AREMA 136lb 136RE TR68 Steel Rail

In railway engineering terminology, the number "136" represents the nominal weight of the rail. It indicates that the rail weighs exactly 136 pounds per yard. The suffix "RE" stands for the American Railway Engineering Association standard profile.Therefore, the terms AREMA 136RE rail and 136lb rail refer to the exact same industrial product. Furthermore, in the international mining sector-particularly in Brazil and other South American countries-this identical rail profile is frequently specified as TR68 rail.

Compared to lighter sections like 115RE or 132RE, the 136RE heavy rail features a much thicker web and a deeper head. This robust structural design actively resists bending forces caused by massive freight trains.

AREMA Rail Models:

GNEE RAIL supply this AREMA standard steel rail to track contractors and mining corporations globally, ensuring reliable performance in the harshest environments.

Railway design and construction teams rely on accurate data to plan turnouts and select suitable rail fasteners. At GNEE RAIL, we maintain strict control over rail rolling tolerances. Below are the precise dimensions and engineering parameters for 136RE rail.

Get the drawings for 136RE rail

136RE rail (or TR68) is a 67.50 kg/m heavy-duty rail manufactured to AREMA standards, commonly using high-strength carbon (0.74–0.86%) and manganese (0.75–1.25%) steel to ensure wear resistance, with a standard tensile strength of over 983MPa and brinell hardness ≥310HBW. It is widely used for heavy-haul, mainline, and crane rail applications due to its robust design.

If you have special requirements for length or higher strength materials, please contact us for special custom production.

136RE rail and ASCE60 rail differ significantly in weight, application, and design strength. 136RE is a heavy-duty (~136 lb/yd) rail designed for high-load mainlines and mining, whereas ASCE60 is a light-duty (~60 lb/yd) rail used for industrial, crane, or light rail applications. 136RE emphasizes longevity under heavy traffic, while ASCE60 prioritizes low cost and easy maintenance.

Weight & Load Capacity:

• 136RE: Heavy rail, often weighing around 136 pounds per yard (~67.5 kg/m). Suitable for high axle loads and high-speed mainlines.

• ASCE60: Light rail, weighing roughly 60 pounds per yard (~29.8 kg/m). Designed for lower-speed, lighter-duty applications.

Design Application:

• 136RE: Widely used in the American market for heavy-haul freight railways, mining tracks, and heavy-duty industrial systems.

• ASCE60: Used for crane rails, small industrial transport, and light-load factory applications.

Structural Profile:

• 136RE (AREMA): Built to American Railway Engineering and Maintenance-of-Way Association standards, featuring robust design for heavy traffic, such as a large head for wear resistance.

• ASCE60: Follows older American Society of Civil Engineers standards, focusing on a straightforward profile for lighter service.

Performance Characteristics:

• 136RE: Superior wear resistance, high hardness, and designed for fatigue resistance over time.

• ASCE60: Lower tensile strength compared to heavy rails, suitable for lower frequency and lighter loads.

Transporting heavy steel rails requires professional logistics planning. We have extensive experience delivering 136lb rails safely to ports across the globe.

• Secure Bundling: Rails are tightly bundled using heavy-duty steel straps or steel wire ropes. This prevents shifting and friction damage during ocean transit.

• Container Shipping: For lengths under 11.8 meters (such as the standard 39ft length), we load the rails securely into 40ft standard or open-top containers. We use specialized dunnage wood to distribute the weight evenly on the container floor.

 

• Breakbulk Shipping: For extra-long rails (like 80ft or longer), we arrange direct loading onto breakbulk vessels, ensuring safe handling with port cranes.

• Corrosion Protection: For long sea voyages, we can apply anti-rust varnish or protective paint on the rail web and base upon your request.

GNEE RAIL specializes strictly in the production and processing of steel rails. We focus entirely on track engineering requirements, providing precise rail profiles, custom machining, and certified quality documentation for global railway projects.

1. Comprehensive Rail Profiles & Inventory

We do not just supply one specific profile. We manufacture and stock international rail standards including AREMA, EN, DIN, JIS, AS, and GOST.

Get a quote for specific rail profiles

2. Advanced Rail Manufacturing

Our production lines utilize universal rolling technology and controlled cooling processes. We are capable of manufacturing light rails, heavy-haul rails, and extra-heavy crane rails. Depending on your track requirements, we produce both standard carbon rails and head-hardened (HH) rails to resist severe wheel friction.

3. Strict Finished Product Testing

We implement rigorous post-production testing. Every single rail undergoes 100% continuous ultrasonic testing (UT) to detect any internal cracks or metallurgical flaws. We execute laser dimensional scanning, mechanical straightness checks, and drop-weight testing to ensure the rails meet the exact tolerances of your local railway authority.

