52kg rails are mostly used for transportation in larger mine tunnels and factory workshops, crane lifting equipment, and the laying of special railway lines.
Kingrail Parts can supply a variety of rails, including light rails, heavy rails (52kg rail), and crane rails of different standards and specifications.
Specification:
| Rail Type | Weight(Kg/m) | Material | Length(m) |
| 52kg | 51.514 | 50Mn/U7Mn | 12.5-25 |
| Head Width(mm) | Bottom Width(mm) | Rail Height(mm) | Web Thickness |
| 70 | 132 | 152 | 15.5 |
Drawing:
