The rail dog spike is put into use in many applications from coal and gold mines to sugar plantations, leisure parks, as well as in some heavy rail applications. GNEE RAILWAY RAILWAY spike or dog spikes are manufactured in accordance with a series of international standards such as GB, AREMA or ASTM, BS, UIC, material using either carbon or stainless steel.
Dog spike parameters
| Technical specifications of dog spike | ||
| Standards: AREMA, UIC, DIN, GOST, GB, TB or others following customer needs | Model: according to customer needs | Type: spike |
| Head type: various kinds | Neck type: various kinds | Function: to fix rails |
| Applied range: to fasten rails of the railroad bed | Body type: various kinds | Length available: 10 – 1000(mm) |
| Tolerance: according to customer needs | Surface finish: plain oil, black, HDG, galvanized, etc. | Material: Q235,35#,45#,60#,16Mn,65 Mn,40Cr,20MnTiB,35CrMo,42CrMo |
| Grade：3.6,4.6,4.8,5.6,5.8,6.8,8.8,9.8,10.9,12.9 | Spike specifications: according to customer drawings | Free samples and product customizing available |
Steel Material Chemical Composition and Mechanical Properties:
| C | Mn | Si | P | S |
|---|---|---|---|---|
| 0.17 - 0.25% | 0.9 - 1.35% | 0.35 Max | 0.04% Max | 0.05 Max |
| Tensile Strength | Yield Strength | Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|
| 120,000psi(min) | 92,000psi(min) | 14%(min) | 35%(min) | HRC22-HRC32 |
Dog Spike Used in Wooden Sleeper or Ties
The dog spike is used to fasten T-shaped rail road track to wooden ties, which has an L-shaped head and square shank, and the underside of whose head is sloped to fit the top surface of the rail base. Spikes with various sizes are provided to meet the different requirements of penetrating length of spikes. The common track spikes are the 5/8"*6" and the 9/16"*5-1/2" for smaller rail sections, and they are usually secured in either 200 lb. kegs or 50 lb. kegs.
GNEE RAILWAY RAILWAY is a professional railroad spike manufacturer with decades of production experience.We have already gotten the ISO 9001/2008 authentication and our production process is in full accordance with the ISO 9001-2008 quality system.In addition, we have complete testing equipment, ensuring all rail spikes' quality can arrive at our customs requirements, and we attach great importance to the control and management of product quality.