Introducing our High - Quality Cuni Heating Copper Nickel Alloy CuNi14 Flat Wire Nickel Strip Type, a premier solution engineered to deliver exceptional performance in diverse heating applications.
Crafted with precision, this copper - nickel alloy flat wire (CuNi14) boasts a unique composition that combines the excellent thermal conductivity of copper with the remarkable corrosion and oxidation resistance of nickel. The flat wire design ensures efficient heat distribution, making it an ideal choice for heating elements where uniform temperature output is crucial.
Whether you're in the industrial sector, working on specialized electrical equipment, or developing innovative heating systems, our product offers outstanding durability. It can withstand high - temperature environments and repeated thermal cycles without compromising its structural integrity or performance.
The nickel strip type construction further enhances its reliability, providing a stable and consistent heating experience. Upgrade your heating solutions with our top - notch CuNi14 flat wire and enjoy the perfect blend of quality, efficiency, and longevity.
Choose our High - Quality Cuni Heating Copper Nickel Alloy CuNi14 Flat Wire Nickel Strip Type for your next project and experience the difference that superior materials can make in your heating applications
| Grade | CuNi1 | CuNi2 | CuNi6 | CuNi8 | CuNi10 | CuNi14 | CuNi19 | CuNi23 | CuNi30 |
| Highest temperature(℃) | 200 | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 |
| Density(g/cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 |
| Resistivity 20℃(200Cμ. m) | 0.03±10% | 0.05±10% | 0.10±10% | 0.12±10% | 0.15±10% | 0.20±5% | 0.25±5% | 0.30±5% | 0.35±5% |
Temperature coefficient x10-6/℃(20-600℃) | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 |
| Tensile strength(Mpa) | >210 | >220 | >250 | >270 | >290 | >310 | >340 | >350 | >400 |
| Elongation at rupture (%) | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 |
| Fusing point (℃) | 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 |
| P-copper thermoelectric potential
(μV/℃) (0-100℃) | -8 | -12 | -18 | -22 | -25 | -28 | -32 | -34 | -37 |
