🇫🇷 France equivalent of
420A / X20Cr131.4021
Z20C1398%
Standard: AFNOR · Source: NF EN 10088-3
French designation
Other international equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇺🇸 | USA | AISI | AISI 420 | REF |
| 🇪🇺 | Europe | EN | X20Cr13 | 100% |
| 🇬🇧 | United Kingdom | BS | 420S29 / 420S37 | 97% |
| 🇯🇵 | Japan | JIS | SUS420J1 | 93% |