BRASS CuZn42PbAl | CW621N
Messingist märgistus vastavalt erinevatele standarditele:
| ISO: | CuZn42PbAl |
| EN: | CW621N |
| DIN: | - |
| Wnr: | - |
| NFA FR | - |
| UNS USA | - |
| BS GP old | - |
| PN | - |
Keemiline koostis (vastavalt standardile EN 1652 / EN 12164):
| CuZn42PbAl | |
| Cu [%] | 57-59,0 |
| Al [%] | 0,05-0,5 |
| Fe [%] | ≤0,3 |
| Ni [%] | ≤0,3 |
| P [%] | - |
| Pb [%] | 0,2-0,8 |
| Sn [%] | ≤0,3 |
| Si [%] | - |
| As [%] | - |
| Mn [%] | - |
| Sb [%] | - |
| Zn [%] | reszta |
| muud [%] | ≤0,2 |