1.1151 (C22E): equivalents
AISI 1020 · S20C · 1020 · Ck22 · 070M20
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Designations by country and standard
| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.1151· C22E |
| Germany | DIN (old) | Ck22 |
| France | AFNOR | XC18 |
| United Kingdom | BS | 070M20 · CS22 |
| Italy | UNI | C25 |
| Japan | JIS | S20C |
| USA | AISI | AISI 1020 |
| USA | SAE | 1020 |
Not unambiguous
- 070M20 also matches 1.0402.
- 1020 also matches 1.0402.
- AISI 1020 also matches 1.0402.
- C25 also matches 1.0402, 1.0406, 1.1149.
- S20C also matches 1.0402.
- XC18 also matches 1.1148.
Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.