| Power Core® Grain Oriented Steel |
| Dimensions and Tolerances |
| Nominal Thickness |
mm |
0.27 |
| Maximum deviation from nominal thickness |
|
|
| Maximum thickness variation parallel to rolling direction within a sheet or strip with a length of 2M |
mm |
Gauranteed ±0.03 Typical +0.01 / -0.02 |
| Maximum thickness variation transverse to rolling direction (measurements being made at least 30mm from slit edge |
mm |
Gauranteed 0.02 Typical 0.015 |
| Minimum width* |
mm |
800 |
| Standard width |
mm |
1000 |
| Maximum width |
mm |
1000 |
| Width tolerance for width |
|
|
| 900 - 1000 |
mm |
±0.3 |
| 800 - 900 |
mm |
±0.3 |
| Edge camber in 2 M length |
mm |
1 |
| Flatness ( edge wave to wave length ratio) |
% |
1.5 |
| Burr level |
microns |
25 |
