HSS8×2×1/4 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.

HSS8×2×1/4 is a rectangular tube 8 in. by 2 in. with a 1/4 in. nominal wall.

At 15.62 lb per foot it is one of the 6 HSS8×2 sizes, which run from 8.16 to 28.43 lb/ft.

For strong-axis bending its section modulus is Sx = 7.12 in³ and its moment of inertia Ix = 28.5 in⁴, with a plastic modulus Zx = 9.68 in³.

Detailing dimensions

Depth (Ht)8"
Width (B)2"
Nominal wall (t)1/4"

Section properties

Weight15.62 lb/ft
Area (A)4.3 in²
Ix28.5 in⁴
Sx7.12 in³
Zx9.68 in³
rx2.57 in
Iy2.94 in⁴
Sy2.94 in³
Zy3.43 in³
ry0.827 in
J9.36 in⁴

Other HSS8×2 sizes

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

HSS8×2×1/8HSS8×2×3/16HSS8×2×5/16HSS8×2×3/8HSS8×2×1/2

All HSS8×2 sizes and dimensions →

Similar weight HSS shapes

Comparable 15.62 lb/ft sections in other HSS tube sizes.

HSS7×3×1/415.62 lb/ft · Sx 7.19 in³HSS6×4×1/415.62 lb/ft · Sx 6.96 in³HSS5×5×1/415.62 lb/ft · Sx 6.41 in³HSS5.000×0.31215.64 lb/ft · Sx 4.79 in³HSS10×3×3/1615.8 lb/ft · Sx 9.87 in³HSS6.000×0.25015.37 lb/ft · Sx 5.86 in³HSS4.500×0.33715 lb/ft · Sx 4.03 in³HSS9×9×1/814.96 lb/ft · Sx 11.9 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 HSS8×2×1/4 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: HSS tube · Steel Beam Size Chart

Interactive drawing