Hot Dip Galvanized Track Bolt Description and Process

Hot dip galvanized is an effective way of metal corrosion, mainly used for metal structure on the facilities, railway and so on. It is take steel parts after rust removal immersed in the molten zinc solution at about 500 degrees, make the steel surface is attached to the zinc layer, so have the purpose of anti corrosion. 
Hot dip galvanized process is completed by the more ancient hot plating method development, it has been more than 160 years since, in recent years, it has been developed on a large scale. Zhongbo supply quality Hot Dip Galvanized Track Bolt, Bridge Bolt for the rail way. 

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Do You Know Heavy Haul Rail?

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