1> H ,T, C,Section :STeel 2> Type :Q235 ,Q 345B< ... 2005 Hot Rolling H Section Steel ,Steel H-Beam,H profiled steel,Steel beamH type steel,Building metallic ... Material,Steel Beam,Welding SteelSTeel H-Beam100*100*6*8mm125*125* ... *20*22mmApplication for the :structure,New-Building and ,Bridge H ,T, C, Profile Steel( Beam),Rolled Steel Girder,Section Steel ...