Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of qu100 crane rails heavy steel in China, also supports customized service with low price. Please feel free to buy cheap qu100 crane rails heavy steel made in China here from our factory.
Product Introduction
GB crane rails are heavy-duty rail materials designed for industrial lifting equipment. Different from ordinary railway rails, they are made of high-quality carbon structural steel or low-alloy steel through hot rolling process. The uniformity of the internal grain structure is ensured by strictly controlling the rolling temperature and cooling rate, ensuring that the product has stable mechanical properties. In the structural design, special attention is paid to the optimization of the ratio of the rail bottom width and the rail waist thickness, so that the rail can effectively disperse the stress and avoid local deformation when bearing the wheel pressure of large-tonnage cranes.
QU100 crane rails have high section modulus and bending strength, which can adapt to the impact load and eccentric load generated during crane operation. The service life can reach more than 10 years under normal working conditions. In actual application, the crane rails are fixed to the concrete foundation or steel structure bracket by bolt pressure plates to form a continuous load-bearing rail system, which not only provides precise guidance for the crane's running wheels, but also bears the composite loads such as the equipment's deadweight, the weight of the hoisted load, and the running inertia force.
Product Specifications
Product Application
GNEE RAIL, as a professional supplier of GB crane rails, always adheres to quality as the core and service as the purpose. Our products strictly follow national standards and have excellent wear resistance, impact resistance and load-bearing capacity. We maintain long-term strategic cooperation with many high-quality steel mills to ensure a stable and reliable supply. With many years of foreign trade experience, we are familiar with the international trade process and can provide customers with professional procurement advice and flexible trade methods. No matter what special needs you have, we can provide you with a satisfactory solution.
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