Used and surplus steel W27 beams for sale! Buy and sell W27 beams through the Eiffel Trading marketplace. W27 beams have flange dimensions of 27”. A few common sizes of 27” w-beams are W27x114, W27x129, W27x146, W27x161, W27x178, and more. Used and surplus W27 beams are used as king piles for combiwall, falsework, walers, secant and tangent pile walls, and more.