S10×35 standard beam

Detailing dimensions and section properties from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.

S10×35 measures 10 in. deep with a 5 in. flange, on a 5/8 in. web and 1/2 in. flanges.

At 35 lb per foot it is the heaviest of the 2 S10 sizes, which run from 25.4 to 35 lb/ft.

For strong-axis bending its section modulus is Sx = 29.4 in³ and its moment of inertia Ix = 147 in⁴, with a plastic modulus Zx = 35.4 in³.

Detailing dimensions

Depth (d)10"
Flange width (bf)5"
Web thickness (tw)5/8"
Flange thickness (tf)1/2"
k (detailing)1 1/8"
Workable gage (g)2 3/4"

Section properties

Weight35 lb/ft
Area (A)10.3 in²
Ix147 in⁴
Sx29.4 in³
Zx35.4 in³
rx3.78 in
Iy8.3 in⁴
Sy3.36 in³
Zy6.19 in³
ry0.899 in
J1.29 in⁴

Other S10 sizes

Same nominal size, different weight — useful when you are checking a substitution or a lighter section.

S10×25.4

Similar weight standard beams

Comparable 35 lb/ft sections in other standard beam sizes.

S12×3535 lb/ft · Sx 38.1 in³S12×31.831.8 lb/ft · Sx 36.2 in³S12×40.840.8 lb/ft · Sx 45.1 in³S15×42.942.9 lb/ft · Sx 59.4 in³S8×2323 lb/ft · Sx 16.2 in³S15×5050 lb/ft · Sx 64.7 in³S12×5050 lb/ft · Sx 50.6 in³S8×18.418.4 lb/ft · Sx 14.4 in³

Detailing values are rounded to the nearest 1/16 in. per the AISC Steel Construction Manual. Verify critical dimensions against the current Manual before fabrication. Need S10×35 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: Standard beams · Steel Beam Size Chart

Interactive drawing