A45
Product Overview
Our A45 Crane Rail is a premium-grade steel product engineered for high-performance applications in industrial, port, and Crane systems. Compliant with both German DIN 536 and European EN 13674 standards, this rail offers exceptional strength, durability, and dimensional precision, making it ideal for heavy-duty environments.
Key features
Precision Dimensions:
With a standardized profile of 55mm (height) × 125mm (base width) × 45mm (head width) × 24mm (web thickness), the rail provides balanced load distribution and stability.
Each 12-meter length weighs 22.1kg/m, designed for seamless integration into existing infrastructure.
Advanced Manufacturing:
Produced via state-of-the-art hot-rolling processes, followed by rigorous heat treatment to enhance structural uniformity and mechanical properties. Stringent quality control ensures zero defects and compliance with international safety benchmarks.
Key Advantages
Superior Material Integrity: Optimized steel composition and heat treatment enhance tensile strength (≥645 MPa) and impact resistance.
Versatile Applications: Ideal for industrial tracks, gantry cranes, warehouse logistics, and heavy machinery guide systems.
Low Maintenance Design: Corrosion-resistant coatings (optional) and precision machining minimize operational downtime.
Sustainability Focus: Eco-efficient production reduces energy consumption and carbon footprint.
Applications
Industrial Machinery: Ideal for overhead cranes, gantry systems, and material handling equipment in manufacturing plants and logistics hubs.
Port Operations: Specifically designed for heavy-duty container handling and port cranes, withstanding repetitive stress and saltwater corrosion.
Technical Advantages
Low Maintenance: Engineered for minimal wear, reducing downtime and operational costs.
Corrosion Resistance: Surface treatments available to extend service life in harsh environments.
Custom Solutions: Tailored lengths and coatings can be provided to meet project-specific requirements.
Material Composition:
| 900A | Mechanical property | Chemical composition(%) | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ||||
| 880-1030 | 10% | 0.60-0.80 | 0.10-0.50 | 0.80-1.30 | 0.040 | 0.040 | |||||
| 50Mn | Mechanical Property | Chemical Composition | ||||||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ≤ | ||||
| ≥390 | ≥40 | ≥645 | ≥66 | 13% | 0.48-0.56 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | ||
Why Choose Us?
As a leading Supplier in China, we combine German engineering standards with localized manufacturing expertise to offer competitive pricing and rapid delivery. Our DIN 536 A45 Crane Rail is trusted globally for its consistent quality, safety, and we have more than 14 years experience focused on steel rails.
Explore our full range of steel rails solutions and request a quote today. Partner with us for reliable, high-performance rails that drive efficiency in your operations.