China Railroad Screw Spikes In Railway For Wooden Sleeper Fastening
Screw spikes, also known as sleeper screws, are usually used to fix rails and sleepers.
Kingrail Parts can provide different types of screw spikes according to the thread, length, diameter and head shape. We can also customize screw spikes according to customer specifications and drawings.
Ss series Rail Sleeper Screw Spike
| 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 | ||
| Ss 8/140 | M24*140 | 0.528 | ||
| Ss 8/150 | M24*150 | 0.548 |
Square Head Screw Spikes
| Type | Specification | Material | Surface | Standard |
|---|---|---|---|---|
| Square head screw spike | M22*145 | 45# 55Q Q235 or According to your needs. | Natural Zinc Paint Oil According to your needs. | UIC AREMA DIN GB or According to your drawings or samples. |
| M22*155 | ||||
| M22*165 | ||||
| M22*185 | ||||
| M22*195 | ||||
| Other kinds |
Hexagonal Screw Spikes
Designed for N-clip fastening system, very popular in African railways. Its bending requirements are very strict, using special raw materials, and will not crack when bent about 30 degrees after straightening.
Wooden sleeper screw spikes (high tensile screw spikes)
| Technical specifications of Road Spike | ||
|---|---|---|
| Standards: AREMA, UIC 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 sample and product customizing available |
Manufacturing process:
Raw materials → wire drawing → rod cutting → head forming → edge cutting → thread rolling → heat treatment → surface treatment → final inspection → packaging → delivery
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