Ss36 sleeper screws
SCREW SPIKE FOR HIGH-SPEED RAILWAY




1. Main technical data:

Mechanical properties,according to ISO898.1 ,Grade 5.6

1.1 Tensile strength σb≥500MPa,  Body Bend Cold 90°,no crack on the pitch and body

1.2 Yield strength; σb≥300MPa, Elongation δ≥20%,

2. Specification: M24x230

3. Material: special carbon steel

4. Application: For cement sleepers.

5. Export to Europe