Rail Fasteners

Products Description Hot-rolled 15kg rails for mining refer to 15kg rails made by hot rolling process and suitable for mining railway systems. Among them, hot rolling is a common manufacturing method in the production process of rails. It uses heated billets to roll through rolling mills to form the final required rail shape and size. Compared with cold rolling or other manufacturing methods, hot rolling process can effectively improve the strength, toughness and wear

Products Description 18kg rails refer to rails with a weight of 18 kilograms per meter. Compared with standard mining rails (such as 20kg, 22kg, 30kg, etc.), 18kg rails are lighter and suitable for mine railway systems with lighter loads. The cross-sectional size and shape of 18kg rails are usually I-shaped or T-shaped. This cross-sectional design allows the rails to have sufficient strength and stability under low loads. 18kg light mining rails are usually made of high

Products Description 18kg light rails for mining are particularly suitable for railway transportation systems in some small mines and underground mines. These systems are generally lightly loaded and suitable for low-speed and low-load transportation. For example, light mine car transportation lines within coal mines, sand and gravel mines and other mining areas. In some mines or mine railways with small loads, 18kg rails provide a light and economical option. For mine cars

Products Description 18kg rails are relatively light, so the laying work is relatively simple, especially for some mines or mining areas with narrow and complex environments. The installation and maintenance costs are low. Compared with heavier rails (such as 30kg, 43kg rails, etc.), 18kg rails have lower production and transportation costs. For mine transportation systems with lighter loads, this is a more cost-effective option. 18kg mining rails are highly adaptable and can

Products Description The model of 22kg light steel rail is usually expressed as "22kg/m", which means that the weight of each meter of rail is 22 kilograms. 22kg rail is widely used in the field of railway transportation, including national trunk railways, local railways, urban rail transit, etc. It has strong carrying capacity and stable operation, and is an indispensable and important part of railway construction. 22kg rail has the characteristics of high strength, high

Products Description QU120 crane rail is a special rail with ultra-high strength and extremely strong load-bearing capacity, suitable for the track system of large and heavy cranes. It is widely used in ports, steel mills, mines, metallurgical plants and other workplaces that require heavy equipment. Due to its high load-bearing capacity, good wear resistance and stability, QU120 rail can provide a solid and stable track foundation for these heavy equipment, ensuring the

QU100 steel rail, where "QU" represents Crane Rail, and 100 represents a width of 100 millimeters for the rail head. QU100 steel rails are mainly used for laying tracks for large and small cranes, suitable for large-scale projects, port container lifting, and other scenarios. They are specialized lifting rails for heavy equipment such as gantry cranes. QU100 steel rails are usually made of high-strength alloy steel materials such as U71Mn, which have good mechanical

QU80 steel rail, where "QU" represents Crane Rail and "80" represents a width of 80 millimeters at the rail head. QU80 steel rails are mainly used for laying tracks for large and small cranes, and are suitable for laying transportation roads for super heavy containers such as ports and docks, as well as laying transportation routes for large mechanical equipment. QU80 steel rails are usually made of high-strength alloy steel materials such as U71Mn, which have good mechanical

The height of QU70 steel rails is relatively low, with larger head width and waist thickness dimensions. QU70 steel rails are usually made of high-quality steel such as U71Mn, which has good tensile strength and hardness, and can withstand the pressure and impact loads generated by cranes during operation. QU70 steel rails only require inspection of chemical composition and tensile strength to ensure their quality meets usage requirements. Crane Steel Rail Heat Treated QU70

The type of 43kg steel rail is expressed in kilograms per meter of rail mass. 43kg carbon heavy-duty steel rail refers to a rail mass of 43kg per meter length, and its material is carbon steel. According to weight classification, steel rails can be divided into light rail and heavy rail. In China, rails weighing 50 kilograms or more per meter are usually referred to as heavy rails, while rails weighing 43 kilograms, although slightly less than 50 kilograms, are also

