Products Description
Dog spikes in railway are mainly used to connect rails or pads with wooden sleepers, that is, a fastener used to connect rails and sleepers or pads and sleepers. Railway spikes are made of hot-rolled steel, and the shape of the lower part of the spike head is adapted to the shape of the rail bottom.
The surface of the dog spikes in railway rod of the railway spike is smooth, and there are no cracks, burrs, or folds at the connection between the jaw of the nail head and the nail rod. There are no bubbles, overburning, or cracks on the surface of the dog spikes in railway that hinder its use. It is widely used in coal mines and road traffic.
Specifications
| Specification | Material | Surface | Standard |
| 5/8*6 '' | A3,Q235, 45#,55#, etc | According to customer needs. |
According to customer's drawings or samples.
|
| 9/16*5-1/2 '' | |||
| 3/8''*3-1/2 '' | |||
| 1/2*3-1/2 | |||
| Other kinds |
Other Features
Product Features：
High wear resistance
Railway spikes are made of high manganese steel, high chromium alloy or composite metal materials to improve their surface hardness; or use spraying, carburizing and other technologies to enhance anti-friction performance.
These measures can significantly reduce the loosening or breakage of spikes caused by friction.
Strong grip design
The track system will generate lateral and longitudinal vibrations and thrusts during high-speed train operation.
If the grip of the spikes is insufficient, it may cause the rails to slip or the fasteners to loosen, posing a safety hazard. Therefore, the grip performance design of the dog spikes in railway is particularly critical.
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