Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 8.69 g/cm³ Show Supplier Material materials with Dichte of 8.69 g/cm³ |
Recycled Content | 80 % Show Supplier Material materials with Recycled Content of 80 % |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung A5 | 23.0 °C | 5 % Show Supplier Material materials with Dehnung A5 of 5 % | |
Druckfestigkeit, 0,1% | 23.0 °C | 710 MPa Show Supplier Material materials with Druckfestigkeit, 0,1% of 710 MPa | |
Elastizitätsmodul | 23.0 °C | 151 GPa Show Supplier Material materials with Elastizitätsmodul of 151 GPa | |
Härte, HBW | 23.0 °C | 294 [-] Show Supplier Material materials with Härte, HBW of 294 [-] | HBW 10/3000 |
Härte, Rockwell C | 23.0 °C | 31 [-] Show Supplier Material materials with Härte, Rockwell C of 31 [-] | |
Kerbschlagenergie | 23.0 °C | 7 J Show Supplier Material materials with Kerbschlagenergie of 7 J | |
Streckgrenze Rp0,5 | 23.0 °C | 730 MPa Show Supplier Material materials with Streckgrenze Rp0,5 of 730 MPa | |
Zugfestigkeit | 23.0 °C | 938 MPa Show Supplier Material materials with Zugfestigkeit of 938 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 |
Wärmeleitfähigkeit | 23.0 °C | 156 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 156 W/(m·K) |
Elektrisch
| Property | Value |
|---|---|
Specific Electrical conductivity | 30 % IACS Show Supplier Material materials with Specific Electrical conductivity of 30 % IACS |
Chemical properties
Technological properties
| Property | ||
|---|---|---|
| Application areas | AMPCOLOY® 944 is used wherever a good electrical or thermal conductivity is required together with high mechanical properties and wherever Beryllium copper is used: 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, Parts of moulds for injection moulding of plastics, injection-nozzles and cooling pins, Chill moulds for casting brass and certain bronzes. | |