OD: 1/2" - 10" | WT: 1mm-10.25mm    

Galvanized steel pipes are divided into cold galvanized steel pipes and hot galvanized steel pipes. Hot galvanized steel pipes are widely used in fire protection, electric power and highway.

Welded steel pipe with hot dip or electrogalvanized layer on the surface of galvanized steel pipe. 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 and oil pipelines in the petroleum industry, especially in offshore oil fields, oil heaters and condensation in chemical coking equipment. Pipes for coolers, coal distillation oil washing exchangers, and pipe piles for trestle bridges, pipes for supporting frames of mine tunnels, etc.      


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