Products Description
The GB standard 38kg heavy rail is an important component of railway tracks, used to withstand the operating pressure and impact loads of locomotives and vehicles, ensuring the smooth and safe operation of trains. According to the weight per meter, steel rails can be divided into light rail and heavy rail. In China, rails with a weight of over 30 kilograms per meter are usually referred to as heavy rails, so 38kg rails belong to the category of heavy rails.
Size parameters:
According to GB standards, the size parameters of a 38kg heavy rail usually include rail height, rail bottom width, rail head width, and waist thickness. For example, some models of 38kg heavy rails have a rail height of 134mm, a rail bottom width of 114mm, a rail head width of 68mm, and a waist thickness of 13mm. The length of steel rails is usually 12.5 meters or 25 meters, but other lengths can also be customized according to customer needs.
| Size
* |
Rail height(mm)
A |
Bottom Width(mm)
B |
Head Width(mm)
C |
Web Thickness(mm)
t |
Weight(kg/m)
* |
| 38kg | 134 | 114 | 68 | 13.0 | 38.730 |
| 43kg | 140 | 114 | 70 | 14.5 | 44.653 |
| 50kg | 152 | 132 | 70 | 15.5 | 51.514 |
GB Standard Heavy Rail of 38kg
Other Features
Application:
The 38kg heavy rail is mainly used for the walking track of cranes in factories, temporary transportation routes at construction sites, and small tonnage mining car walking tracks. Although heavier rails (such as 50kg, 60kg, etc.) have been widely used on some important rail transit lines, such as mainline railways and heavy-duty railways, 38kg heavy rails still have wide application value in certain specific situations.
GB Standard Heavy Rail
About US
Our company focuses on international trade of steel rails and related railway accessories. With years of industry experience and global supply chain management, we provide high-quality rail products to customers around the world and are committed to providing high-quality solutions for global railway construction and operation.
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