American standard beam

S3X7.5

S3X7.5 weighs 7.5 pounds per linear foot. Nominal dimensions from the AISC shape tables.

Weight per foot

7.5

lb / ft

Section dimensions

Area
2.2 in²
Depth
3 in
Flange width
2.51 in
Flange thickness
0.26 in
Web thickness
0.349 in
k (design)
0.625 in

Weight of a S3X7.5 by length

LengthPoundsTons
10 ft750.037
20 ft1500.075
30 ft2250.113
40 ft3000.150
50 ft3750.188
60 ft4500.225

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.