H20 wood beam,H20 wood beam plus Flange:80x40mm web:27mm Length:1.8m,2.45m, ... .9m,4.9m,5.9m,6.05m... H20 wood beam, formwork H20 wood beam,H20 wood beam plus The H20 wood beam is used for concrete construction. The ... height of the beam is 200mm and its available ...