The uic54 rail, also widely known in European standards as the rail 54e1, is a heavy-duty railway track component designed for medium to heavy traffic loads. It offers excellent stability and wear resistance, making it a top choice for passenger and freight railway lines globally.
uic54 rail specification:
- Rail Height (159.00 mm): This optimal height provides excellent vertical stiffness to prevent bending.
- Head Width (70.00 mm): The wide top head ensures a smooth and stable contact area for the train wheels.
- Base Width (140.00 mm): A broad flat base distributes the immense pressure evenly across the concrete or wooden sleepers.
- Web Thickness (16.00 mm): The middle web is thick enough to prevent buckling under heavy side loads.
- Unit Weight: It weighs exactly 54.77 kg per meter.
| Type of Rail | Standard | Dimensions (mm) | Section S | Mass m | ||||
| H | B | C | D | E | cm² | kg/m | ||
| European standard EN 13674-1 | ||||||||
| 54E1 (UIC54) | EN 13674 - 1 | 159,00 | 140,00 | 70,00 | 49,40 | 16,00 | 68,77 | 54,77 |
At GNEE RAIL, we directly control the entire rolling process, from billet heating to final profiling, ensuring every rail meets precise tolerances. Our in-house production capabilities allow us to customize lengths, steel grades, and processing details to fit your specific railway infrastructure needs perfectly.
What Steel Grades Are Available for UIC54 Steel Rail?
Selecting the correct steel grade is the most critical decision when purchasing this type of track. The steel grade directly determines the hardness, tensile strength, and wear resistance of the final product. Different railway environments, such as sharp curves, heavy axle loads, or extreme weather conditions, demand specific metallurgical properties. By choosing the right grade, you can significantly extend the lifespan of the track and reduce the frequency of costly maintenance work. Here are the most common steel grades available for your projects.
- R260 Grade: This is the most common standard carbon steel grade. It offers a balanced mix of hardness and flexibility, making it ideal for standard passenger lines and light freight networks.
| R260 | Mechanical Property | Chemical Composition | |||||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | H ppm | O ppm | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ||||
| ≥880 | 10% | 260-300 | 0.62-0.80 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.025 | 2.5 | 20 | ||||
- R320Cr Grade: An alloy steel grade with added chromium. It provides higher hardness and is excellent for curved tracks where friction and wheel wear are much more severe.
- R350HT Grade: A premium heat-treated steel grade. It undergoes a special thermal process during manufacturing to maximize wear resistance, perfect for heavy-haul freight railways and mining lines.
| R350HT | Mechanical Property | Chemical Composition | |||||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | H ppm | O ppm | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ||||
| ≥1175 | 9% | 350-390 | 0.72-0.80 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.020 | 2.5 | 20 | ||||
FAQ
Q1: What is the standard length of the rail you can provide?
A: Standard lengths are usually 12m, 18m, or 25m. We can easily cut the rails to customized lengths based on your shipping container sizes and specific project installation requirements.
Q2: How do you prevent rust during sea transportation?
A: We apply a protective anti-rust coating or specialized oil to the rail surface before shipping. We also use secure steel wire bundling to prevent friction, scratching, and moisture damage during transit.
Q3: What track accessories do I need to install this rail?
A: You will need matching fishplates (joint bars), track bolts, elastic rail clips, and tie plates designed specifically for this profile. We can supply all these accessories together with your rail order.
Q4: How do I choose between R260 and R350HT steel grades?
A: If your project is a standard city railway, R260 is cost-effective and highly sufficient. If you are building a mining railway or a track with sharp curves, R350HT is highly recommended for its superior wear resistance.
Q5: Do you provide mill test certificates (MTC)?
A: Absolutely. Every shipment comes with a comprehensive Mill Test Certificate detailing the chemical composition, mechanical properties, and strict inspection results of your specific batch.
GNEE RAIL produces the uic54 rail and 54E1 rail profile with a strict focus on rolling precision and dimensional accuracy. By managing the heating, rolling, and cooling phases directly in our facility, we ensure optimal load distribution and reliable track performance for our clients. We maintain highly accurate uic54 rail dimensions and consistent metallurgical quality across every single batch, which supports long-term track stability and significantly reduces your maintenance costs. With our flexible production lines and deep processing capabilities, we easily adapt to meet your distinct project timelines and technical demands. If you need technical details, grade recommendations, or application support, contact us today to get customized track solutions. Our team will provide the right options based strictly on your project conditions.
