Welded Steel Frame

96180 welded steel frame products are offered for sale by suppliers on Alibaba.com, of which steel structures accounts for 41%, sheet metal fabrication accounts for 4%, and welded steel pipes accounts for 1%. A wide variety of welded steel frame options are available to you, such as welding, bending and cutting.You can also choose from gb, aisi and astm welded steel frame,as well as from q235, light steel, and q345 welded steel frame, and whether welded steel frame is steel workshop, steel fabricated house, or structural roofing.