Black Welded Steel Pipe

93776 black welded steel pipe products are offered for sale by suppliers on Alibaba.com, of which seamless steel pipes accounts for 31%, welded steel pipes accounts for 25%, and other steel pipes accounts for 7%. A wide variety of black welded steel 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 black welded steel pipe,As well as from non-alloy, is alloy black welded steel pipe, and whether black welded steel pipe is non-oiled, slightly oiled, or heavy oiled.