HSS10×2×5/16 square/rectangular HSS tube

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.

HSS10×2×5/16 is a rectangular tube 10 in. by 2 in. with a 5/16 in. nominal wall.

At 23.34 lb per foot it is one of the 5 HSS10×2 sizes, which run from 9.86 to 27.48 lb/ft.

For strong-axis bending its section modulus is Sx = 12.5 in³ and its moment of inertia Ix = 62.6 in⁴, with a plastic modulus Zx = 17.5 in³.

Detailing dimensions

Depth (Ht)10"
Width (B)2"
Nominal wall (t)5/16"

Section properties

Weight23.34 lb/ft
Area (A)6.43 in²
Ix62.6 in⁴
Sx12.5 in³
Zx17.5 in³
rx3.12 in
Iy4.24 in⁴
Sy4.24 in³
Zy5.06 in³
ry0.812 in
J14.2 in⁴

Other HSS10×2 sizes

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

HSS10×2×1/8HSS10×2×3/16HSS10×2×1/4HSS10×2×3/8

All HSS10×2 sizes and dimensions →

Similar weight HSS shapes

Comparable 23.34 lb/ft sections in other HSS tube sizes.

HSS9×3×5/1623.34 lb/ft · Sx 12.8 in³HSS8×4×5/1623.34 lb/ft · Sx 12.8 in³HSS7×5×5/1623.34 lb/ft · Sx 12.3 in³HSS6×6×5/1623.34 lb/ft · Sx 11.4 in³HSS7.500×0.31223.97 lb/ft · Sx 11.4 in³HSS5.000×0.50024.05 lb/ft · Sx 6.88 in³HSS12×3×1/424.12 lb/ft · Sx 17.2 in³HSS10×5×1/424.12 lb/ft · Sx 17.2 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 HSS10×2×5/16 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: HSS tube · Steel Beam Size Chart

Interactive drawing