Copper nickel alloy, na may mababang electric resistance, magandang init-resistant at corrosion-resistant, madaling maging
naproseso at lead welded. Ito ay ginagamit upang gawin ang mga pangunahing bahagi sa thermal overload relay, mababang pagtutol
thermal circuit breaker, at ang mga electrical appliances. Ito rin ay isang mahalagang materyal para sa electrical heating cable.
Application ng tansong nickel alloy wire:
1. mga bahagi ng pag-init
2. kasalukuyang naglilimita sa paglaban ng thermal overload relay
3. low-voltage circuit breaker
4. mababang boltahe na kagamitan
Mga Katangian/ Materyal | Resistivity(200C μΩ.m) | Max. working temperature(℃) | Lakas ng makunat ( Mpa ) | Natutunaw na punto(℃) | TCRx10-6 / ℃(20~600 ℃) | EMF vs Cu(μV/ ℃)(0~100 (℃) | Densidad (g/cm3 |
NC003 (CuNi1) | 0.03 | 200 | 210 | 1085 | <100 | -8 | 8.9 |
NC005 (CuNi2) | 0.05 | 200 | 220 | 1090 | <120 | -12 | 8.9 |
NC010 (CuNi6) | 0.1 | 220 | 250 | 1095 | <60 | -18 | 8.9 |
NC012 (CuNi8) | 0.12 | 250 | 270 | 1097 | <57 | -22 | 8.9 |
NC015 (CuNi10) | 0.15 | 250 | 290 | 1100 | <50 | -25 | 8.9 |
NC020 (CuNi14) | 0.2 | 300 | 310 | 1115 | <30 | -28 | 8.9 |
NC025 (CuNi19) | 0.25 | 300 | 340 | 1135 | <25 | -32 | 8.9 |
NC030 (CuNi23) | 0.3 | 300 | 350 | 1150 | <16 | -34 | 8.9 |
NC035 (CuNi30) | 0.35 | 350 | 400 | 1170 | <10 | -37 | 8.9 |
NC040 (CuNi34) | 0.4 | 350 | 400 | 1180 | 0 | -39 | 8.9 |
NC050 (CuNi44) | 0.5 | 400 | 420 | 1200 | <-6 | -43 | 8.9 |