Railroad spikes, also called railroad nails or railway spikes, are large nails with an offset head that are used to secure rails and base plates to railroad ties in the track. AGICO supplies both dog spikes and screw spikes. And over 30 standards of railway spikes are available, such as: GB, DIN, ISO, ANSI / ASTM, B7, BS, and JIS, etc. Besides, non-standard rail spikes (OEM services) are also available if you provide us with drawings or samples.
Dog Spike
Dog spike is used to fasten T-shaped railroad track to wooden ties mainly in North America.
|
Specification |
5/8 * 6" |
9/16 * 5 - 1/2" |
3/8" * 3 - 1/2" |
1/2 * 3 - 1/2 |
|
Material |
A3, Q235, 45#, 55# steel, etc |
|
Surface |
Based on customer's needs |
|
Standard |
According to customer's drawings or samples |
Screw Spike
Screw spike is usually used in conjunction with plastic ferrules, casted into concrete ties or rail sleepers to fasten railway ties or sleepers. The following are some popular kinds of screw spikes supplied by AGICO, other non-standard screw spikes can also be customized.
Ss Series Rail Sleeper Screw Spike
|
Type |
Ss 1/130 |
Ss 1/150 |
Ss 2/180 |
Ss 5/150 |
Ss 6/150 |
Ss 7/180 |
Ss 8/140 |
Ss 8/150 |
|
Specification |
M22 * 130 |
M22 * 150 |
M22 * 180 |
M24 * 150 |
M26* 150 |
M24* 180 |
M24* 140 |
M24* 150 |
|
Weight (kg) |
0.451 |
0.478 |
0.595 |
0.545 |
0.702 |
0.636 |
0.528 |
0.548 |
|
Surface |
Natural |
Zinc |
Paint |
Oil |
According to your needs |
|
Standard |
UIC |
AREMA |
GB |
Based on your drawings or samples |
Square Head Screw Spike
|
Specification |
M22*145 |
M22*155 |
M22*165 |
M22*185 |
M22*195 and other kinds, etc. |
|
Material |
45# steel |
55Q |
Q235 |
or |
According to your needs |
|
Surface |
Natural |
Zinc |
Paint |
Oil |
According to your needs |
|
Standard |
UIC |
AREMA |
DIN |
GB |
According to your drawings or samples |
Hexagon Screw Spike
|
Grade |
4.6 |
5.6 |
8.8 |
10.9 |
|
Material |
Q235 |
35# |
45# |
40Cr |
|
Mechanical |
Tensile Strength |
≥ 4000Mpa |
≥ 5000Mpa |
≥ 8000Mpa |
≥ 10000Mpa |
|
Yield Strength |
≥ 240Mpa |
≥ 300Mpa |
≥ 640Mpa |
≥ 900Mpa |
|
Elongation |
≥ 22% |
≥ 20% |
≥ 12% |
≥ 9% |
|
Cold bending |
90 degrees without crack |
|
Surface |
Plain (oiled) , Oxide black, Zinc, HDG, Wax, Bitumen, Dacromet, Sherardizing |
Double-head Screw Spike
Double-head screw spike, also called two-end-head screw spike, is used with Nabla clip fastening system, especially popular in Africa.
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Size: 23 *174
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Grade: 4.6, 5.6, 8.8, 10.9
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Raw material: Q235, 35#, 45#
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Surface treatment: Plain (oiled), Bluing, Zinc, HDG, etc.
