Products Description
38kg steel rails have strong wear resistance, strength, and stability, which can meet the needs of long-term and high-intensity transportation.
38kg heavy-duty steel rail refers to a weight of 38 kilograms per meter of steel rail. This type of rail is heavier than lightweight rails (such as 18kg and 22kg rails) and can withstand larger loads, making it suitable for transportation systems that require greater load-bearing capacity.
38kg steel rails are usually made of alloy steel or high-strength steel, which have been specially treated to have high bending resistance, compression resistance, and wear resistance, and can withstand long-term transportation pressure and wear.
The cross-sectional design of 38kg steel rails is usually in the shape of "head wide and bottom wide" (similar to a "U" shape), which can effectively disperse the pressure applied by railway vehicles. The size and shape of the steel rails comply with international or national railway construction standards.
| 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 thinkness (mm) |
| 134 | 114 | 68 | 13 |
Other Features
38kg heavy-duty steel rails are mainly used in the following areas:
Freight railway:
Due to its high load-bearing capacity, 38kg steel rails are commonly used for heavy-duty freight railways and can carry a large amount of cargo transportation. Especially used for the transportation of heavy goods such as coal, ore, steel, fertilizers, etc.
High speed railway:
38kg steel rails can also be used in some high-speed railway systems, especially in lines that require high load-bearing capacity and fast travel speed. High speed railways typically require steel rails to withstand the dynamic pressure of high-speed trains, and 38kg steel rails precisely meet this requirement.
Heavy Steel Rail
| Heavy Steel Rail | Size | Rail Height | Bottom Width | Head Width | Web Thickness | Weightkg/m |
| 38kg | 134 | 114 | 68 | 13 | 38.733 | |
| 43kg | 140 | 114 | 70 | 14.5 | 44.653 | |
| 50kg | 152 | 132 | 70 | 15.5 | 51.514 | |
| 60kg | 176 | 150 | 73 | 16.5 | 60.8 | |
| 75kg | 192 | 150 | 75 | 20 | 74.64 |
About Us
GNEE (Tianjin) Multinational Trade Co., Ltd.
Since its establishment in 2008, our company has always adhered to the business philosophy of "customer first, quality first", and has established deep friendships and cooperative relationships with 8000+customers in 160+countries around the world. More than 200 employees work together to write a brilliant chapter in the field of steel rail foreign trade.
Hot Tags: chinese standard heavy steel rail 38kg, China chinese standard heavy steel rail 38kg manufacturers, suppliers, factory, J2 spring blade fastening system, rail plastic dowel types, fish bolt, railroad tie plate dimensions, composite railway sleepers, uic 60 kg rail meaning
