HSS14×8×3/8 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.

HSS14×8×3/8 is a rectangular tube 14 in. by 8 in. with a 3/8 in. nominal wall.

At 53 lb per foot it is one of the 6 HSS14×8 sizes, which run from 27.29 to 84.84 lb/ft.

For strong-axis bending its section modulus is Sx = 54.6 in³ and its moment of inertia Ix = 382 in⁴, with a plastic modulus Zx = 66.8 in³.

Detailing dimensions

Depth (Ht)14"
Width (B)8"
Nominal wall (t)3/8"

Section properties

Weight53 lb/ft
Area (A)14.6 in²
Ix382 in⁴
Sx54.6 in³
Zx66.8 in³
rx5.12 in
Iy161 in⁴
Sy40.2 in³
Zy45.5 in³
ry3.32 in
J363 in⁴

Other HSS14×8 sizes

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

HSS14×8×3/16HSS14×8×1/4HSS14×8×5/16HSS14×8×1/2HSS14×8×5/8

All HSS14×8 sizes and dimensions →

Similar weight HSS shapes

Comparable 53 lb/ft sections in other HSS tube sizes.

HSS16×6×3/853 lb/ft · Sx 55.6 in³HSS12×10×3/853 lb/ft · Sx 51.6 in³HSS24×8×1/453.050000000000004 lb/ft · Sx 84.4 in³HSS22×10×1/453.050000000000004 lb/ft · Sx 83.9 in³HSS16×16×1/453.050000000000004 lb/ft · Sx 75 in³HSS20×6×5/1653.11 lb/ft · Sx 67.3 in³HSS18×8×5/1653.11 lb/ft · Sx 67.1 in³HSS16×10×5/1653.11 lb/ft · Sx 65.4 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 HSS14×8×3/8 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: HSS tube · Steel Beam Size Chart

Interactive drawing