Products Description
Mining Heat Treated Rail GB is mainly used for temporary transportation lines and lines for light motorcycles set up in forest areas, mines, factories and construction sites. It is also widely used in railroads, subways, transportation lines, express trains, curves and tunnels.
To ensure better quality, our rails have to go through several tests, such as chemical composition test, tensile strength test, hardness test and falling weight test.
Here are some of the types of models associated with it.
GB Heavy Steel Rail
| Type | Dimension (mm) | Weight (kg/m) |
Material | Length (m) |
|||
| Head | Height | Bottom | Web | ||||
| GB38KG | 68 | 134 | 114 | 13 | 38.733 | 50Mn/U71Mn | 12.5 |
| GB43KG | 70 | 140 | 114 | 14.5 | 44.653 | 50Mn/U71Mn | 12.5 |
| GB50KG | 70 | 152 | 132 | 15.5 | 51.514 | 50Mn/U71Mn | 12.5 |
| GB60KG | 73 | 176 | 150 | 16.5 | 60.64 | 50Mn/U71Mn | 12.5 |
| GB70KG | 70 | 192 | 150 | 20 | 74.4 | 50Mn/U71Mn | 12.5 |
Mining Heat Treated Rail
The Characteristics of GB steel rails mainly include the following aspects:
1. High strength:
Rails are optimized in design and made of special materials, with high bending and compressive strength, and can withstand the heavy load and impact of trains, ensuring the safety and stability of railway transportation.
2. Wear resistance:
The surface hardness of the rails is high, and the friction coefficient is small, which can resist the wear of train wheels and rails and extend the service life.
3. Good stability:
The geometric dimensions of the rails are precise, and the lateral and longitudinal dimensions are stable, which can ensure the smooth operation of the train and reduce noise and vibration.
4. Convenient construction:
The rails can be connected to any length through joints, and it is convenient to install and replace the rails.
5. Low maintenance cost:
The rails are relatively stable and reliable during transportation, and the maintenance cost is low.
Mining Heat Treated Rail
About Us
GNEE (Tianjin) Multinational Trade Co., Ltd.
We engaged in import and export trade of various types and sizes of steel rails for 18 years. We are a train rail sales company that integrates production, processing, and operation, with rich experience in rail foreign trade.
We provide professional rail size customization services and have 7 rail warehouses across the country, with inventory exceeding 10000 tons and over 800 specifications. Every year, many partners from all over the world come to visit our company and establish long-term cooperative relationships.
FAQ
Q: Can you provide samples to your customers?
A: Yes,We can provide samples to our customers.
Q: About how long does it take to ship?
A: It takes about 7 to 14 days.
Q: What payment methods are supported?
A: Common payment methods in foreign trade transactions include letter of credit, telegraphic transfer, collection and so on. Specific payment methods need to be determined in consultation with the supplier.
Q: Do your rails meet international standards? What are the certifications?
A: Our rails are in full compliance with international standards and have obtained a number of international certifications, such as ISO, CE and so on.
Q: What should I do if the rails received have quality problems?
A: If the received rails have quality problems, you should contact the supplier and provide relevant evidence in time. The supplier will provide solutions such as return, replacement and compensation according to the actual situation.
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