| Exporter,Importer,Manufacturer,Wholesaler,Retailer | |
| Tehran |  |
| 02155433645 | |
| |
| |
| rahsaz_market_iran@gmail.com | |
The Riel7-400 original is manufactured from alloy steel with 60 Rockwell C hardness, with a standard length of 12 meters per section. Each meter weighs approximately 65 kilograms, and its tensile strength reaches 900 MPa. The rail surface is treated with anti-corrosion coating and quench-temper heat treatment, ensuring a service life exceeding 30 years under heavy industrial conditions. Its cross-section design features a rounded head, wide base, and internal reinforcement lattice, optimizing load distribution and minimizing plastic deformation under dynamic loads.
The Riel7-300 original weighs 45 kilograms per meter and has a 140-millimeter profile height, with 58 Rockwell C hardness. Its bending strength is 750 MPa, and fatigue life exceeds 10 million standard cycles. Precision rolling and CNC surface finishing ensure dimensional compatibility with wagons and rail equipment. The rail’s head and base design reduces vibration and noise while allowing fast installation on concrete or steel substructures.
WEBSITE: Riel7-400 original Iran
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