Wide-flange shape

W18X71

W18X71 weighs 71 pounds per linear foot. Nominal dimensions from the AISC shape tables.

Weight per foot

71

lb / ft

Section dimensions

Area
20.9 in²
Depth
18.5 in
Flange width
7.64 in
Flange thickness
0.81 in
Web thickness
0.495 in
k (design)
1.21 in

Weight of a W18X71 by length

LengthPoundsTons
10 ft7100.355
20 ft1,4200.710
30 ft2,1301.065
40 ft2,8401.420
50 ft3,5501.775
60 ft4,2602.130

Catalogue weight, not scale weight. Mill tolerance means the delivered piece will differ — for a multi-line takeoff with a CSV out, use the steel weight calculator.

Other weights in this size

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Source: AISC Steel Construction Manual shape tables. Values are nominal. Search all 2,091 shapes.