ASCE 30 Rail
Product Overview
ASCE 30 is a light-duty rail profile designed to meet ASTM A1 and AREMA dimensional and material requirements. Commonly referenced as the ASCE 30 lb rail in product catalogs and technical literature, this rail balances a lightweight form factor with sufficient mechanical performance for low- to moderate-duty track systems. It is particularly suited for short-haul industrial lines, small mining operations, agricultural tracks, and small-gauge tourist or heritage tramways.
Material
Typical grade : 55Q
Tensile strength: ≥ 685 MPa
Hardness: ≥ 197 HB
Application: higher abrasion resistance for industrial or mining ASCE 30 rails.
Material certificates (chemical composition, tensile, hardness) are supplied with each lot for the ASCE 30 / ASCE 30 lb rail.
Key features
Lightweight design: reduced handling and installation cost for temporary and permanent track installations.
Standards compliance: manufactured to ASTM A1 and AREMA standards to ensure interchangeability with American-style fittings and fasteners—commonly described as ASCE 30 lb rail in procurement specs.
Cost-effective: lower material cost and simplified maintenance compared with heavier rail sections.
Versatile application: suitable for industrial, mining, agricultural, and tourist lines.
Customizable lengths and drilling: cut-to-length and hole-pattern services available to match site requirements.
Technical specifications
Values shown are typical manufacturer parameters. Final contract and inspection reports supersede these figures.
| Parameter Category | Parameter Name | Metric Value | Imperial Value | Notes/Source |
|---|---|---|---|---|
| Base Weight | Weight per Meter | 15.2 kg/m | 30 lbs/yd | Conversion Note: Standard conversion is 14.88 kg/m |
| Cross-section | Cross-sectional Area | 19.2 cm² | — | Standard cross-section parameter |
| Cross-section | Head Width | 42.86–42.9 mm | 1-11/16" | Standard value within manufacturer tolerance range |
| Cross-section | Rail Height | 79.38–79.4 mm | 3-1/8" | Complies with ASCE profile design |
| Cross-section | Base Width | 79.38–79.4 mm | 3-1/8" | Flat-base design for enhanced stability |
| Cross-section | Web Thickness | 8.33–8.4 mm | 21/64" | Standard value balancing strength and lightweight performance |
| Matching Dimensions | Standard Drilling | — | 2"×4" spacing, 3/4" hole | Compatible with common fasteners |
| Matching Dimensions | Fishplate Length | — | 16-1/8" | Specialized matching dimension |
| Matching Dimensions | Fishplate Weight (Incl. Hardware) | — | 6 lbs/pair (8 lbs/pair incl. hardware) | Weight includes bolts and other connecting fittings |
| Matching Dimensions | Rail Bolt | — | 5/8"×2-1/2" | Standard matching bolt specification |
| Length | Standard Length | 6 m–12 m | 20', 30', 40' (30' is commonly used) | Custom cut lengths available upon request |
Manufacturing & surface treatment
Process: hot-rolled profile forming; continuous welded rail (CWR) available to reduce joints for long installations.
Steelmaking: Basic Oxygen Furnace (BOF) or equivalent; strict chemical control to meet ASTM A1 requirements.
Surface options: mill finish (natural) or customer-specified coatings for corrosion resistance.
Packing, delivery & capacity
Packaging: steel-band bundling or customized packaging for sea/land transport.
Monthly capacity: up to 5,000 metric tons (subject to order schedule).
Lead time (typical): 7–14 days for standard quantities; expedited handling available for urgent orders.
Typical applications
Internal industrial tracks (manufacturing, warehouse, ports) — ASCE 30 rails reduce foundation costs.
Short-haul mining lines and quarries — ASCE 30 lb rail supports small ore carts and narrow-gauge vehicles.
Agricultural tracks — on-farm transport rails for produce and equipment.
Scenic and heritage tramways — small-gauge tourist lines and park trains.
Temporary construction/forestry tracks — quick installation and removal.
Automation guideways — AGV guidance and automated retrieval systems.
Contact Us
For pricing, material certificates, samples, or custom quotations for ASCE 30 (ASCE 30 lb rail), contact us! Our sales and technical team will support. Provide project quantity, desired length, and required processing (drilling, coating, welding) for a fast quote.