Rectangular and square HSS

HSS24X14X3/4 HSS609.6X355.6X19.0

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xyb = 14d = 24tdes = 0.698tdes = 0.698
Cross-section, to scaledimensions in inches

Dimensions

Depthd
24in
Widthb
14in
Nominal thicknesstnom
0.75in
Design thicknesstdes
0.698in

Mass and area

Mass per lengthm
181.4lb/ft
Cross-sectional areaA
49.8in²

Strong axis x–x

Moment of inertiaIx
3,820in⁴
Elastic section modulusSx
318in³
Plastic section modulusZx
391in³
Radius of gyrationrx
8.76in

Weak axis y–y

Moment of inertiaIy
1,660in⁴
Elastic section modulusSy
237in³
Plastic section modulusZy
270in³
Radius of gyrationry
5.77in

Torsion and stability

Torsional constantJ
3,730in⁴
Torsional modulusC
431in³

Slenderness ratios

Wall slendernessb/t
17.1
Wall slendernessh/t
31.4

Equivalents in other standards