Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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12kg light steel rail is a railway rail with a unit weight of 12kg per meter, usually used in light-load, low-speed railway systems. This type of rail belongs to the category of light rails and is suitable for railway lines with smaller traffic loads. It is commonly used in some special occasions such as mining railways, industrial railways, short-distance railways.
12kg rail refers to railway track material with a unit length of 12kg, that is, the weight of each meter of rail is 12kg. It is lighter than some heavy rails (such as 43kg, 50kg rails, etc.) and is usually used in railway lines with lighter loads.
This type of rail is commonly available in 6m and 8m lengths, but other lengths can also be customized according to specific project requirements. 8m length rails are easy to transport, install and maintain.
8m 12kg Light Steel Rail
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| 12Kg | 12.20 | Q235 | 8m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thinkness (mm) |
| 69.85 | 69.85 | 38.1 | 7.54 |
GNEE (Tianjin) Multinational Trade Co., Ltd.
Based on our company's 18 years of experience in rail sales, we have a strong team of more than 200 elites, with rich industry experience and professional knowledge gathered here. From market research, product procurement to logistics distribution and after-sales service, every link is strictly controlled by professionals to ensure that the best and most comprehensive solutions are provided to customers. It is such a professional and efficient team that provides a solid guarantee for the company's steady development.
Q: What is the quality inspection standard for rails?
A: Implement ISO 9001 quality system, provide material report, ultrasonic flaw detection report and third-party certification (such as TÜV, SGS) for each batch.
Q: How to ensure that the rails have no internal defects?
A: Ultrasonic flaw detection (UT) and eddy current flaw detection (ET) are used, with a defect detection rate of ≥99%, and flaw detection video records are provided.
Q: Are there special rails that are resistant to corrosion or high temperature?
A: Weathering steel (such as Q345NH) or high-temperature alloy steel can be provided, which is suitable for coastal or high-temperature environments. The working conditions must be stated in advance.
Q: What is the service life of the rails?
A: Under normal working conditions, the service life can reach 20-30 years, depending on the line grade, maintenance frequency and traffic flow.