B22/B22M
B22/B22M (Standard Specification for Bronze Castings for Bridges and Turntables)· ASTM (Estados Unidos) · 5 materiales
| Designación | Grupo de materiales | |
|---|---|---|
| B 22 C86300 | Cobre | chevron_right |
| B 22 C90500 | Cobre | chevron_right |
| B 22 C91100 | Cobre | chevron_right |
| B 22 C91300 | Cobre | chevron_right |
| B 22 C93700 | Cobre | chevron_right |