Allgemein
Property | Temperature | Value |
---|---|---|
Dichte | 23.0 °C | 8.74 g/cm³ Show Material materials with Dichte of 8.74 g/cm³ |
Abmessung
Property | Value | Comment | |
---|---|---|---|
Breite | 3.2 - 31.8 mm Show Material materials with Breite of 3.2 - 31.8 mm | ||
Länge | 3050 - 3660 mm Show Material materials with Länge of 3050 - 3660 mm | Mill random length | |
Dimensions | Available widths: 3.2mm, 3.6mm, 6.4mm, 12.7mm, 15.9mm, 19.1mm, 25.4mm, 31.8mm |
Mechanisch
Property | Temperature | Value | Comment |
---|---|---|---|
Dehnung | 23.0 °C | 40 % Show Material materials with Dehnung of 40 % | in 2 in. |
Elastizitätsmodul | 23.0 °C | 217 GPa Show Material materials with Elastizitätsmodul of 217 GPa | |
Härte, Rockwell B | 23.0 °C | 85 [-] Show Material materials with Härte, Rockwell B of 85 [-] | |
Streckgrenze | 23.0 °C | 262 MPa Show Material materials with Streckgrenze of 262 MPa | |
Zugfestigkeit | 23.0 °C | 676 MPa Show Material materials with Zugfestigkeit of 676 MPa |
Thermisch
Property | Temperature | Value | Comment |
---|---|---|---|
Koeffizient der thermischen Ausdehnung | 450.0 °C | 1.36E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.36E-5 1/K | from 20°C to the mentioned temperature |
Schmelzpunkt | 1454 °C Show Material materials with Schmelzpunkt of 1454 °C | ||
Spezifische Wärmekapazität | 23.0 °C | 460 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 460 J/(kg·K) | |
Wärmeleitfähigkeit | 23.0 °C | 35 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 35 W/(m·K) |
Elektrisch
Property | Temperature | Value |
---|---|---|
spezifischer Widerstand | 23.0 °C | 5.9E-7 Ω·m Show Material materials with spezifischer Widerstand of 5.9E-7 Ω·m |
Magnetisch
Property | Temperature | Value |
---|---|---|
Curie-Temperatur | 460 °C Show Material materials with Curie-Temperatur of 460 °C | |
Koerzitivfeldstärke | 23.0 °C | 1.19 A/m Show Material materials with Koerzitivfeldstärke of 1.19 A/m |
Relative magnetische Permeabilität | 23.0 °C | 230000 [-] Show Material materials with Relative magnetische Permeabilität of 230000 [-] |
Sättigungsinduktion | 23.0 °C | 0.8 T Show Material materials with Sättigungsinduktion of 0.8 T |
Chemical properties
Property | Value |
---|---|
Eisen | Balance |
Kohlenstoff | 0.03 % Show Material materials with Kohlenstoff of 0.03 % |
Mangan | 0.95 % Show Material materials with Mangan of 0.95 % |
Molybdän | 5 % Show Material materials with Molybdän of 5 % |
Nickel | 80 % Show Material materials with Nickel of 80 % |
Phosphor | 0.02 % Show Material materials with Phosphor of 0.02 % |
Schwefel | 8E-3 % Show Material materials with Schwefel of 8E-3 % |
Silizium | 0.42 % Show Material materials with Silizium of 0.42 % |
Technological properties
Property | ||
---|---|---|
Application areas | Common applications of EFI ALLOY 79 are: Toroidal tape-wound cores - instrument transformers, inductive components, earth-leakage circuit breakers; Magnetic shielding - shielding cans, shielding films, spatial shielding arrangements; Ground fault circuit interrupters; Electromagnetic relay parts; Laminations - transformer laminations, transformer cores for modems, stampled rings for electronic earth-leakage breakers, operating at a low magnetic field strengths |