# 1.6511 (36CrNiMo4): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/1-6511>

> 1.6511 (36CrNiMo4) internationally: SCNM439, 817A37, 40NCD3, 817M37, 38NiCrMo4KB and 4 further designations by country and standard.

SCNM439 · 817A37 · 40NCD3 · 817M37 · 38NiCrMo4KB

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## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.6511· 36CrNiMo4 |
| France | AFNOR | 40NCD3 |
| United Kingdom | BS | 817A37 · 817M37 |
| Italy | UNI | 38NiCrMo4KB |
| Japan | JIS | SCNM439 |
| Poland | PN | 36HNM |
| Russia | GOST | 40KHN2MA |
| Czech Republic | ČSN | 16341 |
| USA | USA (grade) | Gr.9840 |

## Not unambiguous

- **40KHN2MA** also matches [1.6582](https://mvg-frankfurt.de/en/materials/comparison/1-6582).

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