GOST 4121
GOST 4121 (Crane rails. Specifications)· GOST (Russia) · 2 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 63 | Structural and constructional steels | chevron_right | |
| K63 | К63 | Structural and constructional steels | chevron_right |
GOST 4121 (Crane rails. Specifications)· GOST (Russia) · 2 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 63 | Structural and constructional steels | chevron_right | |
| K63 | К63 | Structural and constructional steels | chevron_right |