Products Description
Railway rails are subjected to extremely complex stress combinations during train operation, mainly including vertical loads, lateral forces, temperature stresses, and fatigue stresses. Therefore, 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 is running at high speed or with heavy loads; high toughness can avoid brittle failure and delay crack propagation; good fatigue strength is a key indicator to ensure long-term safety.
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
Rails are mainly made of high-quality carbon steel or low-alloy steel with a high carbon content. This type of steel has high strength, high hardness and good wear resistance, and can resist the wear and fatigue caused by long-term rolling of wheels.
12kg Steel Rail Parameters：
about Us
Our company's service features
We provide various types of railway rails, including light rails, heavy rails, UIC standard rails, BS standard rails, etc., to meet the needs of different national standards and various application scenarios.
According to the technical requirements of different customers, we can provide customized services in terms of rail material, length, processing method, etc., truly tailor-made.
Certifications
Railway Products
ISO
CQC
SGS
OHSAS
About our company
Gnee Steel (tianjin) Co., Ltd
18+
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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