Products Description
Seamless rails are made by welding multiple standard length rails into a long rail, usually several hundred meters or even thousands of meters in length. Compared with traditional joint rails, seamless rails have the advantages of continuous structure, smooth driving, low noise, and low maintenance. It can significantly reduce the impact when the train passes through the joint, and reduce the incidence of rail wear and fatigue cracks.
Especially in high-speed railways and urban rapid rail transit, seamless rails have become the mainstream configuration. However, seamless rails also need to pay special attention to thermal stress management, especially in high or low temperature environments, it is necessary to set up stress relief sections and adjust the track structure to ensure its thermal stability and safety.
QU80 Crane Rails：
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
After-sales response time does not exceed 24 hours - no matter where you are, our after-sales service can respond quickly.
Long-term cooperation with railway bureaus and contractors in many countries - our customers include national project units and large engineering companies.
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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