HSS5×3×1/4 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.

HSS5×3×1/4 is a rectangular tube 5 in. by 3 in. with a 1/4 in. nominal wall.

At 12.21 lb per foot it is one of the 6 HSS5×3 sizes, which run from 6.46 to 21.63 lb/ft.

For strong-axis bending its section modulus is Sx = 4.29 in³ and its moment of inertia Ix = 10.7 in⁴, with a plastic modulus Zx = 5.38 in³.

Detailing dimensions

Depth (Ht)5"
Width (B)3"
Nominal wall (t)1/4"

Section properties

Weight12.21 lb/ft
Area (A)3.37 in²
Ix10.7 in⁴
Sx4.29 in³
Zx5.38 in³
rx1.78 in
Iy4.81 in⁴
Sy3.21 in³
Zy3.77 in³
ry1.19 in
J11 in⁴

Other HSS5×3 sizes

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

HSS5×3×1/8HSS5×3×3/16HSS5×3×5/16HSS5×3×3/8HSS5×3×1/2

All HSS5×3 sizes and dimensions →

Similar weight HSS shapes

Comparable 12.21 lb/ft sections in other HSS tube sizes.

HSS6×2×1/412.21 lb/ft · Sx 4.37 in³HSS4×4×1/412.21 lb/ft · Sx 3.9 in³HSS4×2×3/812.17 lb/ft · Sx 2.8 in³HSS3-1/2×2-1/2×3/812.17 lb/ft · Sx 2.72 in³HSS3×3×3/812.17 lb/ft · Sx 2.52 in³HSS4.000×0.31312.34 lb/ft · Sx 2.93 in³HSS8×2×3/1611.97 lb/ft · Sx 5.61 in³HSS7×3×3/1611.97 lb/ft · Sx 5.65 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 HSS5×3×1/4 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: HSS tube · Steel Beam Size Chart

Interactive drawing