# 1.4057 (X17CrNi16-2): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/1-4057>

> 1.4057 (X17CrNi16-2) internationally: AISI 431, 1Cr17Ni2, ML1Cr17Ni2, 2H17N2, 14KH17N2 and 2 further designations by country and standard.

AISI 431 · 1Cr17Ni2 · ML1Cr17Ni2 · 2H17N2 · 14KH17N2

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## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.4057· X17CrNi16-2 |
| China | GB | 1Cr17Ni2 · ML1Cr17Ni2 |
| Poland | PN | 2H17N2 |
| Russia | GOST | 14KH17N2 · 20KH17N2 |
| USA | AISI | 431 · AISI 431 |

Equivalents are approximations: the composition and limits of the standards differ in part. For certificates, the ordered standard applies.