Copper Nickel CuNi Heating Resistance Alloy Wire

Model NO.
Copper Nickel
Wire Resistance
Depends on The Alloy Type and Diameter
Wire Diameter
0.03~8mm
Transport Package
Coil+Sealant+Carton
Specification
customized
Trademark
SENPHUS
Origin
China
HS Code
74082900
Production Capacity
10ton/Day
Reference Price
$ 12.60 - 18.00
Contact Us

Product Description

copper nickel CuNi heating resistance alloy Wire:

Features:
1,Electronic Resistivity0.03~0.49 
2,Good anti-corrosive performance 
3,Good welding performance 
copper-nickel alloy wire 
Has good corrosion resistance, good welding properties and processing performance, widely used in thermal overload relays, circuit breakers, such as low-voltage low-voltage electrical components of the electric. 
Copper Nickel CuNi Heating Resistance Alloy Wire

copper nickel CuNi heating resistance alloy Wire technical parameters:
Chemical  Composition  and  Main  Property  of  Cu-Ni  Low  Resistance  Alloy
Properties\Grade CuNi1 CuNi2 CuNi6 CuNi8 CuMn3 CuNi10
Main  Chemical  Composition Ni 1 2 6 8 _ 10
Mn _ _ _ _ 3 _
Cu Bal Bal Bal Bal Bal Bal
Max  Continuous  Service  Temperature(oC) 200 200 200 250 200 250
Resisivity  at  20oC  (Ω mm2/m) 0.03 0.05 0.1 0.12 0.12 0.15
Density(g/cm3) 8.9 8.9 8.9 8.9 8.8 8.9
Thermal  Conductivity(α × 10-6/oC) < 100 < 120 < 60 < 57 < 38 < 50
Tensile  Strength(Mpa) ≥ 210 ≥ 220 ≥ 250 ≥ 270 ≥ 290 ≥ 290
EMF  vs  Cu(μ V/oC)(0~100oC) -8 -12 -12 -22 _ -25
Approximate  Melting  Point(  oC) 1085 1090 1095 1097 1050 1100
Micrographic  Structure austenite austenite austenite austenite austenite austenite
Magnetic  Property non non non non non non
 
Properties\Grade CuNi14 CuNi19 CuNi23 CuNi30 CuNi34 CuNi44
Main  Chemical  Composition Ni 14 19 23 30 34 44
Mn 0.3 0.5 0.5 1 1 1
Cu Bal Bal Bal Bal Bal Bal
Max  Continuous  Service  Temperature(oC) 300 300 300 350 350 400
Resisivity  at  20oC  (Ω mm2/m) 0.2 0.25 0.3 0.35 0.4 0.49
Density(g/cm3) 8.9 8.9 8.9 8.9 8.9 8.9
Thermal  Conductivity(α × 10-6/oC) < 30 < 25 < 16 < 10 < 0 < -6
Tensile  Strength(Mpa) ≥ 310 ≥ 340 ≥ 350 ≥ 400 ≥ 400 ≥ 420
EMF  vs  Cu(μ V/oC)(0~100oC) -28 -32 -34 -37 -39 -43
Approximate  Melting  Point(  oC) 1115 1135 1150 1170 1180 1280
Micrographic  Structure austenite austenite austenite austenite austenite austenite
Magnetic  Property non non non non non non
Copper Nickel CuNi Heating Resistance Alloy Wire

Jiangyin Chengxin Alloy Material Co.,Ltd was founded in 2003, which is a leading manufacturer of heating resistance alloy materials in China. The main process machines have reached the international level. The company worked out a complete mature production process of heating alloy from smelting, steel rolling, drawing, heating treatment to the finished product, and established chemical analysis dept., physical testing dept., etc.

Machines and labs:
Copper Nickel CuNi Heating Resistance Alloy Wire
Copper Nickel CuNi Heating Resistance Alloy Wire

We produce hundreds of types alloy wires with the REOU brand:
1, copper-based low resistance heating alloys: CuNi1--CuNi44
2, precision resistance alloys: Karma, manganin and constantan
3, high resistance heating alloys: NiCr8020, NiCr7030, NiCr6015, NiCr3520, NiCr3020, NiCr2015,etc.
4, thermocouple alloy and thermocouple extension wires alloys: K, J, T, E, N types
5, PTC thermistor resistance alloy: PTC-4500, PTC-3800, PTC-3000, etc.
6, Pure nickel
7, corrosion-resistant Monel alloy 
Copper Nickel CuNi Heating Resistance Alloy Wire

copper nickel CuNi heating resistance alloy Wire packages and transportation:


Whenever you need the alloy resistance wires, heating wires, please feel free to contact us:
 
 

 

 

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