EN 10265 Grade 400-200-TG 179
EN 10265 Grade 400-200-TG 179 introduction
This Hot rolled pole sheet grade is classified according to their yield strength (EN 10265:1995). As well as guaranteed mechanical properties, they have guaranteed magnetic properties, but unlike other electrical steel grades, its magnetic characterisation is determined under direct current (DC) conditions.
High yield strength values allow this grade to withstand strong centrifugal and electromechanical forces, both in static and dynamic conditions. The DC magnetic properties are excellent and significantly superior to the requirements of the standard. For the hot rolled pole sheets with yield strength guarantee up to 400 MPa the flatness guarantee is maintained after laser cutting of the laminations. For the hot rolled pole sheets with yield strength guarantee beyond 400 MPa the flatness remains excellent, even after laser cutting of the laminations.
EN 10265 Grade 400-200-TG 179 general
| Property |
Value |
Comment |
| Elongation |
Elongation of 16 % |
min. | for thickness 2 mm | Transverse/Longitudinal | A80 |
| Tensile strength |
Tensile strength of 500 - 680 MPa |
for thickness 2 mm | Transverse/Longitudinal |
| Yield strength |
Yield strength of 400 MPa |
min. | for thickness 2 mm | Transverse/Longitudinal |
EN 10265 Grade 400-200-TG 179 thermal
| Property |
- |
- |
| Application areas |
| Coating |
| Other |
|
| - |
Min width |
Max width |
Min width |
Max width |
| 400-200-TG 179 |
675 |
1255 |
595 |
1175 |
|
EN 10265 Grade 400-200-TG 179 mechanical
| Property |
Value |
Comment |
| Guaranteed polarization |
Guaranteed polarization of 1.55 [-] |
min. | in DC at 5000 A/m |
| - |
Guaranteed polarization of 1.79 [-] |
min. | in DC at 15000 A/m |
