Mixtura cupri niccoli, quae resistentiam electricam humilem, bonam resistentiam calori et corrosioni habet, facile tractanda.
elaboratum et plumbo consutum. Adhibetur ad partes principales in releo thermali oneris excessivi fabricandas, resistentia humilis.
Interruptor circuitus thermalis, et apparatus electrici. Est etiam materia magni momenti pro funiculo calefactorio electrico.
Usus fili mixturae cupri niccoli:
1. partes calefactionis
2. resistentia limitans currentem relei oneris thermalis
3. interruttore circuitus humilis tensionis
4. apparatus humilis tensionis
| Proprietates/Materia | Resistivitas (200°C μΩ.m) | Temperatura maxima operandi (℃) | Robur tensile (Mpa) | Punctum liquefactionis (℃) | TCRx10-6 /℃(20~600℃) | EMF vs Cu(μV/ )(0~100 (℃) | Densitas (g/cm³) |
| NC003 (CuNi1) | 0.03 | ducenti | 210 | 1085 | <100 | -8 | 8.9 |
| NC005 (CuNi₂) | 0.05 | ducenti | 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 | trecenti | CCCX | 1115 | <30 | -28 | 8.9 |
| NC025 (CuNi19) | 0.25 | trecenti | 340 | 1135 | <25 | -32 | 8.9 |
| NC030 (CuNi23) | 0.3 | trecenti | 350 | 1150 | <16 | -34 | 8.9 |
| NC035 (CuNi30) | 0.35 | 350 | quadringenti | 1170 | <10 | -37 | 8.9 |
| NC040 (CuNi34) | 0.4 | 350 | quadringenti | 1180 | 0 | -39 | 8.9 |
| NC050 (CuNi44) | 0.5 | quadringenti | 420 | 1200 | <-6 | -43 | 8.9 |
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