# 1.1241 (C50R): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/1-1241>

> 1.1241 (C50R) internationally: AISI 1050, 1050, Cm50, C50M2, C50 and 0 further designations by country and standard.

AISI 1050 · 1050 · Cm50 · C50M2 · C50

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## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | 1.1241· C50R |
| Germany | DIN (old) | Cm50 |
| ISO | ISO | C50M2 |
| Italy | UNI | C50 |
| USA | AISI | AISI 1050 |
| USA | SAE | 1050 |

## Not unambiguous

- **1050** also matches [1.0540](https://mvg-frankfurt.de/en/materials/comparison/1-0540), [1.1206](https://mvg-frankfurt.de/en/materials/comparison/1-1206), [EN AW-1050A](https://mvg-frankfurt.de/en/materials/comparison/en-aw-1050a).
- **AISI 1050** also matches [1.0540](https://mvg-frankfurt.de/en/materials/comparison/1-0540), [1.1206](https://mvg-frankfurt.de/en/materials/comparison/1-1206).
- **C50** also matches [1.0540](https://mvg-frankfurt.de/en/materials/comparison/1-0540), [1.1206](https://mvg-frankfurt.de/en/materials/comparison/1-1206).

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