# CW723R (CuZn40Mn2Fe1): equivalents

Quelle: <https://mvg-frankfurt.de/en/materials/comparison/cw723r>

> CW723R (CuZn40Mn2Fe1) internationally: CZ136, CuZn40Mn1.5, CuZn40Mn2, 2.0572, LMTs58-2 and 1 further designations by country and standard.

CZ136 · CuZn40Mn1.5 · CuZn40Mn2 · 2.0572 · LMTs58-2

We supply this material on request. [Send an enquiry](https://mvg-frankfurt.de/en/contact)

## Designations by country and standard

| Country / type | Standard | Designation |
|---|---|---|
| Europe | EN | CW723R· CuZn40Mn2Fe1 |
| Chemical designation | Designation | CuZn40Mn1.5 · CuZn40Mn2 |
| EN (European standard) | Material number (old) | 2.0572 |
| United Kingdom | BS | CZ136 |
| Russia | GOST | LMTs58-2 |
| Czech Republic | ČSN | 423234 |

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