Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 8.71 g/cm³ Show Supplier Material materials with Density of 8.71 g/cm³ |
Recycled Content | 80 % Show Supplier Material materials with Recycled Content of 80 % |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Compressive yield strength, 0.1% | 23.0 °C | 552 MPa Show Supplier Material materials with Compressive yield strength, 0.1% of 552 MPa | |
Elastic modulus | 23.0 °C | 131 GPa Show Supplier Material materials with Elastic modulus of 131 GPa | |
Elongation A5 | 23.0 °C | 13 % Show Supplier Material materials with Elongation A5 of 13 % | |
Hardness, HBW | 23.0 °C | 210 [-] Show Supplier Material materials with Hardness, HBW of 210 [-] | HBW 10/3000 |
Hardness, Rockwell B | 23.0 °C | 95 [-] Show Supplier Material materials with Hardness, Rockwell B of 95 [-] | |
Reduction of area | 23.0 °C | 20 % Show Supplier Material materials with Reduction of area of 20 % | |
Tensile strength | 23.0 °C | 662 - 689 MPa Show Supplier Material materials with Tensile strength of 662 - 689 MPa | |
Yield strength Rp0.5 | 23.0 °C | 510 - 517 MPa Show Supplier Material materials with Yield strength Rp0.5 of 510 - 517 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.75E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.75E-5 1/K |
Specific heat capacity | 23.0 °C | 380 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 380 J/(kg·K) |
Thermal conductivity | 23.0 °C | 208 W/(m·K) Show Supplier Material materials with Thermal conductivity of 208 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 23.0 °C | 2.80E+7 S/m Show Supplier Material materials with Electrical conductivity 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 die casting machines, Parts of moulds for injection moulding of plastics, injection-nozzles and cooling pins, Brake drums for paper winding rolls, Parts for energy engineering | |