Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 7.8 g/cm³ Show Supplier Material materials with Density of 7.8 g/cm³ | for thickness 1 mm |
Mechanical
| Property | Value | Comment |
|---|---|---|
Elongation | 30 - 40 % Show Supplier Material materials with Elongation of 30 - 40 % | for thickness 1 mm | Transverse | A80 |
Hardness, Vickers | 120 - 150 [-] Show Supplier Material materials with Hardness, Vickers of 120 - 150 [-] | for thickness 1 mm |
Number of bends | 10 [-] Show Supplier Material materials with Number of bends of 10 [-] | min. for thickness 1 mm | Guaranteed |
Tensile strength | 390 - 430 MPa Show Supplier Material materials with Tensile strength of 390 - 430 MPa | for thickness 1 mm | Transverse |
Yield strength | 260 - 300 MPa Show Supplier Material materials with Yield strength of 260 - 300 MPa | for thickness 1 mm | Transverse |
Yield to strength ratio | 0.66 - 0.71 [-] Show Supplier Material materials with Yield to strength ratio of 0.66 - 0.71 [-] | for thickness 1 mm |
Magnetic
| Property | Value | Frequency | Comment |
|---|---|---|---|
Anisotropy of loss | 6 % Show Supplier Material materials with Anisotropy of loss of 6 % | (+/-) for thickness 1 mm | Guaranteed | |
Guaranteed core loss | 13 W/kg Show Supplier Material materials with Guaranteed core loss of 13 W/kg | 50Hz | max. for thickness 1 mm | at 1.5 T |
Guaranteed polarization | 1.6 [-] Show Supplier Material materials with Guaranteed polarization of 1.6 [-] | min. | for thickness 1 mm | at 2500 A/m | |
1.7 [-] Show Supplier Material materials with Guaranteed polarization of 1.7 [-] | min. | for thickness 1 mm | at 5000 A/m | ||
1.78 [-] Show Supplier Material materials with Guaranteed polarization of 1.78 [-] | min. | for thickness 1 mm | at 10000 A/m | ||
Stacking factor | 0.98 mm Show Supplier Material materials with Stacking factor of 0.98 mm | min. | for thickness 1 mm | Guaranteed | |
Typical core loss | 5.8 W/kg Show Supplier Material materials with Typical core loss of 5.8 W/kg | 50Hz | max. for thickness 1 mm | at 1 T |
17.34 W/kg Show Supplier Material materials with Typical core loss of 17.34 W/kg | 60Hz | max. for thickness 1 mm | at 1.5 T |
Technological properties
| Property | ||
|---|---|---|
| Application areas | The fully processed steel is designed for the manufacture of magnetic circuits for motors, transformers and other electrical equipment. The principal applications are in the electrical engineering, domestic appliance, automotive and building industries. Low loss fully processed steels are also suitable for shielding applications at low frequencies (e.g. housings around electrical systems). | |
| Coating | This standard grade is available non-insulated or varnished with any of the coating types described in the following link https://industry.arcelormittal.com/catalogue/D28/EN . | |
| Other | Recommendations for use The are obtained without heat treatment after stamping. The material as supplied possesses all the required magnetic properties. | |