About products and suppliers
318 outside diameter of galvanized pipe products are offered for sale by suppliers on Alibaba.com, of which welded steel pipes accounts for 25%, other steel pipes accounts for 2%.
A wide variety of outside diameter of galvanized pipe options are available to you, such as structure pipe, fluid pipe and gas pipe.You can also choose from hot rolled, hot dipped galvanized and cold rolled outside diameter of galvanized pipe,As well as from non-alloy, is alloy outside diameter of galvanized pipe, and whether outside diameter of galvanized pipe is non-oiled, slightly oiled, or heavy oiled.