The 50kg Chinese standard railway rails are railway rails produced according to Chinese national standards, with a weight of 50 kilograms per meter. According to the weight of steel rails, Chinese railways refer to rails weighing 50kg/m or more as heavy rails, and 50kg Chinese standard railway rails belong to the category of heavy rails. P50 GB Standard Steel Railway Parameters type weight (kg/m) material length (m) 50kg 51.514 50Mn/U71Mn 12m/12.5m rail height (mm) bottom

The 75kg steel rail according to Chinese standards is a high-strength and high wear-resistant heat-treated rail, mainly used to withstand enormous pressure and wear, suitable for railway lines that require high strength and high wear resistance. This type of steel rail is also commonly used on high-capacity and high-speed railway lines to meet the needs of high-speed and heavy-duty railways. Heavy Steel Rail Heavy Steel Rail Size Rail Height Bottom Width Head Width Web

The specific dimensions of 75 kg heavy-duty steel rails may vary depending on production standards and usage, but typically have larger head, waist, and bottom areas to ensure sufficient strength and stability. There are various specifications for the length of 75kg heavy rails, including standard length (such as 25 meters) and special length (such as longer gauge rails). Long fixed length steel rails have advantages in reducing welding joints and improving the smoothness of

60KG heavy-duty steel rail refers to a type of steel rail with a weight of 60 kilograms per meter. This type of rail has a large cross-section and can withstand significant pressure and impact forces. 60KG heavy-duty steel rails have high tensile strength and hardness, and can withstand the impact and heavy load of train operation. Due to its large cross-section, the 60KG heavy-duty rail has good stability on the track, which can reduce deformation and displacement of the

60kg heavy-duty steel rails are widely used in the field of railway transportation, especially in the main lines of high-speed, intercity, and mixed passenger and freight railways. In addition, 60kg heavy-duty steel rails are also the preferred track material on heavy-duty railways and lines with large capacity and high speed. GB Standard P60 Heavy Steel Rail type weight (kg/m) material length (m) 60Kg 60.80 U71Mn/U75VX 12m-25m rail height (mm) bottom width (mm) head width

50kg national standard steel rails are railway track rails designed and manufactured according to national standards, with an accurate weight of 50 kilograms per meter. In China, steel rails are classified according to their weight per meter. Steel rails with a weight of 50kg/m or more are called heavy rails and are suitable for railway lines that can withstand large loads. Main dimensions and parameters GB 50kg Train Steel Rail Parameters type weight (kg/m) material length

The types of steel rails are generally classified based on the weight of each meter of steel rail. A 43kg heavy-duty rail means that the mass of each meter of rail is 43 kilograms. According to weight, steel rails are divided into light-duty rails, heavy-duty rails, and crane type rails. Steel rails weighing 38 kilograms or more per meter are called heavy-duty rails; The 43kg steel rail is a secondary heavy rail. U71Mn Related Parameters U71Mn Mechanical Property Chemical

The 38kg Chinese standard steel rail is produced according to Chinese national standards, with a weight of 38 kilograms per meter. According to the weight of each meter of steel rail, Chinese standard steel rails can be divided into heavy rail, light rail, and crane type steel rails. 38kg Heavy Railway Steel Track Parameters of 38kg Heavy Rail type weight (kg/m) material length (m) 38kg 38.733 50Mn/U71Mn 12/12.5m rail height (mm) bottom width (mm) head width (mm) web

18kg carbon steel mining light rail refers to a light rail made of carbon steel with a nominal weight of 18 kilograms per meter, mainly used for laying temporary transportation lines and light locomotive lines in mines, forest areas, factories, and construction sites. Specification parameters Rail height: 90 millimeters Bottom width of rail: 80mm Rail head width: 40mm Waist thickness: 10mm Theoretical weight: 18.06 kg/m 18kg Carbon Steel Mining Rails Parameters type weight

Light steel rail is a type of steel rail, and its specifications are expressed in nominal weight per meter of length. According to national standards, steel rails weighing less than or equal to 30 kilograms per meter are called light rails. The quality requirements for light steel rail are lower than those for heavy rail, mainly testing its chemical composition, tensile strength, hardness, and drop hammer test performance. The specific parameters of the 30kg light rail are as