Type | Thickness | 405 | 420 | 436 | 510 | 530 | 570 | 650 | 680 | 700 |
(mm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | |
*HB1 | 2 | 74.3~80.7 | 57.9~71.3 | 63.5~74.7 | ≥76.4 | |||||
HB3 | 2 | 440 | ≤0.9 | 45.0~70.0 | ||||||
1.0-9.0 | ||||||||||
*HB5 | 2 | ≥35.7 | ≤7.1 | |||||||
HB6 | 2 | 590 | 640 | 2.1~4.8 | ||||||
0.8-2.0 | 1.1-2.5 |