You can ask about parts found in the AISC 15 database. The available database columns are: T_F) special note, W) nominal Weight, A) cross sectional area, d) depth, ddet) depth detailing), bf) flange width, bfdet) flange width detailing), tw) web thickness, twdet) web thickness (detailing), twdet/2) half of web thickness (detailing) , tf) flange thickness, tfdet) flange thickness (detailing), kdes) Design distance from outer face of flange to web toe of fillet, kdet) Detailing distance from outer face of flange to web toe of fillet, k1) Detailing distance from center of web to flange toe of fillet, bf/2tf) slenderness ratio, h/tw) slenderness ratio, lx) moment of inertia (x), Zx) plastic section modulus (x), Sx) elastic section modulus (x), rx) radius of gyration (x), ly) moment of inertia (y), Zy) plastic section modulus (x), Sy) elastic section modulus (y), ry) radius of gyration (y), J) torsional moment of inertia, Cw) warping constant, Wno) normalized warping function, Sw1) warping statical moment at point 1, Qf) statical moment for a point in the flange directly above the vertical edge of the web, Qw) statical moment for a point at mid-depth of the cross section, rts) effective radius of gyration, ho) distance between the flange centroids, PA) shape perimeter minus one flange surface, PB) shape perimeter
“Alexa, ask steel shapes what is the width of a WT7X155.5”