Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of railroad spike screw spike forged steel fastening system for wooden &concrete sleepers in China. Welcome to buy bulk high quality railroad spike screw spike forged steel fastening system for wooden &concrete sleepers made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.
One-stop Fasteners Factory in China
Product Attributes
| Item | Specification |
|---|---|
| Product Name | Railway Track Spikes |
| Dimensions | Custom lengths, diameters, and shank sizes to match your drawings |
| Material | Q235, 35#, 45#, 40Cr, 42CrMo |
| Strength Grade | 4.8 / 8.8 /10.9 |
| Tensile Strength | 400–800+ MPa |
| Surface Treatment | HDG, Dacromet, Zinc-Nickel, Black Oxide, Plain |
| Packing | Carton bulk packing, custom package acceptable |
| Trade Mode | Factory wholesale, bulk order support |
Why Our Forged Steel Railway Spikes?
Railway tracks take a beating heavy trains, extreme weather, constant vibration. The last thing you want is a fastener that gives out. That's why we make our spikes from forged steel. Hot forging aligns the grain structure of the metal, giving you a spike that's stronger, tougher, and more fatigue resistant than anything you'd get from casting. Plus, the heat treatment process quenching and tempering bumps up the tensile strength and hardness so they can take the punishment without snapping!
When you're running 25tons axle loads or high-speed trains at 350 km/h, your fasteners need to hold firm. Our spikes are forged from Grade 4.8, or 8.8 steel with tensile strength up to 800 MPa and above. They pass 5 million dynamic load cycle tests without fracture or permanent deformation. Simply put: they take the pressure and stay put.
Customization – We build it the way you want.
Every railway project is different. We get that. That's why we offer full OEM customization!
Tell us what you're building, and we'll help you choose the right spike for the job. Drop us a message with your specs, quantity, and delivery destination – we'll get back to you within 24 hours with a competitive quote.
Hot Tags: railroad spike screw spike forged steel fastening system for wooden &concrete sleepers, China railroad spike screw spike forged steel fastening system for wooden &concrete sleepers manufacturers, suppliers, factory, BLUE ZINC CSK HEAD SELF TAPPING SCREWS, flat head screw corrosion resistant, flat head screw mechanical fastening system, flat head screws, flat head sheet metal screws, flat self tapping screws
