China Top Track Spike for Railway

China Top Track Spike for Railway

Track spike /dog spike /boat spike/rail spike )
SUYU specialize in producing rail fastening, track spikes are our main products, which is in accordance to DIN/GOST/ AREMA /GB/TB standard, below is some of our main products.

1. Track spikes are manufactured to ARMEA specifications in both soft steel and high tensile grade

SizeWeight(Kg)
Square 3/8"× 3"0.069
Square 3/8"× 3-1/2"0.078
Square 1/2"× 4-1/2 "0.165
Square 5/8"× 5-1/2"0.34
Square 5/8"× 6"0.375
With regard to the high tensile grade of the USA AREMA specification, the material is the medium carbon steel; Therefore, the chemical composition and mechanical properties should be as follows:



CMnSiPS
0.17 - 0.25%0.9 - 1.35%
0.35 Max
0.04% Max
0.05 Max




Tensile strengthYield pointElongation (in 2" length sample)
70, 000 psi Min46, 000 psi Min25% Min

2. Boat spikes are available both galvanized and black, common size are below:
3/8"× 6". 3/8"× 8". 3/8"× 10". 1/2"× 10". 1/2"× 12".

3. Rail spikes are used for BS80LBS. 75LBS & 90LBS rails, in addition to our normal products, their shape and dimension can be produced and designed according to the specification of our customers. Their size can be 12mm. 13mm. 16mm, the length can be adjusted to client requirement.

4. Dog spike with square shank as per AS1085.8, 16mm square. 19mm square &22mmsquare are available and round shank 16mm. 19mm &22mm for Australia Market.

5. Special rail spike are also available, such as 12× 12 × 120.14× 14× 140.16× 13× 150.

6. We also can produce the lock spike with many sizes according to our customers' requirement.

As a leading manufacturer of rail fastening in China, SUYU also can produce many other railway fasteners, such as track bolt. Sleeper screw. Rail anchor. Rail joint bar. Tie plate. Rail clips, elastic rail clip. SKL tension clamp. Rail shoulder and so on.

Sticking to the "quality first" policy, SUYU pays great attention to quality control management. We have granted ISO9001-2000 certificates and have got the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments which makes sure all the products produced by us should be of high quality and up to customers' requirements.