Grades according to Standards,Semi Processed
| Nominal thickness mm(inch) | Grade acc. to DIN EN 10126 DIN EN 10165 1996 |
Grade acc. to IEC 60404-8 2/3 1988 |
Grade acc. to ASTM A 683 M 1984 |
Grade acc. to ASTM A 683 1984 |
Grade acc. to former AISI designation |
| 0,50 (0.020) | – | – | 47S392M | 47S178 | M-27 |
| M 340-50 E | M 340-50-E 5 | 47S414M/441M | 47S188/200 | M-36/M-43 | |
| M 390-50 E | M 390-50-E 5 | 47S507M | 47S230 | – | |
| M 450-50 E | M 450-50-E 5 | 47S551M | 47S250 | M-45 | |
| M 560-50 E | M 560-50-E 5 | 47S661M | 47S300 | – | |
| M 660-50 D | M 660-50-D 5 | – | – | – | |
| M 890-50 D | M 890-50-D 5 | – | – | – | |
| M 1050-50 D | M 1050-50-D 5 | – | – | – | |
| 0,65 (0.026) | M 390-65 E | M 390-65-E 5 | 64S470M/507M | 64S213/230 | M-36/M-43 |
| M 450-65 E | M 450-65-E 5 | 64S573M | 64S260 | – | |
| M 520-65 E | M 520-65-E 5 | 64S617M | 64S280 | M-45 | |
| M 630-65 E | M 630-65-E 5 | 64S772M | 64S350 | – | |
| M 800-65 D | M 800-65-D 5 | – | – | – | |
| M 1000-65 D | M 1000-65-D 5 | – | – | – | |
| M 1200-65 D | M 1200-65-D 5 | – | – | – |
Reference: TKES