Precision Seamless Steel Pipe
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Classification of steel pipes produced by precision seamless steel pipe manufacturers
Classification of steel pipes produced by our factory
1. Steel pipes are classified according to production methods
(1) seamless steel pipe -- hot rolled pipe, cold rolled pipe, cold drawn pipe, extruded pipe and pipe jacking
(2) welded steel pipe
(a) according to the process -- arc welded pipe, resistance welded pipe (high frequency and low frequency), gas welded pipe and furnace welded pipe -
Processing customized precision seamless steel pipe manufacturers have a large number of spot goods
Precision bright seamless steel pipe, which is made by cold rolling and cold drawing, is widely used in machining. The inner and outer diameter of steel pipe is bright and the dimensional accuracy is high.There is no oxide scale on the surface of the steel pipe, and the mechanical properties are better after high-temperature anaerobic annealing.
