24kg Rail
Product Overview
Gloryrail presents the 24kg/m light rail, meticulously engineered to meet the rigorous requirements of GB/T 11264-2012 Hot-Rolled Light Rails. This high-performance rail is designed for heavy-duty industrial applications and urban transit systems, offering exceptional strength, wear resistance, and stability. With a theoretical weight of 24.46kg/m and customizable lengths (6–12 meters), it excels in demanding environments such as mine main haulage roads, port container crane tracks and metallurgical high-temperature zones.
Key Features
GB Standard Compliance & Precision Engineering
Dimensional Accuracy:
Rail height: 107mm (±0.5mm); base width: 92mm (±0.5mm)
Web thickness: 10.9mm (±0.5mm); length tolerance: ±6mm
Bolt hole positioning error ≤0.3mm, burr height ≤2mm for seamless accessory integration.
Surface Quality: Defect-free hot-rolled surface with allowable web scratches ≤0.75mm deep, ensuring rapid on-site installation.
Material Performance
Q235B Carbon Steel (Standard)
Tensile strength: 375–460MPa; yield strength ≥235MPa
Ideal for medium-heavy loads (axle load ≤20 tons), e.g., factory heavy machinery tracks, forestry log transport.
Cost-effective with excellent weldability and formability for on-site modifications.
55Q Steel (Custom Option)
Tensile strength ≥685MPa; hardness ≥197HBW
35% improved wear resistance via micro-alloying, suitable for high-abrasion environments (e.g., mining ore transport, port rubber-tired gantry cranes).
Applications
Mining Industry
Ports & Logistics
Rubber-tired gantry crane (RTG) tracks in container terminals: 55Q material withstands 45-ton axle loads.
Medium-duty forklift routes in logistics centers, minimizing track deformation from frequent start-stop operations.
Metallurgy & Medium Industry
Medium-duty conveyor systems in cement plants, supporting continuous 25-ton payloads.
Technical Advantages
High Load Capacity
Supports 20-ton axle loads (25% higher than 18kg/m rails), covering 80% of industrial Medium-transport requirements.
Global Compatibility
Dimensions align with ISO 6501 and JIS E1101, enabling easy integration with international rail systems via custom fishplates and fasteners.
Long-Term Reliability
Q235B: Service under medium-heavy loads; 55Q: in harsh environments, reducing total cost of ownership by 30%.
Material Composition:
Q235B | Mechanical property | Chemical composition | |||||||||
Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
MPa ≥ | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | |||
235 | 24 | 375-460 | 38-47 | 26% |
| 0.12-0.22 | 0.3 | 0.30-0.70 | 0.045 | 0.045 | |
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 | 0.040 | 0.040 | |
Why Choose Us?
Decade-Long Expertise
As a leading Supplier in China, we use localized manufacturing expertise to offer competitive pricing and rapid delivery. Successfully delivered to over 60 countries. Our GB light rail is trusted globally for its consistent quality, safety.
Explore our full range of steel rails solutions and request a quote today. Partner with us for reliable, high-performance rails that drive efficiency in your operations.