Alloy inoratidza yakaderera resistivity uye yakakwirira tembiricha coefficient yekupokana. Zvishandiso zvakajairika zvinosanganisira zvinodzora magetsi, zvigadziriso zvenguva, tembiricha inodzivirira tembiricha, tembiricha inotsiva tembiricha, kudzora mota, waya dzekudziya netambo, chaiyo uye vitreous resistors, potentiometers, uye yakaderera tembiricha yekudziya maapplication.
Giredhi | CuNi44 | CuNi23 | CuNi10 | CuNi6 | CuNi2 | CuNi1 | CuNi8 | CuNi14 | CuNi19 | CuNi30 | CuNi34 | CuMn3 | |
Cuprothal | 49 | 30 | 15 | 10 | 5 | ||||||||
Isabellehutte | ITSAN | Alloy 180 | Alloy 90 | Alloy 60 | Alloy 30 | ISAYA 13 | |||||||
Nominal composition% | Ni | 44 | 23 | 10 | 6 | 2 | 1 | 8 | 14 | 19 | 30 | 34 | - |
Cu | Bal | Bal | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal | Bal | Bal | Bal | |
Mn | 1 | 0.5 | 0.3 | - | - | - | - | 0.5 | 0.5 | 1.0 | 1.0 | 3.0 | |
Kupisa kukuru kwekushanda (uΩ/m pa20°C) | 0.49 | 0.3 | 0.15 | 0.10 | 0.05 | 0.03 | 0.12 | 0.20 | 0.25 | 0.35 | 0.4 | 0.12 | |
Resisivity (Ω/cmf pa 68°F) | 295 | 180 | 90 | 60 | 30 | 15 | 72 | 120 | 150 | 210 | 240 | 72 | |
Kupisa kukuru kwekushanda(°C) | 400 | 300 | 250 | 200 | 200 | 200 | 250 | 300 | 300 | 350 | 350 | 200 | |
Density(g/cm³) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
TCR(×10-6/°C) | <-6 | <16 | <50 | <60 | <120 | <100 | <57 | <30 | <25 | <10 | <0 | <38 | |
Tensile Strength(Mpa) | ≥420 | ≥350 | ≥290 | ≥250 | ≥220 | ≥210 | ≥270 | ≥310 | ≥340 | ≥400 | ≥400 | ≥290 | |
Elongation(%) | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | ≥25 | |
EMF vs Cu UV/°C(0~100°C) | -43 | -34 | -25 | -12 | -12 | -8 | 22 | -28 | -32 | -37 | -39 | - | |
Melting Point (°C) | 1280 | 1150 | 1100 | 1095 | 1090 | 1085 | 1097 | 1115 | 1135 | 1170 | 1180 | 1050 | |
Magnetic Property | kwete | kwete | kwete | kwete | kwete | kwete | kwete | kwete | kwete | kwete | kwete | kwete |
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