Plain oiled,hot dip galvanized Ss25 Railway Sleeper Screw Spike

Railway spikes It is divided into two types: manual road studs and machine-made road studs. Handcrafted road studs are handcrafted and come in a variety of shapes and sizes, but are inexpensive. Machine-made spikes are manufactured by machine through forging, heat treatment, threading and other processes. No matter the shape and size, as well as availability, they are the best choice, but the price is slightly higher.

The Ss25 Sleeper Screw is a critical threaded fastener in railway track fastening systems, used to securely fix rails to sleepers, ensuring track gauge accuracy and overall track structure stability.

Manufacturing: Hot Forging

Material: carbon steel, alloy steel etc.

Class: 4.6, 5.6, 6.8, 8.8, 10.9

Size: according to drawing

Standard: DIN, ASTM, BS, JIS, GB, AISI, ANSI, GOST

Heat treatment: to be decided as mechanical property request

Machining: optional

Surface treatment: plain, sand blasting, HDG, zinc plating, Dacromet, Black, Paint, Powder coating

GNEE RAIL offers multiple surface treatment options for Ss25 screws, including Plain, Oiled, Hot Dip Galvanized, and Zinc Plated finishes. The Plain option maintains the original steel color, suitable for projects with specific installation requirements. Oiled treatment forms a protective film on the surface, preventing corrosion and wear while enhancing durability in humid environments. Hot Dip Galvanized creates a uniform zinc layer on the spike, improving corrosion resistance and extending service life. Zinc Plated further enhances protection in coastal and industrial conditions. These diverse surface treatments ensure the screw maintains long-term stability and reliable performance across various environments.

As a professional rail screw spike manufacturer, we can provide Ss5 Ss8 Ss23 Ss25 Ss35 railway sleeper screw spikes, we also provide other screw spikes and dog spikes used in railway industry. in order to meet different requirements of clients, GNEE RAIL provide customization service, if you have non-standard rail components, please contact us with drawings or specifications, in a word, if you have any need, please contact!