Railway Fastener System, Railway Spiral Nails, Rectangular Head Railway Bolts

• Customization: Available
• After-sales Service: Half a Year
• Warranty: Half a Year
• Model NO.: 24*155
• Certification: ISO9001
• Type: Sleeper
• Transport Package: Wooden Box
• Specification: 1100*1000*800mm
• Origin: Handan, Hebei, China
• Production Capacity: 100000

Product Description

Railway spiral nails are key fasteners used to fix rails to sleepers in railway track construction
Railway spiral nails generally use Q235-A carbon structural steel or other materials not lower than their properties. This steel has good mechanical properties and welding properties, and can meet the strict requirements of railway track transportation.

 

The surface should be rust-proof to extend the service life and reduce maintenance costs due to corrosion.
Railway spiral nails are a key component to ensure track stability and safety. They can withstand huge pressure from wheels and guide rolling stocks forward.

 

In long-term use, spiral nails are prone to rust loss near threads and round tables, especially when the rust near the round tables is severe, it may break due to inability to resist torsional torque and tensile stress. Therefore, regular inspection and replacement of worn spiral nails and anti-rust treatment are crucial to ensuring the safe operation of the railway.