Aisc Manual Table 6-2 __hot__ -

0.603 < 1.0. The W12x65 works. But is it the lightest?

[ \textInteraction = (0.00168 \times 250) + (0.00122 \times 150) ] [ = 0.420 + 0.183 = 0.603 ] aisc manual table 6-2

[ \textInteraction = p P_r + b_x M_rx + b_y M_ry \le 1.0 ] aisc manual table 6-2

The table lists bolt strengths in kips (kips per bolt) based on: aisc manual table 6-2