1.2550 (60WCrV8): equivalents
60WCrV7 · 6CrW2Si · BS1 · 55WC20 · 55WCrV8KU
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Designations by country and standard
| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.2550· 60WCrV8 |
| China | GB | 6CrW2Si |
| Germany | DIN (old) | 60WCrV7 |
| France | AFNOR | 55WC20 |
| United Kingdom | BS | BS1 |
| Italy | UNI | 55WCrV8KU |
| Poland | PN | NZ3 |
| Russia | GOST | 5KHV2S |
| Czech Republic | ČSN | 19733 |
| USA | AISI (tool steel) | S1 |
| Austria | ÖNORM | K455 |
Not unambiguous
- BS1 also matches 1.0111.
Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.