GOST 24182
GOST 24182 (Open-hearth steel rails, P75, P65 and P50 types for wide gauge railways. Specifications)· GOST (Russia) · 8 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| M74 | М74 | Structural and constructional steels | chevron_right |
| M74T | М74Т | Structural and constructional steels | chevron_right |
| M74Ts | М74Ц | Structural and constructional steels | chevron_right |
| M76 | М76 | Structural and constructional steels | chevron_right |
| M76T | М76Т | Structural and constructional steels | chevron_right |
| M76Ts | М76Ц | Structural and constructional steels | chevron_right |
| M76V | М76В | Structural and constructional steels | chevron_right |
| M76VT | М76ВТ | Structural and constructional steels | chevron_right |