Q235 Square Bar

5300 q235 square bar products are offered for sale by suppliers on Alibaba.com, of which steel round bars accounts for 39%, steel square bars accounts for 17%. A wide variety of q235 square bar options are available to you, such as cutting, bending and welding.You can also choose from astm, aisi and jis q235 square bar,as well as from hot rolled, cold drawn, and cold rolled q235 square bar, and whether q235 square bar is black, galvanized, or polish.