Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb 60kg/m heavy railroad rail in China, also supports customized service with low price. Please feel free to buy cheap gb 60kg/m heavy railroad rail made in China here from our factory.
Product Introduction
GB 60kg/m heavy rail is an important steel product widely used in railway track construction. It is mainly composed of iron, carbon, silicon, manganese and other elements. The content of each element has a strict standard range to ensure the strength, toughness and wear resistance of the heavy rail. U71Mn U75V materials are often used. The yield strength of U71Mn is not less than 450MPa, the tensile strength is not less than 880MPa, and the elongation after fracture is not less than 9%. At the same time, it is also required to have good impact toughness and fatigue resistance to withstand the long-term dynamic load of the train.
The GB 60kg/m heavy rail produced by GNEE RAIL has a smooth surface without defects such as cracks, folds, scars, ears, etc., which can ensure the stability and safety of train travel.
Product Specifications
| Rail Type | SIZE(mm) | ||||||||
| height | bottom width | head width | waist depth | ||||||
| Heavy rail | 60KG | 176 | 150 | 73 | 16.5 | ||||
Product Packaging & Delivery
The 60kg/m GB heavy rail supplied by GNEE RAIL fully complies with the strict requirements of China's national standards (GB). In terms of chemical composition, the content of carbon, silicon, manganese and other elements is precisely adjusted to ensure that the heavy rail has good strength and toughness; in terms of mechanical properties, key indicators such as yield strength, tensile strength and elongation after fracture are far higher than industry standards, ensuring that the heavy rail can be used stably and for a long time in various harsh environments. In addition, each heavy rail undergoes multiple strict flaw detection tests before leaving the factory to ensure that there are no defects on the surface and inside to ensure the safety and stability of train operation.
Hot Tags: gb 60kg/m heavy railroad rail, China gb 60kg/m heavy railroad rail manufacturers, suppliers, factory, Port Container Crane, Fully Straightened CRANE RAIL, Container Crane, Plain Carbon Steel rail, GB 75kg m Rail, Long Life Heavy Rail
