... all kinds of architecture and engineering structure, such as the beam, Bridges, transmission tower, lifting transportation machinery, the ships ... frame and warehouse shelves.8.delivery5-10 daysHOT ROLLED H BEAM GB/T11263-1998 TypesSIZEDIMENSION ,mmWEIGHTkg/mH*Bt1t2HW100*100100*1006817 ... 2200*100198*994.5718.5200*1005.5821.7HOT ROLLED H BEAM GB/T11263-1998 typesSIZEDIMENSION ,mmWEIGHT kg/mH*Bt1t2HN250* ...