90lb Rail

90lb Rail, also known as 90ARA-A (TR45) rail, is a premium heavy-duty rail solution designed for high-load industrial applications. Engineered to AREMA standards, this rail type offers exceptional durability and load-bearing capacity, with a weight of 44.65kg/m (90lb/yd). Ideal for environments requiring robust track systems, 90lb Rail balances strength and flexibility, making it suitable for heavy machinery, mining haulage, and port logistics. Available in high-strength low alloy, intermediate, and standard carbon steel grades, it delivers reliable performance under continuous heavy loads.

Every rail delivered with traceable quality assurance

TR45 / 90lb Rail Specifications

Parameter	Value	Parameter	Value
Rail Size	90LB / TR45	Rail Type	Transport Rail
Standard	AREMA 2019	Material	HH, IH, SS
Rail Height	142.90 mm	Head Width	65.10 mm
Bottom Width	130.2 mm	Web Thickness	14.30 mm
Weight	44.65 kg/m	Length	12-25 m or customized

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

90lb Rail Material Parameter

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

TR45 / 90LB Rail Applications

Mining & Quarry Haulage

Supports main haulage tracks in open-pit mines and quarries for transporting heavy machinery and ore.

Port & Crane Systems

Ideal for container gantry cranes and shipyard hoisting equipment in high-traffic port operations.

Railway Infrastructure

Functions as primary tracks in freight corridors and heavy rail networks for locomotives and cargo trains.

Industrial Heavy Logistics

Suits steel mill conveyor rails and heavy equipment tracks in manufacturing plants with continuous operations.

Advantages of Our 90lb TR45 Rail

Exceptional Load-Bearing Capacity

44.65kg/m weight ensures resilience under heavy machinery and continuous high-impact loads.

AREMA-Compliant Engineering

Meets rigorous AREMA standards for safety, performance, and compatibility in industrial track systems.

Diverse Material Grades

Available in high-strength low alloy, intermediate, and standard carbon steels for tailored performance.

Customizable Solutions

Flexible lengths (12m–25m+), material selection, and surface treatments to suit project-specific needs.

90lb / TR45 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 90LB Rail Systems

Ensure consistent performance and structural integrity across your rail network.

Rail System Integration Support

Technical support available for rail selection, fastening design, and installation planning for AREMA TR45 Rail Systems.

Global Shipping & Logistics: Your Partner in Reliable 90LB 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.