1.0535 (C55): equivalents
AISI 1055 · S55C · 1055 · 070M55 · AF70C55
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Designations by country and standard
| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.0535· C55 |
| France | AFNOR | AF70C55 · C54 |
| United Kingdom | BS | 070M55 · En9 |
| ISO | ISO | C55E4 |
| Italy | UNI | 1C55 |
| Japan | JIS | S55C |
| Sweden | SIS | 1655 |
| Spain | UNE | C55k |
| Czech Republic | ČSN | 12060 |
| USA | AISI | AISI 1055 |
| USA | SAE | 1055 |
Not unambiguous
- 070M55 also matches 1.1203.
- 1055 also matches 1.1203.
- AISI 1055 also matches 1.1203.
- C55E4 also matches 1.1203.
- C55k also matches 1.1203, 1.1221.
- S55C also matches 1.1203.
Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.