141RE Rail
The 141RE Rail is a premium heavy rail conforming to AREMA standards, designed to excel in the most demanding heavy-haul and industrial applications. Also known as 141lb rail, this high-strength steel rail features a robust profile engineered to withstand extreme loads, frequent usage, and harsh environmental conditions. Manufactured from high-strength low alloy steel, intermediate steel, or carbon steel, it offers exceptional durability and reliability for critical infrastructure. Available in standard lengths of 12m to 25m or custom sizes upon request, the 141lb Rail is ideal for mainline railways, heavy-duty crane systems, and industrial transport networks requiring superior performance and minimal maintenance.
Every rail delivered with traceable quality assurance
141RE Rail Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rail Size | 141RE / 141LB | Rail Type | Transport Rail |
| Standard | AREMA 2019 | Material | HH, IH, SS |
| Rail Height | 188.91 mm | Head Width | 77.79 mm |
| Bottom Width | 152.40 mm | Web Thickness | 17.46 mm |
| Weight | 69.94 kg/m | Length | 12-25 m or customized |
For custom lengths or higher-strength materials, please contact our team for tailored production solutions.
141RE Rail Material Parameter
The material composition and mechanical properties of 141RE 141lb rail are precision-engineered to balance extreme load-bearing capacity, wear resistance, and structural integrity, meeting AREMA’s rigorous standards for heavy rail systems.
| Mechanical Property | |||||
| Specs | Steel Grade | Hardness | Tensile Strength | Yield Strength | Elongation |
| (grade shown on web) | HB | ksi | ksi | % | |
| AREMA | Standard Strength (SS) | ≥ 310 | ≥ 142.5 | ≥ 74.0 | ≥ 10 |
| AREMA | Standard Strength (LA) | ≥ 310 | ≥ 142.5 | ≥ 74.0 | ≥ 10 |
| (with Low Alloy Steel chemistry) | Intermediate Strength (IH) | ≥ 325 | ≥ 147.0 | ≥ 80.0 | ≥ 8 |
| (with Carbon Steel chemistry) | Intermediate Strength (IS) | ≥ 350 | ≥ 155.0 | ≥ 105.0 | ≥ 10 |
| High Strength / Head Hardened (HH) | ≥ 370 | ≥ 171.0 | ≥ 120.0 | ≥ 10 | |
| High Strength / Head Hardened (LH) | ≥ 370 | ≥ 171.0 | ≥ 120.0 | ≥ 10 | |
| Chemical Composition | ||||||||||
| AREMA 2019 | C | Mn | P | S | Si | Ni | Cr | Mb | V | Al |
| % | % | % | % | % | % | % | % | % | % | |
| Low Alloy Steel (for Std Strength) | 0.72 – 0.82 | 0.80 – 1.10 | ≤ 0.020 | ≤ 0.020 | 0.10 – 0.50 | ≤ 0.15 | 0.25 – 0.40 | ≤ 0.050 | ≤ 0.010 | ≤ 0.005 |
| Low Alloy Steel (for Int. & High Strength) | 0.72 – 0.82 | 0.70 – 1.25 | ≤ 0.020 | ≤ 0.020 | 0.10 – 1.00 | ≤ 0.15 | 0.40 – 0.70 | ≤ 0.050 | ≤ 0.010 | ≤ 0.005 |
| Carbon Steel | 0.74 – 0.86 | 0.75 – 1.25 | ≤ 0.020 | ≤ 0.020 | 0.10 – 0.60 | ≤ 0.25 | ≤ 0.30 | ≤ 0.060 | ≤ 0.010 | ≤ 0.010 |
Applications of 141RE Rail
Designed for critical transport infrastructure, 141RE 141lb rail delivers exceptional strength and reliability across multiple high-demand environments:
Mining & Resource Transport Routes
Engineered for harsh terrain and heavy-load frequency, enabling dependable material movement in mining and extraction zones.
High-Speed Passenger Rail Systems
Resists dynamic stress from high-velocity trains, delivering balanced safety, ride quality, and operational consistency.
Mainline Freight Railways
Built to carry high-tonnage trains with reduced risk of track deformation, ensuring long-lasting performance on core rail corridors.
Industrial Crane & Gantry Tracks
Supports heavy cranes in ports, factories, and logistics centers, maintaining precision and stability during continuous lifting cycles.
Advantages of Our 141RE 141lb Rail
Exceptional Load Resistance
Formulated with high-grade alloys to handle intense loads, fatigue, and abrasion beyond standard operational limits.
Head-Hardened Variants
Optional hardened railhead enhances wear resistance, ideal for high-impact, high-cycle industrial track systems.
Material Grade Flexibility
Offered in multiple alloy types—standard, intermediate, and high-strength—to suit load, wear, and budget constraints.
Precision Manufacturing
Produced with tight tolerances to support accurate alignment, fast installation, and reduced downtime in field operations.
141RE Rail Custom Processing Services
Glory Rail provides tailored solutions to meet unique project requirements, including:
- Custom lengths beyond the standard 12m–25m range, optimized for specific track layouts.
- Material grade optimization based on operational load profiles, climate conditions, and maintenance needs.
- Technical consultation for material selection, ensuring the optimal balance of strength, durability, and cost.
With decades of engineering experience in rail manufacturing, Glory Rail focuses on delivering precision-engineered crane rail systems designed for demanding industrial applications. Operating under established AREMA 2019 specifications with ISO-certified quality management, we integrate controlled steel processing and in-process inspection to ensure consistent dimensional accuracy, mechanical performance, and long-term operational reliability.
Reliable 141RE Rail Systems
Ensure consistent performance and structural integrity across your rail network.
Rail Clips
Securely fasten rails to sleepers, maintaining gauge stability under dynamic loads.
Fish Plates
Connect rail ends seamlessly, ensuring smooth transitions and load distribution.
Steel Soleplates
enhance railway durability by distributing loads, adjusting track alignment, damping vibrations.
Rail Pads
Reduce vibration and noise, distribute dynamic loads evenly, and prolong sleeper life.
Rail System Integration Support
Technical support available for rail selection, fastening design, and installation planning for AREMA Rail Systems.
Global Shipping & Logistics: Your Partner in Reliable 141LB Rail Delivery
In Glory Rail, shipments of crane rails are coordinated through established logistics networks to ensure timely delivery to major ports worldwide, supported by flexible transport arrangements tailored to project schedules.
We ship crane rails from China to major industrial ports worldwide, including Rotterdam, Hamburg, Singapore, and other global terminals, via sea, air, or multimodal transport.
Seaworthy Packaging: Rails are coated for corrosion protection and secured with waterproof wrapping and steel strapping for ocean transport stability. Small components such as clamps and bolts are packed separately with reinforced protection.
Supply Chain & Custom Production: With over 20 years of export experience, Glory Rail works with leading steel mills such as Ansteel and Baowu Group, supporting customized rail production including length adjustment and drilling, with direct factory-to-port shipment.
