Allgemein
Property | Temperature | Value |
---|---|---|
Dichte | 23.0 °C | 8.71 g/cm³ Show Supplier Material materials with Dichte of 8.71 g/cm³ |
Recycled Content | 80 % Show Supplier Material materials with Recycled Content of 80 % |
Mechanisch
Property | Temperature | Value | Comment |
---|---|---|---|
Dehnung A5 | 23.0 °C | 11 % Show Supplier Material materials with Dehnung A5 of 11 % | |
Druckfestigkeit, 0,1% | 23.0 °C | 552 MPa Show Supplier Material materials with Druckfestigkeit, 0,1% of 552 MPa | |
Elastizitätsmodul | 23.0 °C | 131 GPa Show Supplier Material materials with Elastizitätsmodul of 131 GPa | |
Flächenreduzierung | 23.0 °C | 20 % Show Supplier Material materials with Flächenreduzierung of 20 % | |
Härte, HBW | 23.0 °C | 210 [-] Show Supplier Material materials with Härte, HBW of 210 [-] | HBW 10/3000 |
Härte, Rockwell B | 23.0 °C | 95 [-] Show Supplier Material materials with Härte, Rockwell B of 95 [-] | |
Streckgrenze Rp0,5 | 23.0 °C | 496 MPa Show Supplier Material materials with Streckgrenze Rp0,5 of 496 MPa | |
Zugfestigkeit | 23.0 °C | 648 MPa Show Supplier Material materials with Zugfestigkeit of 648 MPa |
Thermisch
Property | Temperature | Value |
---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.75E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.75E-5 1/K |
Spezifische Wärmekapazität | 23.0 °C | 380 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 380 J/(kg·K) |
Wärmeleitfähigkeit | 23.0 °C | 208 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 208 W/(m·K) |
Elektrisch
Property | Temperature | Value |
---|---|---|
Elektrische Leitfähigkeit | 23.0 °C | 2.80E+7 S/m Show Supplier Material materials with Elektrische Leitfähigkeit of 2.80E+7 S/m |
Specific Electrical conductivity | 48 % IACS Show Supplier Material materials with Specific Electrical conductivity of 48 % IACS |
Chemical properties
Technological properties
Property | ||
---|---|---|
Application areas | AMPCOLOY® 940 is used wherever a good electrical or thermal conductivity is required together with high mechanical properties: Electrode holders and seam welding shafts, Spot welding electrodes, seam welding discs, projection and butt welding dies, principally for stainless steel and Monel, Plunger tips for cold chamber aluminium high pressure die casting machines and moulds for low pressure die casting machines, Parts of moulds for injection moulding of plastics, injection-nozzles and cooling pins, Chill moulds for casting brass and certain bronzes, Brake drums for paper winding rolls, Warm pressed parts for energy engineering. |