Allgemein
Property | Value |
---|---|
Dichte | 7.7 g/cm³ Show Supplier Material materials with Dichte of 7.7 g/cm³ |
Mechanisch
Property | Value | Comment |
---|---|---|
Dehnung | 18 - 24 % Show Supplier Material materials with Dehnung of 18 - 24 % | for thickness 0.65 mm | Transverse | A80 |
Härte, Vickers | 180 - 210 [-] Show Supplier Material materials with Härte, Vickers of 180 - 210 [-] | for thickness 0.65 mm |
Streckgrenze | 435 - 465 MPa Show Supplier Material materials with Streckgrenze of 435 - 465 MPa | for thickness 0.65 mm | Transverse |
Zugfestigkeit | 470 - 510 MPa Show Supplier Material materials with Zugfestigkeit of 470 - 510 MPa | for thickness 0.65 mm | Transverse |
Magnetisch
Property | Value | Frequency | Comment |
---|---|---|---|
Garantierte Polarisierung | 1.56 [-] Show Supplier Material materials with Garantierte Polarisierung of 1.56 [-] | min. | for thickness 0.65 mm | at 2500 A/m | |
1.64 [-] Show Supplier Material materials with Garantierte Polarisierung of 1.64 [-] | min. | for thickness 0.65 mm | at 5000 A/m | ||
1.74 [-] Show Supplier Material materials with Garantierte Polarisierung of 1.74 [-] | min. | for thickness 0.65 mm | at 10000 A/m | ||
Garantierter Kernverlust | 4.5 W/kg Show Supplier Material materials with Garantierter Kernverlust of 4.5 W/kg | 50Hz | max. for thickness 0.65 mm | at 1 T |
Typischer Kernverlust | 1.92 W/kg Show Supplier Material materials with Typischer Kernverlust of 1.92 W/kg | 50Hz | max. for thickness 0.65 mm | at 1 T |
5.86 W/kg Show Supplier Material materials with Typischer Kernverlust of 5.86 W/kg | 60Hz | max. for thickness 0.65 mm | at 1.5 T |
Technological properties
Property | ||
---|---|---|
Application areas | Non-alloyed semi-processed electrical steels are designed for small industrial motors, fans and domestic appliances such as washing machine motors, microwave oven transformers and refrigerator compressors. Alloyed semi-processed electrical steels are designed for similar higher efficiency versions of these applications, as they have lower losses whilst the permeability remains at a good level. | |
Coating | This semi-processed grade is available non-insulated. The final process step in the decarburising annealing treatment carried out by the client provides a suitable atmosphere and thermal conditions for blueing: the formation of an oxide film, which creates the required surface insulation layer. | |
Other | The punching process needs to be carried out with an appropriate lubricant, which must be selected carefully, especially in the case of the alloyed semi-processed grades. |