| Property | Parameter | Description |
|---|---|---|
| Product Name | Train Rail (Railroad Rail) | Hot-rolled steel rail for railway track construction |
| Material Grade | U71Mn / 900A / R260 / 60E1 | Equivalent grades: GB U71Mn, EN 13674 R260, AREMA 136RE, BS 90A |
| Standard Compliance | GB 2585 / EN 13674 / AREMA / TB/T 2344 | International railway rail standards for heavy and light rail applications |
| Carbon (C) | 0.65% - 0.82% | Primary strengthening element for rail hardness and wear resistance |
| Manganese (Mn) | 0.70% - 1.30% | Enhances tensile strength and abrasion resistance |
| Silicon (Si) | 0.15% - 0.58% | Improves strength and deoxidation during steelmaking |
| Phosphorus (P) | ≤ 0.030% | Controlled to prevent cold brittleness |
| Sulfur (S) | ≤ 0.030% | Minimized to avoid hot shortness and improve toughness |
| Tensile Strength | 880 - 1080 MPa | Per EN 13674-1 and GB 2585 requirements |
| Yield Strength | ≥ 460 MPa | Minimum yield point ensuring structural load-bearing capacity |
| Elongation | ≥ 10% | Measured on gauge length of 5.65√So per standard test methods |
| Rail Profile / Weight | 43 kg/m, 50 kg/m, 60 kg/m, 75 kg/m | Common profiles: 43A, 50N, 60E1, 136RE; length 12.5 m / 25 m / 50 m or customized |
| Hardness | 260 - 320 HBW (head surface) | Head-hardened options available for heavy-haul and high-speed lines |
| Surface Finish | Hot-rolled, mill finish | Free from cracks, scabs, and surface defects per acceptance criteria |
| Application | Railway mainline, metro, crane runway, mining track | Suitable for passenger, freight, urban transit, and industrial rail systems |
| Certification | ISO 9001 / CE / SGS / CRCC | Third-party inspection and mill test certificates provided |
| Packaging | Bundled with steel straps, waterproof coating on ends | Loaded in standard rail wagons or containers for export shipment |
| MOQ | 30 Metric Tons | Smaller quantities negotiable based on rail profile availability |
Ordered 420 tonnes of BS 113A (56.88 kg/m) rail in R320Cr grade for a curve renewal in the Scottish Highlands. The rail quality itself was solid — hardness at 325 HBW and good chromium-enhanced wear properties. However, one shipment had incorrect heat number labels on about 15% of the rails, which caused a delay in our quality acceptance process. Raised this with their team and they responded within 24 hours, providing corrected documentation with full traceability back to original mill certs. Issue fully resolved, and the rails are now performing well in service.