4. In-House Customization Services

We process the rails exactly according to your engineering drawings. Our facility is equipped with CNC machinery to execute precision cutting for custom lengths (including turnout mitre cuts) and pre-drilling for fishbolt holes.

5. One-Stop Matching Fasteners

We manufacture the corresponding track fasteners for every rail profile we produce. You can source the exact tie plates, joint bars (fishplates), track bolts, and rail clips directly from our factory. This guarantees 100% dimensional compatibility during track assembly.

rail tie palte

rail bolt

rail fish plate

rail clip

6. Global Certifications & Documentation

Our manufacturing process is governed by ISO 9001 standards. We provide the EN10204 3.1 Mill Test Certificate with every shipment, detailing the exact chemical analysis and physical test results. Furthermore, our rail products hold TSI (Technical Specification for Interoperability) certification and successfully pass third-party inspections from agencies like SGS and BV upon client request.

GNEE RAIL produces high-quality steel rails. We has strong manufacturing capabilities. It offers competitive prices and reliable delivery. Every rail meets international standards. GNEE RAIL also provides professional export services. This ensures smooth logistics and customer satisfaction.

GNEE RAIL exported S20 steel rails to Indonesia. These rails are often used for light rail and industrial mining lines.We also shipped 426 tons of 60LB rails to Mexico. That specification is common for port and industrial track systems.UIC54 rails were sent to Vietnam. This profile fits standard gauge railway upgrades in the region.Another order of 40LB rails went to Peru. Those rails serve narrow‑gauge routes in mountainous mining areas.GNEE RAIL also delivered 150 tons of CR73 rails to Vietnam. The CR73 type is designed for heavy load and high traffic density.

• What does 136 lb rail mean?

A: A 136 lb rail (specifically 136 RE or TR68) is a heavy-duty railway rail that weighs 136 pounds per yard (approx. 67.4 kg/m or 1.5 lb/inch). It is designed for high-speed, heavy-haul, and mainline railroads, with a height of 185.74mm and thick, robust structural properties to withstand high vertical loads and dynamic stress.

• How tall is 136 rail?

A: 136RE rail (or 136 lb/yd rail) typically has a height of 185.74 mm (7.31 inches). It is an American Railway Engineering and Maintenance-of-Way Association (AREMA) standard heavy-duty rail, featuring a 152.4 mm base width and a 74.61 mm head width.

• How big is a 135 lb crane rail?

A: A 135 lb crane rail (CR135) is a specialized steel rail primarily used for heavy-duty overhead crane runways and industrial applications. It features a nominal weight of 135 lbs/yard ( 67.39kg/m), with a standard height of 5.75 inches ( 146.05mm) and a head width of 3.438 inches ( 86.5mm).

• What is the main difference between 132RE rail and 136RE rail?

A: While both have the same base width (6 inches), the 136re rail height is slightly taller, and its head is thicker. This allows the 136RE to carry higher axle loads and offers a longer wear life before replacement is needed.

• Should I choose Standard Carbon (SS) or Head Hardened (HH) for my 136 lb rail?

A: It depends on your track layout. Standard Carbon is highly cost-effective and perfect for straight mainline tracks. However, if your railway has sharp curves or handles extreme tonnage (like mining trains), Head Hardened rail is highly recommended to resist severe wheel friction.

• Can you supply the matching rail accessories for the AREMA 136RE rail?

A: Yes, we are a one-stop track material supplier. Along with the 136 pound rail, we supply perfectly matching AREMA tie plates, standard joint bars, heavy-duty track spikes, and resilient rail clips. Buying the complete set from us eliminates compatibility issues during installation.

• Can your factory pre-drill the fishbolt holes on the 136re rail section?

A: Yes, absolutely. We provide precise CNC drilling services at our factory. GNEE RAIL can drill standard 4-hole or 6-hole patterns at the rail ends strictly according to AREMA standards, ensuring easy installation of joint bars on-site.

• What quality documents will I receive when purchasing the TR68 rail?

A: We provide complete transparency. With every shipment, you will receive a Mill Test Certificate (MTC 3.1). This document includes the exact chemical analysis, mechanical property test results, and the Ultrasonic Testing (UT) clearance report for your specific batch.

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GNEE RAIL provides direct processing and logistics services for your 136 lb rail orders. We execute precision cutting (such as standard 39ft, 40ft, or specific turnout lengths) and drill joint bar holes at our facility based on your track drawings.This eliminates the need for secondary machining at your construction site.

To help you calculate the project budget, we provide exact FOB or CIF ocean freight costs within 24 hours. All rail shipments are delivered with the EN10204 3.1 Mill Test Certificate . Please submit your required rail grade, length, and tonnage for a detailed quotation.

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