Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of high-speed rail 60kg/m u71mngb heavy rail in China, also supports customized service with low price. Please feel free to buy cheap high-speed rail 60kg/m u71mngb heavy rail made in China here from our factory.
Product Introduction & Application
60kg/m U71Mn is the mandatory specification for high-speed rail in the GB standard. 60kg/m is the most widely used model in the heavy rail specification. It is mainly used for high-speed railway track laying, accounting for 90% of newly built lines in China. High-carbon manganese steel U71Mn is used to improve the mechanical properties of heavy rails such as wear resistance, toughness, and compression resistance, extend the service life of the rails, and reduce the cost of later maintenance.
At the same time, it can be compatible with other standards through technical means, such as EN, ISO and other standards, and supports customization.
Product Specifications
| Classification | Height(mm) | Head (mm) | Bottom (mm) | Thick(mm) | |
| Light Rail | 8 KG/M | 65 | 25 | 54 | 7 |
| 9 KG/M | 63.5 | 32.1 | 63.5 | 5.9 | |
| 12 KG/M | 69.85 | 38.1 | 69.85 | 7.54 | |
| 15 KG/M | 79.37 | 42.86 | 79.37 | 8.33 | |
| 18 KG/M | 80 | 40 | 80 | 10 | |
| 22 KG/M | 93.66 | 50.8 | 93.66 | 10.72 | |
| 24 KG/M | 107 | 51 | 90 | 10.9 | |
| 30 KG/M | 107.95 | 60.33 | 107.95 | 12.3 | |
| Heavy Rail | 38 KG/M | 134 | 68 | 114 | 13 |
| 43 KG/M | 140 | 70 | 114 | 14.5 | |
| 45 KG/M | 145 | 67 | 126 | 14.5 | |
| 50 KG/M | 152 | 70 | 132 | 15.5 | |
| 60 KG/M | 176 | 73 | 150 | 16.5 | |
Product Application
Company Introduction
GNEE RAIL, as a leading steel trader, offers a comprehensive steel product portfolio covering all types from ordinary carbon steel to special alloy steel. We not only provide high-quality steel, but also provide comprehensive technical support and after-sales service to ensure that customers can make the best use of our products.
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