Products Description
30kg steel rails are relatively lightweight and suitable for low-speed, light load environments. This makes it cost-effective to lay, transport, and install.
Due to its lightweight, 30kg steel rails are suitable for situations with low loads and low traffic volume. It can withstand small loads, but is not suitable for heavy cargo transportation.
Compared with heavy-duty rails, 30kg rails have lower production, transportation, and installation costs, making them more cost-effective in projects with limited budgets or those that do not require excessive loads.
30kg Light Steel Rail
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| 30kg | 30.10 | 55Q | 6-10m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thinkness (mm) |
| 107.95 | 107.95 | 60.33 | 12.3 |
Other Features
55Q material is a special material used for manufacturing steel rails, mainly used for mining steel rails, with the characteristics of wear resistance and high hardness.
Due to its special material formula and heat treatment process, 55Q steel rails have high wear resistance and can resist wear during the operation of locomotives and vehicles.
Compared with ordinary rails, 55Q rails have higher hardness and can withstand greater pressure and impact loads.
Due to its wear resistance and high hardness, 55Q steel rails are particularly suitable for laying tracks in harsh environments such as mines, ensuring the stability and safety of the tracks.
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.
Since its establishment, our steel rail foreign trade company has been operating steadily for over 18 years. With professional and thoughtful services and outstanding product quality, we have won the trust and strong support of more than 8000 customers worldwide. Our business network covers over 160 countries, providing high-quality rail solutions to customers around the world. We always pay attention to innovation in rail technology and R&D investment, continuously introduce advanced technology and equipment, optimize the rail production process, and improve the performance and quality of rail products.
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