🇺🇸 USA equivalent of
41Cr41.7035
AISI 5140G51400REF
Standard: AISI · Source: ASTM A29
Close match, slightly different Mn range
Other international equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | 41Cr4 | 100% |
| 🇪🇺 | Europe | DIN | 41Cr4 / CK40 | 98% |
| 🇯🇵 | Japan | JIS | SCr440 | 93% |
| 🇨🇳 | China | GB | 40Cr | 93% |