Q195 Erw welded carbon hot dip galvnaized steel tubes
Hot Dip Galvanized Tube, Hot Dip Galvanized Tube Suppliers About 39% of these are steel pipes, 1% are plastic tubes. A wide variety of hot dip galvanized tube options are available to you, such as q235, 10#, and 16mn. You can also choose from astm, api, and bs. As well as from structure pipe, fluid pipe, and hydraulic pipe. And whether hot dip galvanized tube is erw, hot rolled, or cold rolled.