UNI 6139
UNI 6139 (Cast copper alloys, Special brasses with Cu 56%, Zn 39%, Al 2%, Mn 2%, and Fe 1%)· UNI (Italy) · 4 materials
| Designation | Material group | |
|---|---|---|
| G - OTS 56 - A | Copper | chevron_right |
| G - OTS 56 - B | Copper | chevron_right |
| G CuZn39Al2Mn2Fe1 - A | Copper | chevron_right |
| G CuZn39Al2Mn2Fe1 - B | Copper | chevron_right |