A150 Crane Rail
A150 crane rail represents the heaviest and most rugged solution in the DIN 536 series, designed to support the most extreme loads. With a head width of 150 mm and a substantial weight of 150.3 kg per meter, it far exceeds the structural capacity of lighter models like A45 or A55. Manufactured using high-carbon alloy steel with added elements for wear and corrosion resistance, A150 is ideal for large-scale port cranes, shipbuilding docks, and industrial rail systems in harsh environments. Its massive profile ensures unmatched strength, shock absorption, and operational longevity, even under constant heavy-duty cycles.
- DIN 536 P1:1991 Compliant
- Mill Test Certificate Available
- Traceable Quality Assurance
Rail Specification
| Height: 150 mm | Base Width: 220 mm |
| Head Width: 150 mm | Web Thickness: 80 mm |
| Length: 6m-12m | Material: 900A/50Mn/U71Mn |
| Weight: 150.3 kg/m | Standard: DIN536 P1:1991 |
If you have special requirements for length or higher strength materials, please contact us for special custom production.
A150 Crane Rail Material Grade
DIN 536 A series rails are commonly manufactured from 50Mn, 900A, or U71Mn, depending on the required mechanical properties.
| Grade | Mechanical Property | Chemical Composition (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ||||
| U71Mn | — | — | ≥880 | — | 9% | 260 | 0.65–0.76 | 0.15–0.35 | 1.10–1.40 | 0.030 | 0.030 |
A150 Crane Rail Customization Options
Rail Bending Solutions
We provide hot or cold bending tailored to layout drawings. Each rail is formed with strict tolerance for smooth alignment.Custom curvature ensures compatibility with site conditions. No shape distortion during bending enhances overall track accuracy.
Custom Drilling Services
We perform custom drilling at non-standard positions, such as web or base areas. Drilling patterns follow client drawings precisely. Smooth edges and tight tolerances ensure reliable fastening and long-term use.
Surface Treatment Options
The surface of the rail can be coated with anti-rust oil, paint or zinc coating as required. We will choose the best method for your environment. Coatings resist moisture, chemicals.
End Processing & Finishing
We offer angled cuts, beveling, and shaped joints to improve weld contact and fit. Profiles are customized for each application. All cuts follow your technical drawings.
A150 Rail, Prepared to Your Specification
For non-standard lengths, shaped ends, drilled sections, curved layouts, or protective coatings, provide your project specifications and let us work out the required rail processing.
Rail Components You May Need
Looking for a complete rail solution? We also supply compatible components and systems
Rail Fasteners & Clips
Ensure rail stability and secure installation with durable spikes, bolts, and clips.
Fish Plates
Connect rail sections firmly to maintain track alignment and structural integrity.
Steel soleplates
Distribute loads evenly and protect the base structure while enhancing insulation.
Rubber Pads
Absorb vibration and noise to protect the track and extend its service life.
A150 Crane Rail Installation Tips
Foundation Preparation
A stable, level foundation is essential before installing A150 rails to prevent misalignment and ensure the crane operates smoothly and safely.
Precision Alignment
Use laser or mechanical alignment tools during installation to maintain track straightness, preventing wear and operational issues.
Secure Fastening
Employ high-strength bolts, clips or welding to firmly fix rails in place, with regular inspections to maintain integrity and prevent loosening over time.
Packaging & Delivery Assurance for A150 Crane Rail
We use proven export packaging methods to make sure your products stay safe during shipping. Rails are secured with steel straps and wooden blocks inside containers. If needed, we’ll include waterproof covering.
All other items are packed in strong, wooden boxes and locked firmly into place.
With successful deliveries to Africa, America, Asia and Europe, we can confidently promise safe and timely arrival at your project site.
Related Crane Rail Project Cases
FAQ—Customer Concerns for A150 Crane Rail
How should A150 crane rail be matched to the crane system?
A150 selection should be evaluated against factors such as crane wheel load, wheel diameter, operating frequency, rail span, and runway design. These parameters help determine whether A150 provides the required load capacity and running stability.
Can A150 rail be supplied as short sections?
Yes. A150 is normally supplied in standard 6 m or 12 m lengths, while custom cutting is available for project requirements. Short rail sections can also be produced according to drawings and specified dimensions.
What fastening system is suitable for A150 crane rail?
A150 is commonly used with heavy-duty rail fastening systems. Depending on the runway structure and installation method, welded or bolted rail clips, rubber pads, sole plates, and other specified components can be supplied to match the project requirements. For bolted fastening, 3224 rail clips are available. For welded fastening, options include 9120, 9220, W120, W220, and W20-221 rail clips.
What should I provide when requesting an A150 rail quotation?
For an accurate quotation, provide the required quantity or runway length, rail length, steel grade, application details, processing requirements, and destination port. Technical drawings are especially helpful when custom cutting, drilling, bending, or other fabrication is required.