Showing w section
Designation:
W18X40
Weight:
40.0
Area:
11.8
Depth:
17.9
Web thickness:
0.315
Flange width:
6.02
Flange thickness:
0.525
Ix:
612.0
Zx:
78.4
Sx:
68.4
Ry:
1.27
Iy:
19.1
Zy:
10.0
Sy:
6.35
J:
0.81
Cw:
1440.0
Lambda f:
5.73
Lambda w:
50.9
Compactness: