Products Description
Rails will be severely worn by the contact between train wheels and rails during long-term operation, especially in high-load areas such as curved sections, ramps and stations. In order to improve the wear resistance of rails, modern rails often use alloy strengthening, surface quenching, spray welding hardening layer and other methods to increase the hardness of the rail surface.
At the same time, track grinding is also a common maintenance method. Special grinding machines are used to repair the rail surface profile to prevent corrugation. Some advanced railway systems also regularly use laser or ultrasonic testing equipment to monitor rail surface damage, so as to formulate targeted maintenance measures. The coordinated application of these technical means has greatly improved the service life and operation stability of rails.
Crane Rail Size：
| Crane Rail | Size | Rail Height | Bottom Width | Head Width | Web Thickness |
| QU70 | 120 | 120 | 70(76.5) | 28 | |
| QU80 | 130 | 130 | 80(87) | 32 | |
| QU100 | 150 | 150 | 100(108) | 38 |
What are the advantages of Chinese standard rails?
1. High strength and wear resistance
2. Good toughness and fracture resistance
3. High-precision rolling and welding technology
4. Strict quality inspection system
about Us
Our company's product
The product design complies with international track gauge standards - compatible with UIC, AREMA, BS, GB and other national standard tracks.
Each batch of products is sampled for quality assurance and traceability - quality control is meticulous down to each batch number.
Certifications
Railway Products
ISO
CQC
SGS
OHSAS
About our company
Gnee Steel (tianjin) Co., Ltd
18+
years
Our company was established in 2008 and has accumulated more than ten years of foreign trade experience
8000+
Partners
More than 8,000 customers around the world have chosen and continue to trust us.No matter which country you are in, we can deliver efficiently and seamlessly.
200+
Company Employees
Our company has brought together more than 200 industry elites and is committed to providing the most professional railway equipment products and services to every customer.
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