Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb standard qu70 u71mn rail in China, also supports customized service with low price. Please feel free to buy cheap gb standard qu70 u71mn rail made in China here from our factory.
Product Introduction
GB crane rails refer to special rails that meet Chinese national standards. They are mainly used for the laying of crane operating tracks, port loading and unloading equipment, and large-scale factory and mine transportation lines. The cross-section design of this type of rail focuses on high load-bearing capacity and impact resistance. The rail head is wide and the rail waist is thickened to adapt to the special working conditions of frequent start-stop and heavy-load operation of cranes.
GB QU70 U71Mn rails play an important role in a variety of industrial scenarios, with a wide range of uses and significant advantages. QU70 is the preferred material for various crane tracks, such as gantry cranes, bridge cranes, etc. Whether it is lifting heavy equipment in a factory workshop or loading and unloading containers at a port terminal, QU70 U71Mn rails can provide stable and reliable running tracks for cranes to ensure the safe lifting and transportation of heavy objects.

Product Specifications
| Parameters of QU70 Crane rail | |||||||
| type | weight(mm) | material | length(m) | ||||
| QU70 | 52.8 | U71Mn | 12 | ||||
| rail height(mm) | bottom width(mm) | head width(mm) | web thickness(mm) | ||||
| 120 | 120 | 70 | 28 | ||||
Product Packaging & Delivery
GB crane rails are packed in an economical anti-rust solution. The rail surface is first manually rust-free and then evenly coated with industrial-grade anti-rust grease. A 0.25mm thick polyethylene film is used for mechanical wrapping, and the outer layer is wrapped with waterproof tarpaulin. Eight galvanized steel belts are used for bundling, evenly distributed at a spacing of 1.2 meters, and tightened with a manual baler. The packaged rails are laid flat on a pine pallet treated with anti-corrosion in groups of 6, and anti-collision iron sheets are nailed to the four corners of the pallet. The container is loaded in a vertical arrangement, and moisture-proof cardboard is laid between each layer.


GNEE RAIL is a professional foreign trade company focusing on the supply of GB standard crane rails with many years of industry experience. GNEE is committed to providing customers with high-quality rail products and strictly controls every link from raw material procurement to finished product delivery. Our products are widely used in heavy lifting equipment fields such as ports, mines, and factories. With stable product quality and professional service team, we have won the trust of domestic and foreign customers. We always adhere to customer demand-oriented, providing flexible procurement solutions and timely logistics and distribution services.




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