Allgemein
Property | Temperature | Value |
---|---|---|
Dichte | 23.0 °C | 8.36 - 8.8 g/cm³ Show Material materials with Dichte of 8.36 - 8.8 g/cm³ |
Abmessung
Property | Value | Comment |
---|---|---|
Durchmesser | 0.76 - 63.5 mm Show Material materials with Durchmesser of 0.76 - 63.5 mm | Smaller diameter wire may be produced by wire redrawers. |
Länge | 3700 mm Show Material materials with Länge of 3700 mm |
Mechanisch
Property | Temperature | Value |
---|---|---|
Dehnung | 23.0 °C | 2 - 75 % Show Material materials with Dehnung of 2 - 75 % |
Elastizitätsmodul | 23.0 °C | 120 - 131 GPa Show Material materials with Elastizitätsmodul of 120 - 131 GPa |
Streckgrenze | 23.0 °C | 1220 MPa Show Material materials with Streckgrenze of 1220 MPa |
Streckgrenze Rp 0,2 | 23.0 °C | 130 - 1380 MPa Show Material materials with Streckgrenze Rp 0,2 of 130 - 1380 MPa |
Zugfestigkeit | 23.0 °C | 410 - 1550 MPa Show Material materials with Zugfestigkeit of 410 - 1550 MPa |
Thermisch
Property | Temperature | Value |
---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.6E-5 - 1.75E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.6E-5 - 1.75E-5 1/K |
Schmelzpunkt | 870 °C Show Material materials with Schmelzpunkt of 870 °C | |
Spezifische Wärmekapazität | 23.0 °C | 410 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 410 J/(kg·K) |
Wärmeleitfähigkeit | 23.0 °C | 105 - 110 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 105 - 110 W/(m·K) |
Elektrisch
Property | Temperature | Value |
---|---|---|
Specific Electrical conductivity | 22 - 30 % IACS Show Material materials with Specific Electrical conductivity of 22 - 30 % IACS | |
spezifischer Widerstand | 23.0 °C | 5.8E-6 - 7.8E-6 Ω·m Show Material materials with spezifischer Widerstand of 5.8E-6 - 7.8E-6 Ω·m |
Chemical properties
Property | Value | Comment |
---|---|---|
Aluminium | 0 - 0.2 % Show Material materials with Aluminium of 0 - 0.2 % | |
Andere | 0 - 0.5 % Show Material materials with Andere of 0 - 0.5 % | |
Beryllium | 1.8 - 2 % Show Material materials with Beryllium of 1.8 - 2 % | |
Blei | 0.2 - 2 % Show Material materials with Blei of 0.2 - 2 % | |
Eisen | 0 - 0.6 % Show Material materials with Eisen of 0 - 0.6 % | max., Nickel + Cobalt + Iron |
Kobalt | 0.2 % Show Material materials with Kobalt of 0.2 % | min. Nickel + Cobalt |
Kupfer | 95.5 - 97.8 % Show Material materials with Kupfer of 95.5 - 97.8 % | Balance |
Nickel | 0.2 - 0.6 % Show Material materials with Nickel of 0.2 - 0.6 % | min. Nickel + Cobalt |
Silizium | 0 - 0.2 % Show Material materials with Silizium of 0 - 0.2 % |
Technological properties
Property | ||
---|---|---|
Application areas | Coaxial RF connectors and circular connectors and contact probes. This alloy to be fabricated into contacts for electronics, aircraft and automotive applications.,Contacts for electronics, aircraft and automotive applications. It can also be machined into parts for the watch industry, contacts for circular connectors and coaxial connectors. | |
General machinability | 60% (vs. free-cutting brass) |