Properties of Wide-Flange Sections (W Shapes), SI Units
The accuracy of this material is not guaranteed. This page is for educational purposes only. For your professional work, please refer to an authoritative Steel Construction Manual.
W = weight per linear length A = cross-sectional area d = overall depth tw = thickness of web tf = thickness of flange bf = width of flange I = moment of inertia S = section modulus r = radius of gyration