemical:
Cu Ni/ Cu Mn
Type:
Round Insulated Wire
Insulation Material:
Polyesterimide, Polyester
Application:
Electric Instrument, Electric Part Coil And So On
Class:
130,155,180,200,220
Description
Nickel Alloy Polyesterimide Electric Resistance Wire Round Insulated CuNi 23

CuNi 23 /nickel alloy 30/Cuprothal 30 Electric Resistance Wire

 

Copper Nickel 23 or CuNi23Mn is a copper nickel alloy with the addition of Manganese to produce an alloy with a relatively low resistivity but high resistance to oxidation and chemical corrosion. Maximum working temperature is 500 °C. Applications include heating cords and mats

 

 

Size dimension range:
Wire: 0.1-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Strip: 0.05*5.0-5.0*250mm

Main grades and properties

Type Electrical resistivity
(20degreeΩ
mm²/m)
temperature coefficient of resistance
(10^6/degree)
Dens
ity
g/mm²
Max. temperature
(°c)
Melting point
(°c)
CuNi1 0.03 <1000 8.9 / 1085
CuNi2 0.05 <1200 8.9
200
1090
CuNi6 0.10 <600 8.9 220 1095
CuNi8 0.12 <570 8.9 250 1097
CuNi10 0.15 <500 8.9 250 1100
CuNi14 0.20 <380 8.9 300 1115
CuNi19 0.25 <250 8.9 300 1135
CuNi23 0.30 <160 8.9 300 1150
CuNi30 0.35 <100 8.9 350 1170
CuNi34 0.40 -0 8.9 350 1180
CuNi40 0.48 ±40 8.9 400 1280
CuNi44 0.49 <-6 8.9 400 1280

 

 

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