Hollow Square Pipe

31429 hollow square pipe products are offered for sale by suppliers on Alibaba.com, of which welded steel pipes accounts for 49%, other steel pipes accounts for 17%, and seamless steel pipes accounts for 12%. A wide variety of hollow square 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 hollow square pipe,As well as from non-alloy, is alloy hollow square pipe, and whether hollow square pipe is non-oiled, slightly oiled, or heavy oiled.