30LB ASCE Rail
ASCE 30 rail (also known as 30 lb rail or ASCE 30 lb Rail) is a typical Tee-rail profile suitable for medium-load industrial track systems, bridge cranes, gantry cranes, port machinery, and lightweight logistics automation tracks.
For engineering projects requiring clarification on ASCE 30 rail dimensions, ASCE rail cross-section drawings, ASCE standard rail lengths, and the matching of ASCE standard rail drilling patterns with fasteners, Glory Rail not only supplies the rail products themselves but also assists customers with wheel-rail matching verification, support spacing calculations, determination of connection methods, and compatibility assessments for the entire system.
As a trusted supplier of 30 lb ASCE rail, Glory Rail can assist customers in evaluating the impact of 30 lb rail weight on civil engineering foundations, the matching tolerances between tee rail head dimensions and wheel treads, and comprehensive system solutions for 30 lb ASCE rail for industrial track systems, based on project drawings, equipment specifications, and on-site installation conditions.
Quick System Match: Find the Right ASCE 30 Rail Solution
Select your project requirements below, and our engineering team will provide a customized rail, clip, and pad configuration within 12 hours.
30LB Rail Basic Dimension
30 AS rail (specified under the ASCE 30 lb Rail standard) offers an excellent strength-to-weight ratio for light rail transportation and industrial equipment tracks. Please refer to the following key geometric dimensions to support your track design and system integration.
| Rail Profile | Standard | Dimensions | Mass | |||
|---|---|---|---|---|---|---|
| Head Width | Height | Base Width | Web Thickness | |||
| ASCE 30 Rail | ASTM A1/ AREMA | 42.86mm | 79.37mm | 79.37mm | 8.33mm | 15.2 kg/m |
Engineering Note: The ASCE 30 rail is a medium-sized specification within the tee rail series. With a rail weight of 30 lb, it is relatively sensitive to foundation settlement; therefore, it is recommended to perform wheel-rail matching and support spacing calculations based on the ASCE rail cross-section drawing early in the project. Glory Rail offers ASCE rail standard lengths of 6 m, 12 m, 20 ft, 30 ft, and 40 ft in stock, as well as custom cuts to any length. For track replacement projects, or projects that require compatibility with existing wheels and fixed structures, dimensions and interface conditions must be verified against the specified cross-sectional drawings.
Mechanical properties of 30 LB ASCE Rail
The mechanical properties of ASCE 30 rail depend on the grade of steel supplied and the applicable specifications. Glory Rail selects the appropriate material (U71Mn, 55Q, Q235B, 45#, etc.) based on the project’s technical documentation and provides a certificate of material composition and a factory inspection report with each shipment.
| Materials | Tensile Strength (MPa) | Yield Strength (Mpa) | Elongation | Hardness (HB) |
|---|---|---|---|---|
| U71Mn | ≥ 880 MPa | ≥ 390 MPa | ≥ 9% | — |
| 55Q | 685 MPa | — | — | — |
| Q235B | ≥ 645 MPa | ≥ 390 MPa | 13% | — |
Need to select a material based on your wheel load and operating environment (indoor / outdoor / corrosive environments)?
Glory Rail engineers can provide compatibility recommendations within 24 hours.
30LB Rail Chemical Composition
| Materials | Chemical Composition (%) | |||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | S | P | Cr | Ni | Cu | |
| U71Mn | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | ≤ 0.030 | ≤ 0.030 | ≤ 0.250 | ≤ 0.250 | ≤ 0.250 |
| 55Q | 0.50-0.60 | 0.15-0.35 | 0.60-0.90 | ≤ 0.040 | ≤ 0.040 | — | — | — |
| Q235B | 0.48-0.56 | 0.17-0.37 | 0.70-1.00 | ≤ 0.040 | ≤ 0.040 | ≤ 0.250 | ≤ 0.250 | ≤ 0.250 |
30LB Rail Applications and Engineering Selection
When selecting ASCE 25 Rail, consider wheel load, wheel-rail matching, support conditions, and fastening requirements, and verify the relevant parameters before confirming the rail type.
Wheel Loads
Verify the wheel load, operating speed, and dynamic load factor. ASCE 30 rail / 30 lb AS rail is recommended for single-wheel loads ranging from 5 to 15 metric tons; for loads exceeding 15 metric tons, it is recommended to upgrade to ASCE 40 rail.
Rail & Wheel Fit
Check the clearance between the curved surface of the tee rail head and the wheel tread against the ASCE rail cross-section drawing to verify that the flange clearance meets the standard.
Support & Fastening
Calculate support spacing and foundation requirements based on a 30-lb rail weight, and select the corresponding ASCE rail standard drilling patterns (2-hole / 4-hole / non-standard), fasteners (single clamp / double clamp), and shims (continuous shims / spaced shims).
Joints & Installation
Standard fishplates, thermite welding, or pneumatic welding joints are used, and the hole spacing and diameter tolerances specified in the ASCE rail standard are strictly adhered to, ensuring rail straightness and expansion joint clearances.
Glory Rail Engineering Services: Based on the equipment specifications, track layout diagrams, and on-site installation conditions you provide, we will prepare a preliminary review report for 30 lb ASCE rail for industrial track systems to help you identify technical issues that require further verification.
Engineering Note: The suitability of a rail must be verified based on the project’s actual loads, support conditions, and relevant design requirements; it cannot be determined solely by the rail model.
Unsure Whether ASCE 30 Rail Fits Your Application?
Not sure if ASCE 30 rail is suitable for your application? Provide us with your equipment type,
wheel load information, operating conditions, and existing support layout,
and Glory Rail can help analyze the information and identify the technical points that require further verification.
ASCE Rail – Custom Processing Services
Glory Rail offers a one-stop service that includes ASCE standard rail lengths (such as 6 m, 12 m, 20 ft, 30 ft, and 40 ft), custom-cut lengths, drilling to ASCE rail standards, rail bending, welded end finishing, and a full range of fastening accessories.
Precision Length Cutting
Glory Rail supply custom-length ASCE crane rails (e.g., 6 m, 12 m, 20 ft, 30 ft, 40 ft, or any specified length) with smooth cut edges and a tolerance of ±1 mm.
Miter Cutting / Beveling
Supports 45° / 60° bevel cuts at the ends of rails (for expansion joints or smooth joints), as well as beveling for welding (beveled ends for thermite/flash butt welding).
Custom Drilling & Punching
Holes are drilled with precision according to customer drawings, strictly adhering to the ASCE rail drilling pattern specifications for hole spacing and diameter. We support two-hole, four-hole, and non-standard irregular hole patterns.
Rail Bending & Curving
Glory Rail provide horizontal and vertical cold-bending and arc-forming services for curves in industrial facilities, amusement park rides, and mining tracks.
Surface Coating & Treatment
Paint coating, sandblasting for rust removal, application of rust-preventive oil, or hot-dip galvanizing extend the service life in harsh environments.
Chamfering & Deburring
The rail ends are chamfered (2–5 mm × 45°) to prevent damage to the wheel flange during wheel transition. All drilled holes and cut edges are thoroughly deburred to ensure safe handling and installation.
Need a Non-Standard Length or Custom Machining?
Tell us your required rail lengths, quantities, hole patterns, rail-end configurations, and dimensional tolerances.
Glory Rail can review the processing requirements against your project drawings and manufacturing feasibility.
Complete Rail Fastening System & Accessories Supplying
GloryRail offers a complete range of ASCE crane rails (ASCE20-ASCE85), along with rail fastening systems and custom fabrication services. We provide one-stop supply solutions for crane projects in ports, steel mills, shipyards, warehousing and logistics, and heavy industry.
Rail Rubber Pads
GloryRail offers both individual rubber pads and continuous rubber pads, suitable for a wide range of crane rail systems. These rubber pads absorb vibrations, cushion impact loads, and evenly distribute wheel pressure, thereby extending the service life of the rails, foundation structures, and fasteners.
Crane Rail Clips
Rail clamps securely fasten the rails while allowing for appropriate movement due to temperature changes and operational loads. We offer welded, bolted, adjustable, and heavy-duty rail clamps suitable for various crane rail models.
Steel Sole Plates & Base Plates
GloryRail offers two types of steel pads and base plates.
Long-type base plates: Provide continuous support and improve wheel load distribution.
Short-type base plate: Suitable for stable positioning in compact support structures.
Anchor Bolts & Rail Fasteners
GloryRail offers anchor bolts, rail bolts, nuts, washers, and a variety of custom rail fasteners. These products provide a reliable connection between the rails, the fastening system, and the concrete foundation, ensuring long-term safe operation.
Rail Fishplates
Fishplates are used to connect rail joints and maintain track continuity and alignment accuracy. We offer both standard and custom-machined products to meet various track standards and project requirements.
Crane Buffers & End Stops
Crane buffers and end stops are designed to absorb impact energy and protect cranes, rails, building structures, and equipment from damage caused by accidental collisions. They are widely used in bridge cranes, gantry cranes, port machinery, and automated material handling systems.
Need a non-standard length or special machining?
Let us know the ASCE rail standard length, hole pattern, end face type, and tolerances you need,
and Glory Rail will respond within 24 hours with a feasibility assessment and quote.
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After submitting the form, your dedicated account manager will contact you immediately to provide full-process technical support from selection to installation.
Your Expert in Crane Rail Solutions
To help us provide a faster and more accurate tailored solution, please consider including:
1. Rail Specifications: Rail section type, profile, or standard, and your required unit length.
2. Order Quantity: Total quantity of rails, matching fasteners, or related equipment needed.
3. Material & Grade: Specific steel material requirements or performance grades.
4. Technical Files: Any custom technical requirements, drawings (CAD/PDF), or project specifications.
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