HSS7×2×3/16 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.

HSS7×2×3/16 is a rectangular tube 7 in. by 2 in. with a 3/16 in. nominal wall.

At 10.7 lb per foot it is one of the 3 HSS7×2 sizes, which run from 7.31 to 13.91 lb/ft.

For strong-axis bending its section modulus is Sx = 4.49 in³ and its moment of inertia Ix = 15.7 in⁴, with a plastic modulus Zx = 5.95 in³.

Detailing dimensions

Depth (Ht)7"
Width (B)2"
Nominal wall (t)3/16"

Section properties

Weight10.7 lb/ft
Area (A)2.93 in²
Ix15.7 in⁴
Sx4.49 in³
Zx5.95 in³
rx2.31 in
Iy2.1 in⁴
Sy2.1 in³
Zy2.39 in³
ry0.845 in
J6.35 in⁴

Other HSS7×2 sizes

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

HSS7×2×1/8HSS7×2×1/4

Similar weight HSS shapes

Comparable 10.7 lb/ft sections in other HSS tube sizes.

HSS6×3×3/1610.7 lb/ft · Sx 4.47 in³HSS5×4×3/1610.7 lb/ft · Sx 4.22 in³HSS4-1/2×4-1/2×3/1610.7 lb/ft · Sx 4.01 in³HSS10×3×1/810.71 lb/ft · Sx 6.83 in³HSS3.500×0.31310.66 lb/ft · Sx 2.18 in³HSS5.563×0.18810.8 lb/ft · Sx 3.85 in³HSS4.500×0.23710.8 lb/ft · Sx 3.02 in³HSS4×2×5/1610.58 lb/ft · Sx 2.56 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 HSS7×2×3/16 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: HSS tube · Steel Beam Size Chart

Interactive drawing