Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb 12m qu100 port crane rail in China, also supports customized service with low price. Please feel free to buy cheap gb 12m qu100 port crane rail made in China here from our factory.
Product Introduction
GB QU crane rails are manufactured according to China's national standards (GB) and are special rails designed for large-scale lifting equipment such as bridges, portals, and ports. Their unique U-shaped groove structure can adapt to the stable operation of large-tonnage wheels.
"GB 12m QU100 port crane rails" refer to special rails for port cranes that meet national standards, are 12 meters long, and are model QU100. They are generally U71Mn or U75V. U71Mn contains a high manganese element, has high strength and hardness, can improve the strength and toughness of the rails, and have good wear resistance and fatigue resistance. It is suitable for port crane rail conditions that are subject to large loads and frequent vibrations.

Product Specifications

Product Application

Product Packaging & Delivery
Bundling and packaging: Use steel belts or steel wires to bundle heavy rails, determine the appropriate number of bundling points and spacing, and ensure the firmness of the packaging.
The outer packaging identifies the product name, product model specifications, product materials, etc.



GNEE RAIL is a professional company focusing on the international trade of GB crane rails. Relying on the rich domestic manufacturing resources and its own strong supply chain management capabilities, the company is committed to providing high-quality crane rail products and related services to global customers.
The company mainly produces crane rails that meet GB standards. The product specifications are complete, covering multiple models such as QU70, QU80, QU100, QU120, etc. The rail material is made of high-quality steel, which has high strength, high wear resistance and good toughness, and can meet the operation requirements of cranes in various harsh working environments. All products are produced and inspected strictly in accordance with GB standards to ensure high dimensional accuracy and good surface quality, providing a strong guarantee for the safe and stable operation of cranes.




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