Products Description
The 18kg Chinese standard steel rail is a type of light rail with a nominal weight of 18.06 kilograms per meter. It is mainly used for laying temporary transportation lines and light locomotive lines in forest areas, mining areas, factories, and construction sites.
The 18kg light rail is mainly used for:
1. Forest area: Lay temporary transportation routes to facilitate the transportation of timber and other materials.
2. Mining area: Lay mining car tracks to support the mining and transportation of mineral resources.
3. Factory and construction site: Lay lightweight transportation lines to facilitate the handling of equipment and materials.
Specification and size
Height: 90 millimeters
Bottom width: 80 millimeters
Head width: 40mm
Waist thickness: 10mm
GB Steel Track Rail 18kg
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| 18Kg | 18.06 | 55Q | 6-8m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thinkness (mm) |
| 90 | 80 | 40 | 10 |
Other Features
55Q material is a medium carbon steel with a high carbon content, mainly used for manufacturing mining light rails.
The carbon content of 55Q steel rails ranges from 0.50% to 0.60%, belonging to the category of medium carbon steel. This makes it excellent in wear resistance and hardness, making it very suitable for use in harsh environments such as mines.55Q material has high yield strength, tensile strength, and impact strength, which can withstand large pressure and impact loads, ensuring the stability and safety of the track.
The light steel rail made of 55Q material can be customized and produced according to customer needs, including customization of length, cross-sectional shape, etc., to meet the installation design requirements of different mine track lines.
55Q Mechanical property
| 55Q | Mechanical property | Chemical composition(%) | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HBW | ≤ | ≤ | ||||
| ≥ | ≥ | ≥ | ≥ | ≥ | |||||||
| 685 | 69 | 197 | 0.50-0.60 | 0.15-0.35 | 0.60-0.90 | 0.04 | 0.04 | ||||
About Us
GNEE (Tianjin) Multinational Trade Co., Ltd.
The company has over 200 professional employees, and our team continuously promotes the development of the company's rail products and innovation in rail production technology with efficient work methods and a pursuit of excellence. Our company has established a comprehensive quality management system, and all rail products undergo strict quality inspections to ensure that each rail can maintain high performance and durability in various environments, meeting the needs of customers.
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