Properties
General
| Property | Value |
|---|---|
Density | 7.85 g/cm³ Show Supplier Material materials with Density of 7.85 g/cm³ |
Mechanical
| Property | Value | Comment |
|---|---|---|
Elongation | 28 % Show Supplier Material materials with Elongation of 28 % | min. | for thickness 0.65 mm | Transverse | A80 |
Hardness, Vickers | 130 - 165 [-] Show Supplier Material materials with Hardness, Vickers of 130 - 165 [-] | for thickness 0.65 mm |
Tensile strength | 430 - 470 MPa Show Supplier Material materials with Tensile strength of 430 - 470 MPa | for thickness 0.65 mm | Transverse |
Yield strength | 380 - 450 MPa Show Supplier Material materials with Yield strength of 380 - 450 MPa | for thickness 0.65 mm | Transverse |
Magnetic
| Property | Value | Frequency | Comment | ||
|---|---|---|---|---|---|
Guaranteed core loss | 7 W/kg Show Supplier Material materials with Guaranteed core loss of 7 W/kg | 50Hz | max. for thickness 0.65 mm | at 1.5 T | ||
Guaranteed polarization | 1.68 [-] Show Supplier Material materials with Guaranteed polarization of 1.68 [-] | min. | for thickness 0.65 mm | at 2500 A/m | |||
1.76 [-] Show Supplier Material materials with Guaranteed polarization of 1.76 [-] | min. | for thickness 0.65 mm | at 5000 A/m | ||||
1.86 [-] Show Supplier Material materials with Guaranteed polarization of 1.86 [-] | min. | for thickness 0.65 mm | at 10000 A/m | ||||
Typical core loss | 2.5 W/kg Show Supplier Material materials with Typical core loss of 2.5 W/kg | 50Hz | max. for thickness 0.65 mm | at 1 T | ||
8.9 W/kg Show Supplier Material materials with Typical core loss of 8.9 W/kg | 60Hz | max. for thickness 0.65 mm | at 1.5 T | |||
Magnetic properties | The very high permeability grades (XP) offer excellent performance at 45°, with J2500 up to 1.79 T. Deviating from the standard Epstein test, we guarantee for these grades the average values measured in all directions of the sheet plane. These values are representative of the real material behaviour in a rotating machine. The magnetic properties given for the high permeability grades (P) refer to the standard Epstein test (mixture of L and T direction). | ||||
Technological properties
| Property | ||
|---|---|---|
| Application areas | This semi-processed high permeability grade is designed for motors, generators, transformers, converters and ballasts where higher efficiency is required. | |
| Coating | As with the standard grades, the high permeability grade is available non-insulated. However, this high permeability grade can be supplied with an organic or inorganic-organic coating to meet higher insulating requirements. | |
| Other | The very high polarisation levels of M700XP-65K AM FCE diagonal to the rolling direction can be exploited advantageously for ballasts and small transformers by adjusting the punching operation, preferably in the 45° direction. | |