High Frequency Welding Pipe line - DTB
High frequency welded pipe mill is the special equipment producing welded steel pipe and profile pipe for industries such as metallurgy,construction,transportation,machinery,vehicles and so on.Take cold or hot rolled steel as raw materials,through cold formed and high frequency welding method to produce the round pipe,square pipe and rectangle pipe. This kind of machine taking the steel strip with certain width as raw material, to produce steel pipes according to requested size by cold roller forming and Ar-arc welding method. The stainless steel welded pipe mill production line is mainly used in production of stainless steel pipes. Firstly, it slist stainless steel plates, and then it unfolds and flats them. Then stainless steel plates will be sent into forming machine and then they will be made into round shpes. Next, stainless steel plates will be welded by plasma welding machine and argon arc welding machine.
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