100RE Rail

100RE Rail, also known as 100lb rail or TR50 rail, is a premium heavy-duty rail engineered to AREMA standards for high-load industrial applications. With a weight of 50.34kg/m (100lb/yd), this rail type combines exceptional durability with structural integrity, making it ideal for demanding environments. Designed for heavy cranes, port infrastructure, and industrial rail networks, 100RE Rail offers reliable performance under continuous heavy loads, available in high-strength low alloy, intermediate, and standard carbon steel grades.

Every rail delivered with traceable quality assurance

100RE Rail Specifications

Parameter	Value	Parameter	Value
Rail Size	100RE / TR50	Rail Type	Transport Rail
Standard	AREMA 2019	Material	HH, IH, SS
Rail Height	152.40 mm	Head Width	68.30 mm
Bottom Width	136.50 mm	Web Thickness	14.30 mm
Weight	50.34 kg/m	Length	12-25 m or customized

For custom lengths or higher-strength materials, please contact our team for tailored production solutions.

100RE TR50 Rail Material Parameter

Choose from high-strength (tensile ≥120ksi), intermediate, or standard steel grades—all AREMA compliant for optimal performance in heavy-load, high-wear environments.

Mechanical Property
Specs	Steel Grade	Hardness	Tensile Strength	Yield Strength	Elongation
Specs	(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
AREMA 2019	%	%	%	%	%	%	%	%	%	%
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 100RE Rail

Engineered for heavy-load mobility in rigorous environments, 100RE Heavy Rail excels in:

Mining & Quarry Haulage Networks

Ideal for heavy-material transport in underground mines and open-pit operations, withstanding repetitive loading and abrasive conditions.

Port & Cargo Handling Infrastructure

Facilitates heavy-load container transport in port terminals, combining durability with resistance to coastal environmental stress.

Industrial Heavy Track Networks

Used in heavy machinery rails and logistics hubs for reliable conveyance of bulk materials in high-traffic industrial zones.

Crane Runway Systems

Supports heavy-duty overhead cranes in manufacturing plants and ports, ensuring precise load movement under continuous high-impact operations.

Advantages of Our 100RE TR50 Rail

AREMA Standard Compliance

Meets American railway engineering standards for compatibility with global heavy-industry projects.

Multi-Grade Material Versatility

Choose high-strength (≥120ksi) for extreme loads, intermediate for balanced performance, or standard for cost efficiency.

Precision Customization

Tailor-cut lengths and machining (bevel cutting, punching) for seamless integration in complex track layouts.

Low-Maintenance Design

Robust 14.30mm web thickness reduces deformation, minimizing repairs in high-traffic industrial environments.

100RE Rail Custom Processing Services

Glory Rail provides tailored solutions for heavy rail projects:

Length Optimization: Rails cut to exact measurements (12m–25m) or custom sizes for unique track layouts in mines and ports.
Material Tailoring: Choose between Standard Strength (low alloy), Intermediate Strength (carbon steel), or High Strength (head-hardened) grades per AREMA specifications.
Surface Treatments: Options include induction hardening, hot-dip galvanization, or anti-rust coating for coastal or high-moisture environments.
End Machining: Customized rail ends for welded, bolted, or clipped connections, ensuring secure alignment in heavy crane and haulage systems.

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 Track Support Components

Ensure consistent performance and structural integrity across your rail network.