1
310 UB 46 Universal Beam Weight Overall Width Overall Height Flange Thickness Web Thickness Root Radius Moment of Inertia XX Moment of Inertia YY 462 610 ub 125 610ub113 610ub101 530ub92 530ub 460ub 460ub74 460ub67 410ub60 410ub54 360ub57 360ub51 360ub45 310ub46 310ub40 310ub32 250ub37 250ub31