With the continuous development of railway technology, railway spikes are also constantly innovating and improving. New types of spikes have been significantly improved in terms of materials, structure and function.
For example, some new types of spikes use intelligent monitoring technology and built-in sensors to monitor the stress, temperature changes and other parameters of the spikes in real time, and transmit the data to the monitoring center to achieve remote real-time monitoring of the spike status. This intelligent spike can detect potential safety hazards in advance, provide accurate maintenance basis for railway maintenance personnel, and greatly improve the safety and reliability of railway tracks.
Square head screw spike:
| Type | Specification | Material | Surface | Standard |
| Square head screw spike | M22*145 | 45# 35# | Natural | UIC |
| M22*155 | 55Q | Zinc | AREMA |
| M22*165 | Q235 | Paint | DIN |
| M22*195 | According to your needs | | or |
| Other kinds | | | According to your drawings or samples |
What is the production process of railway spikes?
1. Raw material preparation
2. Cutting and heating
3. Forging
4. Heat treatment
5. Surface treatment
6. Finishing and quality inspection
7. Packaging and shipment
Free replacement for quality problems
If customers find quality problems after receiving the goods, we promise to replace them free of charge and bear the relevant transportation costs.
Quick response to customer needs
No matter what after-sales problems customers raise, our team will give professional answers and solutions in the shortest time.
Regular return visits to customers
We will regularly return visits to customers to understand the use of products and optimize product quality and service levels based on feedback.
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