Products Description
24kg mining light steel rail, referred to as 24kg light rail, refers to a mining light rail with a nominal weight of 24 kg per meter.
This type of rail is mainly used for laying temporary transportation lines and light locomotive lines in forest areas, mining areas, factories and construction sites. Due to its lightness and good carrying capacity, it is particularly suitable for material transportation and personnel passage in complex terrains and limited spaces such as mines.
Size and specifications
Rail height: 107 mm
Bottom width: 92 mm
Head width: 51 mm
Waist thickness: 10.9 mm
Theoretical weight: 24.46 kg/m
Mining Steel Rail 24kg 55Q
| type | weight (kg/m) | material | length (m) |
| 24kg | 24.46 | 55Q | 6-10m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 107 | 92 | 51 | 10.90 |
Other Features
Characteristics of 55Q material
55Q steel has good impact resistance and can withstand the impact load caused by high-speed trains or heavy-load trains. This characteristic makes it particularly important in the railway track system to ensure smooth running of trains and reduce the risk of structural damage.
Because 55Q steel has a moderate carbon content and alloy composition, its processing performance is relatively good. Its mechanical properties can be further improved by heat treatment, cold processing, etc. to meet different usage requirements.
Compared with other types of steel, 55Q steel has strong corrosion resistance, especially in the railway track environment, it can effectively resist the influence of natural environment such as wind, rain, moisture, etc., and extend the service life of the rails.
| 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.
Since its establishment in 2008, we have always put customer needs first and committed to providing the best rail products and services to customers around the world. Today, we have established close cooperative relationships with more than 8,000 customers, and their satisfaction and recognition are the driving force for our continuous progress. At the same time, we also have a team of more than 200 professionals to provide customers with a full range of one-stop services.
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