... 900mm 2) Grade: Q235, Q345,Q345B, SS400, S235JR, S275JR, S355JR 3) Standard:GB/T11263 One kind of profile bars with "I ... : Can be widely used in various construction structure, bridge,blackets,mechanism and so on. specifcation necessary for inquiries: product name, standard performed ... .125.8250*125692929.7 Eouropean Wide Hot Rolled H Beam For Construction