GOST 15146
GOST 15146 (Thermal-treated steel tape for musical instrument reeds. Specifications)· GOST (Russia) · 2 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| U10A | У10А | Structural and constructional steels | chevron_right |
| U10A | У10А | Tool steels | chevron_right |