MESSING CuZn40Mn1Pb1 | CW720R | CuZn40Mn1Pb | 2.0580
Messingkennzeichnungen nach verschiedenen Normen:
| ISO: | CuZn40Mn1Pb1 |
| EN: | CW720R |
| DIN: | CuZn40Mn1Pb |
| Wnr: | 2.0580 |
| NFA FR | - |
| UNS USA | - |
| BS GP old | CZ136 |
| PN | - |
Chemische Zusammensetzung (nach EN 1652 / EN 12164):
| CuZn40Mn1Pb1 | |
| Cu [%] | 57-59 |
| Al [%] | ≤0,2 |
| Fe [%] | ≤0,3 |
| Ni [%] | ≤0,6 |
| P [%] | - |
| Pb [%] | 1-2 |
| Sn [%] | ≤0,3 |
| Si [%] | ≤0,1 |
| As [%] | - |
| Mn [%] | 0,5-1,5 |
| Sb [%] | - |
| Zn [%] | reszta |
| Andere [%] | ≤0,3 |