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Product name：CuNi Wire
Color：Optional
Material：Copper Nickel Alloy
Conductor：Copper
Size：Customized Size
Usage：Heating Product
Density：8.9 g/cm³
Resistivity：0.03-0.5μΩ·cm
Products Description
Copper Nickel Alloy CuNi1 CuNi2 CuNi6 CuNi8 CuNi10 wire
Copper Nickel (CuNi) alloys are medium to low resistance materials typically used in applications with maximum operating temperatures up to 600°C (1,110°F).
With low temperature coefficients of electrical resistance, resistance, and thus performance, is consistent regardless oftemperature. Copper Nickel alloys mechanically boast good ductility, are easily soldered and welded, as well as have outstanding corrosion resistance. These alloys are typically used in high current applications requiring a high level of precision.
Specification
Properties Material | Resistivity 200c μΩ.m | Max working temperature (℃) | Tensile strength (Mpa) | Melting point (℃） | Density (g/cm3) | TCR *10-6/℃ (20-600℃） | EMF vs Cu (μV/℃） （0-100℃） |
CuNi1 | 0.03 | 200 | 210 | 1085 | 8.9 | ＜100 | -8 |
CuNi2 | 0.05 | 200 | 220 | 1090 | 8.9 | ＜120 | -12 |
CuNi6 | 0.1 | 220 | 250 | 1095 | 8.9 | ＜60 | -18 |
CuNi8 | 0.12 | 250 | 270 | 1097 | 8.9 | ＜57 | -22 |
CuNi10 | 0.15 | 250 | 290 | 1100 | 8.9 | ＜50 | -25 |
CuNi14 | 0.2 | 300 | 310 | 1115 | 8.9 | ＜30 | -28 |
CuNi19 | 0.25 | 300 | 340 | 1135 | 8.9 | ＜25 | -32 |
CuNi23 | 0.3 | 300 | 350 | 1150 | 8.9 | ＜16 | -34 |
CuNi30 | 0.35 | 350 | 400 | 1170 | 8.9 | ＜10 | -37 |
CuNi34 | 0.4 | 350 | 400 | 1180 | 8.9 | 0 | -39 |
CuNi44 | 0.5 | 400 | 420 | 1200 | 8.9 | ＜-6 | -43 |
Size Range | |
Wire | 0.08-7.5mm |
Ribbon | (0.05-0.35)*(0.5-6.0)mm |
Strip | (0.50-2.5)*(5-180)mm |
Rod | 8-50mm |
For more other size details, pls directly contact us.
E-mail: dzx@dlx-alloy.com
Mobile: +8619906119641
Tel: 0086-19906119641
WhatsApp: +86-19906119641
Add: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
