Products Description
Rails must have extremely high straightness, dimensional accuracy and fatigue resistance to ensure that trains will not be bumpy, deflected or damaged during high-speed operation. High-speed railways have much higher requirements for rails than ordinary railways due to the extremely high speed of trains.
Common types of wear include wave-shaped wear, joint wear, rail head peeling, etc. In order to extend the life of rails, railway departments usually use rail surface grinding, crack detection, welding repair and other means. In addition, the upgrade of rail materials and the optimization of track structure can also help reduce losses. Through scientific operation and maintenance plans and technical means, not only can track safety be improved, but also long-term operating costs can be effectively reduced.
| Crane Rail YB/T5055-2014 | |||||
| Size | Dimension(mm) | Length | |||
| Head | Height | Bottom | Web | (m/pc) | |
| QU70 | 70 | 120 | 120 | 28 | 12 |
| QU80 | 80 | 130 | 130 | 32 | 12 |
| QU100 | 100 | 150 | 150 | 38 | 12 |
| QU120 | 120 | 170 | 170 | 44 | 12 |
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
Support third-party inspection - Acceptable on-site inspection by third parties such as BV and SGS, making cooperation more secure.
Professional export packaging solutions to ensure transportation safety - Customized pallets, fumigated wooden boxes, moisture-proof protection, full process control.
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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