Products Description

The material of railway spikes is a key factor affecting their performance and service life. Commonly used materials for spikes are carbon steel, stainless steel, aluminum alloy, etc. Carbon steel spikes are widely used in ordinary railway track laying due to their low cost and good strength. For some railways with higher requirements, especially high-speed railways and railway lines under harsh weather conditions, stainless steel spikes and aluminum alloy spikes are more advantageous because they have higher corrosion resistance and wear resistance. For the surface treatment of spikes, common methods include galvanizing and hot-dip galvanizing, which can improve the corrosion resistance of spikes and extend their service life.

DHS35 rail sleeper screw spike, supports the use of the SKL14 rail fastening system
Diameter	24mm
Length	158mm and 161mm
Material	Q235, 35#, 45#
MOQ	5000PCS
Packing	25Kg plastic bags and wooden pallets or according to clients' requirement

HDG 3V Type Railway Sleeper Screw

Why Choose Us

We are well aware that in the international market, product quality is the cornerstone of cooperation. The company has established a strict quality control system. From the procurement of raw materials, steel and other raw materials are strictly screened and inspected to ensure compliance with international standards.

In the production process of road spikes, each process is supervised and inspected by professional quality inspectors, from forging, heat treatment to surface treatment, without missing any details. Before leaving the factory, multiple rounds of sampling tests will be carried out, covering multiple performance indicators such as hardness, tensile strength, fatigue resistance, etc., with a zero-defect quality commitment, to provide you with reliable railway spike products.

HDG 3V Type Railway Sleeper Screw