Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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Track spike nails play an indispensable role in the process of railway speed-up. With the continuous increase in train speed, the dynamic load and vibration frequency of the track system have increased significantly, which puts higher requirements on the performance of the spikes.
In the process of speed-up transformation, it is necessary to upgrade the spikes comprehensively, and use high-strength and high-toughness alloy steel spikes to replace ordinary spikes to enhance the stability and carrying capacity of the track. At the same time, optimize the installation process and layout of the spikes, increase the number and density of the spikes, so as to improve the connection strength between the rails and the sleepers.
Our company also provides the following models of products:
| Type | Specification | Weight/kg | Surface | Standard |
| Ss 1/130 | M22*130 | 0.451 |
Natural Zinc Paint Oil According to your needs. | UIC AREMA GB or According to your drawings or samples. |
| Ss 1/150 | M22*150 | 0.478 | ||
| Ss 2/180 | M22*150 | 0.595 | ||
| Ss 5/150 | M24*150 | 0.545 | ||
| Ss 6/150 | M26*150 | 0.702 | ||
| Ss 7/180 | M24*180 | 0.636 |
GNEE rail specialized in manufacturing and supplying railway equipment, including railway fasteners, rail joints, railway sleepers, rail tracks, railway fastening system and other fastening parts for railway construction.