Allgemein
Property | Temperature | Value |
---|---|---|
Dichte | 23.0 °C | 7.45 g/cm³ Show Supplier Material materials with Dichte of 7.45 g/cm³ |
Recycled Content | 80 % Show Supplier Material materials with Recycled Content of 80 % |
Mechanisch
Property | Temperature | Value | Comment |
---|---|---|---|
Dauerfestigkeit | 23.0 °C | 240 - 250 MPa Show Supplier Material materials with Dauerfestigkeit of 240 - 250 MPa | 100.000.000 cycles |
Dehnung A5 | 23.0 °C | 3 - 4 % Show Supplier Material materials with Dehnung A5 of 3 - 4 % | |
Druckfestigkeit | 23.0 °C | 1100 - 1200 MPa Show Supplier Material materials with Druckfestigkeit of 1100 - 1200 MPa | |
Druckfestigkeit, 0,1% | 23.0 °C | 680 - 720 MPa Show Supplier Material materials with Druckfestigkeit, 0,1% of 680 - 720 MPa | |
Elastizitätsmodul | 23.0 °C | 110 - 120 GPa Show Supplier Material materials with Elastizitätsmodul of 110 - 120 GPa | |
Flächenreduzierung | 23.0 °C | 3 - 4 % Show Supplier Material materials with Flächenreduzierung of 3 - 4 % | |
Härte, HBW | 23.0 °C | 250 - 260 [-] Show Supplier Material materials with Härte, HBW of 250 - 260 [-] | HBW 10/3000 |
Härte, Rockwell C | 23.0 °C | 25 - 26 [-] Show Supplier Material materials with Härte, Rockwell C of 25 - 26 [-] | |
Kerbschlagenergie | 23.0 °C | 4 - 5 J Show Supplier Material materials with Kerbschlagenergie of 4 - 5 J | |
Scherfestigkeit | 23.0 °C | 520 - 530 MPa Show Supplier Material materials with Scherfestigkeit of 520 - 530 MPa | |
Streckgrenze Rp0,5 | 23.0 °C | 420 - 460 MPa Show Supplier Material materials with Streckgrenze Rp0,5 of 420 - 460 MPa | |
Zugfestigkeit | 23.0 °C | 750 - 780 MPa Show Supplier Material materials with Zugfestigkeit of 750 - 780 MPa |
Thermisch
Property | Temperature | Value |
---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.6E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.6E-5 1/K |
Spezifische Wärmekapazität | 23.0 °C | 450 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 450 J/(kg·K) |
Wärmeleitfähigkeit | 23.0 °C | 42 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 42 W/(m·K) |
Elektrisch
Property | Temperature | Value |
---|---|---|
Elektrische Leitfähigkeit | 23.0 °C | 4.80E+6 S/m Show Supplier Material materials with Elektrische Leitfähigkeit of 4.80E+6 S/m |
Specific Electrical conductivity | 8.2 % IACS Show Supplier Material materials with Specific Electrical conductivity of 8.2 % IACS |
Chemical properties
Property | Value |
---|---|
Kupfer | Balance |
Technological properties
Property | ||
---|---|---|
Application areas | AMPCO® M4 was initially developed as an aircraft specification alloy for gears in retractable landing assemblies, engine spacer bearings and other similar applications. It is rapidly growing in use where higher mechanical properties at elevated temperatures together with corrosion-resistant properties are required. Typical applications include aircraft landing gear bearings and bushings, bending dies (shoes and mandrels) for the tube bending industry, gear wheels and wear/guide plates, cores and cavities in plastic injection molds and so on... |