Round Hollow Section

13180 round hollow section products are offered for sale by suppliers on Alibaba.com, of which welded steel pipes accounts for 43%, seamless steel pipes accounts for 26%, and other steel pipes accounts for 15%. A wide variety of round hollow section 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 round hollow section,As well as from non-alloy, is alloy round hollow section, and whether round hollow section is non-oiled, slightly oiled, or heavy oiled.