GOST 931
GOST 931 (Brass sheets and strips. Specifications)· GOST (Russia) · 8 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| L63 | Л63 | Copper | chevron_right |
| L68 | Л68 | Copper | chevron_right |
| L80 | Л80 | Copper | chevron_right |
| L85 | Л85 | Copper | chevron_right |
| L90 | Л90 | Copper | chevron_right |
| LMts58-2 | ЛМц58-2 | Copper | chevron_right |
| LO62-1 | ЛО62-1 | Copper | chevron_right |
| LS59-1 | ЛС59-1 | Copper | chevron_right |