🇺🇸 USA equivalent of
420C / X46Cr131.4034
AISI 420C / 420HCS42000REF
Standard: AISI · Source: ASTM A276
Approximate — AISI 420 covers a wide C range (0.15-0.50%)
Other international equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | X46Cr13 | 100% |
| 🇯🇵 | Japan | JIS | SUS420J2 | 93% |
| 🇪🇺 | Europe | DIN | X40Cr14 (old tool variant) | 85% |