Products Description
Different countries and regions have strict standard requirements for the manufacture of rails, such as China's GB standard, the United States' AREMA standard, and Europe's EN standard. These standards cover the chemical composition, mechanical properties, dimensional tolerances, surface quality and other aspects of rails. Our rail products strictly implement international standards to ensure that they can adapt to the use needs of different markets around the world and meet the technical requirements and use environments of various engineering projects.
The rail type design determines its bearing performance and service life. Common rail types include standard section type and asymmetric type. The rail type design needs to consider the stress characteristics of the train wheelset, the distribution of the sub-rail structure and the operating conditions of the overall line.
Product Parameters
A good rail type design can effectively disperse stress, reduce the problem of concentrated force on the bottom of the rail, and improve the stability and safety of the track system. The continuous optimization of the rail type is also an important manifestation of the progress of modern railway technology.
| Light Rail GB/T 11264-2012 | |||||||
| Size | Dimension(mm) |
Theoretical weight (kg/m) |
Length (m/pc) |
Material | |||
| Head | Height | Bottom | Web | ||||
| GB6kg | 25.4 | 50.8 | 50.8 | 4.76 | 5.98 | 6 | Q235 |
| GB9kg | 32.1 | 63.5 | 63.5 | 5.9 | 8.94 | 6 | Q235/55Q |
| GB12kg | 38.1 | 69.85 | 69.85 | 7.54 | 12.2 | 6 | 55Q/Q235 |
| GB15kg | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | 6-10 | 55Q/Q235 |
| GB22kg | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | 6-10 | 55Q/Q235 |
| GB30kg | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | 6-10 | 55Q/Q235 |
about Us
Our company's service features
Product Quality
Establish a rail recycling and reuse service system to help customers achieve green environmental protection and resource recycling.
Product Category
Provide customers with rail cost optimization solutions and reduce procurement costs through large-scale procurement and supply chain integration.
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.
Hot Tags: 22kg/m common used light steel rail, China 22kg/m common used light steel rail manufacturers, suppliers, factory, gost standard rail dimensions, crane rail material, rails for quality control, rails for staircases, rails for heat resistance, rails for mountain resorts
