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Galvanized bobbin is specially used for threading and wire
Galvanized steel pipe is used for water gas pipeline
Galvanized steel pipe and galvanized wire pipe are divided into two materials: hot-dip galvanized and electrogalvanized
Galvanized wire pipe is a kind of steel pipe. The galvanized wire tube can be subdivided into two types: whole galvanized inside and outside and outer galvanized. The normal galvanized wire pipe refers to the steel pipe inside the zinc, which is dedicated to the threading pipe.
Galvanized steel pipe is a welded steel pipe with hot dip or electrogalvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, oil, etc., they are also used as oil well pipes, oil pipelines in the oil industry, especially in offshore oil fields; pipes for oil heaters, condensate coolers, coal distillation oil washing ex-changers for chemical coking equipment; as well as pipe piles for trestle bridges; pipes for support frames of mine tunnels, etc.