High Strength Steel Rail For Mainline / Heavy Haul / High Speed Railway Track

Product Description

High-Strength Steel Rail for Mainline, Heavy Haul & High-Speed Railway Track

Our Steel Rail is manufactured from premium U71Mn and U75V rail steel through hot rolling, fully compliant with GB/T 2585-2021 and UIC 860 standards. Available in 50kg/m, 60kg/m, and 75kg/m profiles, these rails are engineered for mainline railways, heavy haul corridors, and high-speed track systems where stability, weldability, and long-term performance are critical.

Available Specifications

Standard delivery length: 12m, 12.5m, 25m, or customized

Material Comparison: U71Mn vs U75V

U75V contains vanadium (V), which refines grain structure and enhances wear resistance. Field data shows U75V lasts 2+ years on 300m-radius curves vs. ~6 months for U71Mn. U71Mn performs better in low-temperature environments due to superior fracture toughness.

Key Features

• Ready for Welding — Fully compatible with flash-butt and aluminothermic welding, suitable for continuous welded rail (CWR) installations.

• High Load Capacity — Handles axle loads up to 30+ tons, ideal for freight corridors and heavy haul lines.

• Dimensional Precision — Rolled to tight tolerances per GB/T 2585-2021 for smooth wheel-rail contact and reduced noise/vibration.

• Certified Quality — Mill Test Certificate EN 10204 3.1 available; chemical composition, tensile, and hardness testing on every heat.

Applications

• Mainline Railways — Passenger and freight mixed transport

• Heavy Haul Lines — Coal, ore, and bulk cargo corridors

• High-Speed Rail — 60kg/m profile is the standard for high-speed track

• Industrial & Mining — Factory, port, and power plant rail systems

Why Choose Us

• Factory Direct Supply — No middleman markup, better traceability

• Bulk Stock Available — Fast delivery for 50kg–75kg standard rails

• Custom Cutting — 12.5m, 25m, or project-specific lengths

• Export Experience — Serving clients across Africa, Southeast Asia, South America, and the Middle East

Packing & Delivery

• Packing: Bundled with steel wire; end protectors to guard rail heads

• Loading: 20GP/40GP container or bulk vessel

• Lead Time: 7–25 days depending on quantity