Products Description
38kg heavy steel rails are not heavy rails in the strict sense, but a heavier type of relatively light rails, and are often used in specific industrial and railway scenarios.
According to China Railway Standards, rails are classified by weight per meter.
38kg/m rails: belong to the category of light rails, not heavy rails. Heavy rails usually refer to rails with a weight of ≥50kg per meter (such as 50kg/m, 60kg/m).
Due to its relatively large cross-sectional size, 38kg/m rails can withstand greater impact than ordinary light rails and are suitable for factory crane tracks, mine tunnels, railway dedicated lines and other scenarios.
Parameters of 38kg Heavy Rail
| Parameters of 38kg Heavy Rail | |||
| type | weight (kg/m) | material | length (m) |
| 38kg | 38.733 | U71Mn | 12/12.5m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thinkness (mm) |
| 134 | 114 | 68 | 13 |
Other Features
Application scenarios
In the industrial field, this type of heavy rail can be used for factory crane tracks and hoisting equipment tracks.
In the railway field, this type of 38kg heavy rail can be used in mine tunnel lines, railway dedicated lines, and temporary transportation lines.
For other scenarios, 38kg heavy rails can be used for small-tonnage mine car travel tracks and temporary tracks at construction sites.
Comparison with heavy rails
38kg/m rails weigh 38kg per meter, while heavy rails (such as 60kg/m) weigh 60kg per meter, with significantly stronger load-bearing capacity.
Heavy steel rails are mainly used for high-load lines such as trunk railways and heavy-load railways, while 38kg/m rails are suitable for industrial and special lines with lower loads.
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 been focusing on the production and foreign trade sales of high-quality rails. With years of accumulated industry experience and high-quality products, we have become one of the leading rail suppliers in the world and won the trust and support of more than 8,000 customers.
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