Products Description
24kg carbon steel rail is a light rail suitable for railway systems or industrial transportation systems with light loads and low speeds. Its main features are light weight, low cost, and suitability for low-load use. Compared with heavy rails, it is not suitable for high-speed or heavy-load trains, but in environments such as mines, warehouses, and factories, 24kg rails are still an ideal choice.
24kg carbon steel rails are usually used in the following environments:
In industrial railways, 24kg rails can be used for light transportation systems suitable for mines, factories, warehouses, ports, and other places.
It is also suitable for some light railways or branch railway systems with light loads and low train speeds.
In urban rail transit, this type of rail may also be used in some low-load urban railways, subway systems, or light rail transit.
Carbon Steel Rail 24kg
| 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
55Q material refers to a special steel commonly used in rail manufacturing, usually used for load-bearing parts of railway tracks, bridges, buildings and other structures. Its main component is carbon steel, which has good strength, wear resistance and impact resistance. Specifically, 55Q is a high-strength low-alloy steel, commonly used in the production of heavy-duty tracks, railway sleepers and other structures.
Characteristics of 55Q material:
Carbon content: The carbon content of 55Q steel is generally between 0.50% and 0.60%. The higher carbon content gives it better hardness and strength.55Q steel generally contains a small amount of alloying elements such as manganese and silicon, which can further improve the strength, wear resistance and oxidation resistance of the steel.
In order to ensure the processability and durability of the steel, the sulfur and phosphorus content of 55Q steel is usually low.
| 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, our rail foreign trade company has gone through more than ten years of glorious history. As a leader in the industry, we have always been committed to providing high-quality rail products and services to customers around the world. Today, we have established long-term and stable cooperative relations with more than 8,000 customers, with business covering more than 160 countries and regions around the world. We have a team of more than 200 professional talents, jointly writing a glorious chapter in the rail foreign trade.
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