NiCr 60 15 (2.4867) inoshandiswa kumagetsi ekudziya zvinhu mumidziyo yemumba. Yakajairika mashandisirwo isimbi sheathed tubular zvinhu zvinoshandiswa mukati, semuenzaniso, mahwendefa anopisa, grills, ovheni yekubikira uye maheater ekuchengetera. Iyo alloys 6015 inoshandiswawo kune yakamiswa coils mumhepo heaters mune zvipfeko zvinoomesa, fan heaters, maomesa emaoko.
Giredhi | Ni80Cr20 | Ni70Cr30 | Ni60Cr23 | Ni60Cr15 | Ni35Cr20 | Karma | Evanohm | |
Nominal composition% | Ni | Bal | Bal | 58.0-63.0 | 55.0-61.0 | 34.0-37.0 | Bal | Bal |
Cr | 20.0-23.0 | 28.0-31.0 | 21.0-25.0 | 15.0-18.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
Fe | ≦1.0 | ≦1.0 | Bal | Bal | Bal | 2.0-3.0 | - | |
Al1.0-1.7 Ti 0.3-0.5 | Al2.7-3.2 Mn0.5-1.5 | Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5 | ||||||
Kupisa kukuru kwekushanda(°C) | 1200 | 1250 | 1150 | 1150 | 1100 | 300 | 400 | |
Resisivity(Ω/cmf,20℃) | 1.09 | 1.18 | 1.21 | 1.11 | 1.04 | 1.33 | 1.33 | |
Resisivity(uΩ/m,60°F) | 655 | 704 | 727 | 668 | 626 | 800 | 800 | |
Density(g/cm³) | 8.4 | 8.1 | 8.4 | 8.2 | 7.9 | 8.1 | 8.1 | |
Thermal Conductivity(KJ/m·h·℃) | 60.3 | 45.2 | 45.2 | 45.2 | 43.8 | 46.0 | 46.0 | |
Linear Kuwedzera Coefficient(×10¯6/℃)20-1000℃) | 18.0 | 17.0 | 17.0 | 17.0 | 19.0 | - | - | |
Melting Point(℃) | 1400 | 1380 | 1370 | 1390 | 1390 | 1400 | 1400 | |
Kuoma (Hv) | 180 | 185 | 185 | 180 | 180 | 180 | 180 | |
Kusimba Kwesimba(N/mm2 ) | 750 | 875 | 800 | 750 | 750 | 780 | 780 | |
Elongation(%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | 10-20 | 10-20 | |
Micrographic Structure | austenite | austenite | austenite | austenite | austenite | austenite | austenite | |
MagneticProperty | Kwete | Kwete | Kwete | Zvishoma | Kwete | Kwete | Kwete | |
Hupenyu Hwekukurumidza (h/℃) | ≥81/1200 | ≥50/1250 | ≥81/1200 | ≥81/1200 | ≥81/1200 | - | - |
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