LAITON CuZn43Pb1Al | CW622N
Marquages laiton selon diverses normes :
| ISO: | CuZn43Pb1Al |
| EN: | CW622N |
| DIN: | - |
| Wnr: | - |
| NFA FR | - |
| UNS USA | C38000 |
| BS GP old | - |
| PN | - |
Composition chimique (selon EN 1652 / EN 12164):
| CuZn43Pb1Al | |
| Cu [%] | 55-57,0 |
| Al [%] | 0,05-0,5 |
| Fe [%] | ≤0,3 |
| Ni [%] | ≤0,3 |
| P [%] | - |
| Pb [%] | 0,8-1,6 |
| Sn [%] | ≤0,3 |
| Si [%] | - |
| As [%] | - |
| Mn [%] | - |
| Sb [%] | - |
| Zn [%] | reszta |
| Autre [%] | ≤0,2 |