... Q345B 3.length:6m,9m,12m steel H beams is a new production for construction and easy to ... trains,automobiles and tractors. We provide H Beam steel, H Steel, h section steel of Chinese standard and JIS ... standard.1)Product Name: H Steel,H beam.2)Grade: Q235B, Q345B, SS400, ... booth, garage marketplace,etc.7)Delivery Time :within a month8)Shipment: By bulk vessel or By container ...