Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb 8kg-30kg light railway steel rail in China, also supports customized service with low price. Please feel free to buy cheap gb 8kg-30kg light railway steel rail made in China here from our factory.
Product Introduction
According to GB specifications, light rails are used as the basic components of railway tracks and are subdivided into various specifications such as 8kg/m, 22kg/m, 24kg/m, and 30kg/m by weight. During the production process, the proportions of chemical components such as carbon, manganese, sulfur, and phosphorus are strictly controlled. For example, the carbon content must be controlled at 0.55% - 0.82%, and the manganese content must be controlled at 0.6% - 1.0%, so as to ensure that the rails have good strength and toughness. Among them, 22kg/m and 24kg/m specifications are often used in narrow-gauge transportation lines underground in mines. Because of their light weight, they are easy to lay and maintain in narrow and complex tunnel environments; different specifications perform their respective duties to meet the diverse needs of track construction.
GB 8kg - 30kg light rails are rails with a nominal weight of less than or equal to 30kg per meter. They are light rails, and the main materials are Q235, 55Q, etc.
Features:
Light weight: Compared with heavy rails, 8kg - 30kg light rails are significantly lighter. For example, the theoretical weight of 8kg light rails is 8.42kg per meter, which makes them more convenient during transportation and laying, and can reduce construction difficulty and cost.
Moderate strength: It can withstand certain pressure and impact loads and meet the use requirements of light rail transportation. Among them, Q235 light rails have good plasticity and weldability, while 55Q light rails have the characteristics of wear resistance and high hardness.
Various specifications: There are 8kg, 12kg, 15kg, 18kg, 22kg, 24kg, 30kg and other specifications, which can be selected according to different usage scenarios and load requirements.
Product Specifications
| Rail Type | SIZE(mm) | theoretical weight | |||||||||
| height | bottom width | head width | waist depth | ||||||||
| Light rail | 8KG | 65 | 54 | 25 | 7 | 8.42 | |||||
| 9KG | 63.5 | 63.5 | 32.1 | 5.9 | 8.94 | ||||||
| 12KG | 69.85 | 69.85 | 38.1 | 7.54 | 12.2 | ||||||
| 15KG | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 | ||||||
| 18KG | 90 | 90 | 40 | 10 | 18.06 | ||||||
| 22KG | 93.66 | 93.66 | 50.8 | 10.72 | 22.3 | ||||||
| 24KG | 107 | 90 | 51 | 10.9 | 24.46 | ||||||
| 30KG | 107.95 | 109.95 | 60.33 | 12.3 | 30.1 | ||||||
Product Application
Product Packaging & Delivery
The foreign trade packaging of rails focuses on the combination of practicality and convenience. When packaging, the rails are first stacked in a "品" shape, and steel wires are inserted and tied at the stacking gaps to enhance the overall stability. Then, steel belts are used for cross-binding horizontally and vertically to ensure that the entire bundle of rails is tight and firm. The anti-rust process adopts immersion anti-rust treatment. The rails are immersed in the anti-rust oil tank to ensure that every corner is fully soaked. After taking out and draining, they are wrapped with two layers of plastic film. The inner film fits the rails tightly, and the outer film plays a buffering and scratch-proof role. At the same time, a striking warning sign is affixed to the outside of the package to remind transportation personnel to handle with care.
GNEE RAIL is a professional exporter of GB standard heavy rail products with more than ten years of experience in international market development. Our products are widely used in various engineering projects such as high-speed railways, urban rails, and freight lines. They are widely recognized by customers for their excellent quality and stable performance. We have established a complete quality assurance system to implement full-process quality control from raw material procurement to finished product delivery. With a professional export team and rich international trade experience, we are able to provide customers with flexible trade solutions and efficient logistics services.
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