HSS30×10×7/8 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.

HSS30×10×7/8 is a rectangular tube 30 in. by 10 in. with a 7/8 in. nominal wall.

At 221.06 lb per foot it is one of the 5 HSS30×10 sizes, which run from 130.52 to 249.85 lb/ft.

For strong-axis bending its section modulus is Sx = 413 in³ and its moment of inertia Ix = 6190 in⁴, with a plastic modulus Zx = 540 in³.

Detailing dimensions

Depth (Ht)30"
Width (B)10"
Nominal wall (t)7/8"

Section properties

Weight221.06 lb/ft
Area (A)60.8 in²
Ix6190 in⁴
Sx413 in³
Zx540 in³
rx10.1 in
Iy1070 in⁴
Sy215 in³
Zy245 in³
ry4.2 in
J3110 in⁴

Other HSS30×10 sizes

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

HSS30×10×1/2HSS30×10×5/8HSS30×10×3/4HSS30×10×1

All HSS30×10 sizes and dimensions →

Similar weight HSS shapes

Comparable 221.06 lb/ft sections in other HSS tube sizes.

HSS20×20×7/8221.06 lb/ft · Sx 367 in³HSS24×12×1222.63 lb/ft · Sx 362 in³HSS18×18×1222.63 lb/ft · Sx 324 in³HSS28.000×0.750218.48 lb/ft · Sx 398 in³HSS24.000×0.875216.31 lb/ft · Sx 332 in³HSS34×10×3/4212 lb/ft · Sx 444 in³HSS24×20×3/4212 lb/ft · Sx 413 in³HSS22×22×3/4212 lb/ft · Sx 395 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 HSS30×10×7/8 cut, formed, or fabricated? Huntington Steel & Supply Co.

Browse more: HSS tube · Steel Beam Size Chart

Interactive drawing