# CW021A (Cu-HCP): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/cw021a>

> CW021A (Cu-HCP) internationally: SE-Cu, 2.0070 and 0 further designations by country and standard.

SE-Cu · 2.0070

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## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | CW021A· Cu-HCP |
| Germany | DIN (old) | SE-Cu |
| EN (European standard) | Material number (old) | 2.0070 |

## Not unambiguous

- **2.0070** also matches [CW020A](https://mvg-frankfurt.de/en/materials/comparison/cw020a).
- **SE-Cu** also matches [CW020A](https://mvg-frankfurt.de/en/materials/comparison/cw020a).

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