EN 10106 Grade M400-50A
EN 10106 Grade M400-50A introduction
Non-oriented fully processed electrical steel have guaranteed magnetic properties, in accordance with (or exceeding the levels required by) EN 10106:2015. As well as the maximum loss and minimum polarisation levels cited, full magnetic characterisation curves regarding losses, polarisation, permeability and apparent power at different frequencies are available on request.
This standard grade is available so that a steel grade can be selected according to the specific requirements of each application, from low alloy grades offering the advantage of excellent magnetic permeability, thermal conductivity and punchability to alloyed grades offering the advantage of very low losses, even at higher frequencies. A wide range of coatings is available, allowing further enhancement of punchability, reduction of interlaminar losses and improvement of corrosion protection.
Equivalent material: AISI M43, ASTM 47F210, JIS 50A400, IEC M400-50A5
EN 10106 Grade M400-50A general
| Property |
Value |
Comment |
| Density |
Density of 7.7 g/cm³ |
for thickness 0.5 mm |
EN 10106 Grade M400-50A thermal
| Property |
Value |
Frequency |
Comment |
| Anisotropy of loss |
Anisotropy of loss of 12 % |
- |
(+/-) for thickness 0.5 mm | Guaranteed |
| Guaranteed core loss |
Guaranteed core loss of 4 W/kg |
50Hz |
max. for thickness 0.5 mm | at 1.5 T |
| Guaranteed polarization |
Guaranteed polarization of 1.53 [-] |
- |
min. | for thickness 0.5 mm | at 2500 A/m |
| - |
Guaranteed polarization of 1.63 [-] |
- |
min. | for thickness 0.5 mm | at 5000 A/m |
| - |
Guaranteed polarization of 1.73 [-] |
- |
min. | for thickness 0.5 mm | at 10000 A/m |
| Stacking factor |
Stacking factor of 0.96 mm |
- |
min. | for thickness 0.5 mm | Guaranteed |
| Typical core loss |
Typical core loss of 1.7 W/kg |
50Hz |
max. for thickness 0.5 mm | at 1 T |
| - |
Typical core loss of 5.1 W/kg |
60Hz |
max. for thickness 0.5 mm | at 1.5 T |
EN 10106 Grade M400-50A electrical
| Property |
- |
- |
| Application areas |
| Coating |
| Other |
| Min width |
Max width |
Min width |
Max width |
Min width |
Max width |
Min width |
Max width |
| M400-50A |
2 & 3 |
1030 |
1250 |
600 |
1220 |
20 |
600 |
400 |
1100 |
|
EN 10106 Grade M400-50A mechanical
| Property |
Value |
Comment |
| Elongation |
Elongation of 25 - 35 % |
for thickness 0.5 mm | Transverse | A80 |
| Hardness, Vickers |
Hardness, Vickers of 170 - 200 [-] |
for thickness 0.5 mm |
| Number of bends |
Number of bends of 5 [-] |
min. for thickness 0.5 mm | Guaranteed |
| Tensile strength |
Tensile strength of 480 - 530 MPa |
for thickness 0.5 mm | Transverse |
| Yield strength |
Yield strength of 340 - 390 MPa |
for thickness 0.5 mm | Transverse |
| Yield to strength ratio |
Yield to strength ratio of 0.69 - 0.74 [-] |
for thickness 0.5 mm |
From sourcing to delivery, we are your trusted partner, offering comprehensive steel solutions tailored to your requirements.
-- Our promise
Similar or equivalent steel materials
Get a quote