# 1.5530 (20MnB5): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/1-5530>

> 1.5530 (20MnB5) internationally: 19MnB4, 170H20, 20MB5 and 0 further designations by country and standard.

19MnB4 · 170H20 · 20MB5

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## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.5530· 20MnB5 |
| Germany | DIN (old) | 19MnB4 |
| France | AFNOR | 20MB5 |
| United Kingdom | BS | 170H20 |

## Not unambiguous

- **19MnB4** also matches 1.5523, [1.5525](https://mvg-frankfurt.de/en/materials/comparison/1-5525).
- **20MB5** also matches 1.5523.

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