| Characteristics |
| № |
Width |
Length |
Thickness |
Qu-ty |
Treatment |
| 1 |
1400 |
2750 |
30 |
7 |
polishing |
| 2 |
1770 |
3080 |
30 |
11 |
polishing |
| 3 |
1650 |
2500 |
20 |
15 |
polishing |
| 4 |
1500 |
2900 |
20 |
11 |
polishing |
| 5 |
1500 |
2500 |
20 |
4 |
polishing |
| 6 |
1350 |
3050 |
20 |
14 |
polishing |
| 7 |
1400 |
2950 |
20 |
15 |
polishing |
| 8 |
1500 |
2990 |
20 |
8 |
polishing |