Products Description
The quality of rails directly affects the safety of railway transportation, and rail materials must have excellent mechanical properties. High strength is the primary requirement to ensure that there is no bending or breaking when the train runs at high speed or is heavily loaded; high toughness can avoid brittle failure and delay crack propagation; good fatigue strength is the key indicator to ensure long-term safety.
In addition, rails also need to have a certain elastic modulus so that they can deform slightly and recover quickly when the train passes, thereby alleviating impact and improving ride comfort. The higher the comprehensive performance, the longer the stability and service life of the rails.
Product Parameters
Railway rails not only carry trains, but also directly affect the stability and continuity of the entire track structure.
| Light Rail GB/T 11264-2012 | |||||
| Size | Dimension(mm) | Material | |||
| Head | Height | Bottom | Web | ||
| GB6kg | 25.4 | 50.8 | 50.8 | 4.76 | Q235 |
| GB12kg | 38.1 | 69.85 | 69.85 | 7.54 | 55Q/Q235 |
| GB22kg | 50.8 | 93.66 | 93.66 | 10.72 | 55Q/Q235 |
| GB30kg | 60.33 | 107.95 | 107.95 | 12.3 | 55Q/Q235 |
about Us
Our company's service features
Product Quality
We promise unconditional return and exchange for rail product quality issues, and after-sales response will not exceed 48 hours.
Product Category
We have an intelligent rail storage management system to achieve real-time inventory monitoring and precise allocation.
Certifications
Railway Products
ISO
CQC
SGS
OHSAS
About our company
Gnee Steel (tianjin) Co., Ltd
15+
years
Since our founding in 2008, our company has grown into a major player in the global railway equipment industry.
8000+
Partners
Over the years, we have provided quality services to more than 8,000 customers and have established a solid foothold in more than 160 countries around the world.
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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