Specifications

1.Specification M20
2.Grade: 10.9
3.Materials :Q235
4.ISO9001:2008
5.Free sample for test .

 

 

M20  high strength  double theread railway anchor bolts 

 

 The bolt is a kind of railway parts,  referring to track including rail, sleeper, and connecting parts, ballast bed, prevent climbing equipment, rail brace and switch, etc. As a general engineering structure, track laying on the subgrade, plays a leading role in operation of the train, take direct locomotive vehicle and load pressure. , it is the component part of enough strength and stability, ensure the train  to the regulation of the highest speed, safe, stable and continuous operation.

             

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 We have the experience manufactured railway products more than 20 years .You will make a right decision to chose us !

we export railway equipments to all over the world,welcome you supply the drawing draft to us ,we will make you satisfation .

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