🇯🇵 Japan equivalent of
420A / X20Cr131.4021
SUS420J193%
Standard: JIS · Source: JIS G4303
Japanese low-C 420 variant
Other international equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇺🇸 | USA | AISI | AISI 420 | REF |
| 🇪🇺 | Europe | EN | X20Cr13 | 100% |
| 🇫🇷 | France | AFNOR | Z20C13 | 98% |
| 🇬🇧 | United Kingdom | BS | 420S29 / 420S37 | 97% |