HDG railway threaded spikes are hot-dip galvanized, which can effectively resist moisture, salt water, corrosive substances in the air, etc., and are particularly suitable for railway lines in coastal areas, high-humidity areas, and chemically polluted environments. The presence of the galvanized layer greatly improves the durability of the spikes.
HDG railway threaded spikes are suitable for various types of sleepers, including wooden sleepers, concrete sleepers, steel sleepers, etc. Whether on conventional railway lines or special railway lines in harsh environments (such as mountainous areas, coastal railways, etc.), HDG railway threaded spikes can provide effective fixation.
Sleeper Screw Spike Size:
| Type | Specification | Surface | Standard |
| Ss 1/130 | M22*130 | Natural | UIC |
| Ss 1/150 | M22*150 | Zinc | AREMA |
| Ss 2/180 | M22*150 | Paint | GB |
| Ss 5/150 | M24*150 | Oil | |
Application of HDG Railway Threaded Spikes:
High-speed railway:
In high-speed railway, the stability of the track is crucial. HDG Railway Threaded Spikes effectively reduce the vibration during the train running through a strong fixing effect, improve the stability of the track and driving safety.
Heavy-duty railway:
For heavy-duty railway, the strong fixing force and corrosion resistance of HDG Railway Threaded Spikes are particularly important. Due to the high pressure of heavy-duty trains, the fixation and stability requirements of the track are higher. HDG Railway Threaded Spikes can provide stronger fixing force and longer service life.
Harsh environment railway:
HDG Railway Threaded Spikes perform particularly well in harsh environments such as saline-alkali land, coastal areas, and mountainous areas. The galvanized layer can effectively prevent corrosion, improve the durability of the spikes, and reduce the track instability caused by corrosion.
Sustainable development consulting
We focus on environmental protection and sustainable development, and provide customers with green road spike solutions to help customers reduce their carbon footprint.
Quick response to order processing
We promise to start processing immediately after receiving customer orders to ensure timely completion of production and delivery.
Strict production process
We use advanced production technology and equipment, strictly control every production link, and ensure that every road spike meets high quality standards.
Global logistics and distribution
We cooperate with leading international logistics companies to ensure that products are delivered to all parts of the world on time and safely.
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