Railroad spike is one of the most important rail fastening system in the railway construction. The main function of railroad spike is to ensure the rail in gauge. In the railway construction, the installation of railroad spikes is not only simple when operating, but also with strong tightness.
GNEE RAIL as a professional railway fastenings supplier, sales of railroad spike has been very good all the time. More about our railway fastenings, railroad spikes, screw spikes, dog spikes, please read the following contents.Our railroad spikes are over 30 dies standard and manufactured according to international standard such as GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc. Non-standard OEM is available if you can provide drawings or samples.
Rail Screw Spike
| Type | Ss5, Ss 8, Ss25, Ss36, UIC864-1 Series, etc |
| Raw material | Q235, 35 steel, 45steel, 40Mn2, 20 Mn Si |
| Grade | 4.6, 4.8, 5.6, 8.8 |
| Surface | plain(oiled), black paint, color paint, zinc, HDG, etc |
Dog Railway Spike
| 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 |
Railroad Fixing
| Technical Parameter | Unit | Value |
| Stiffness | KN | 90-130 |
| Hardness Shore A | ℃ | 72-80 degree |
| Electronic Resistance | Ω | ≥ 106 |
| Tensile Strength before Aging | Mpa | ≥12.5 |
| Elongation before Aging | % | ≥250 |
