Rectangular and square HSS

HSS22X14X5/8 HSS558.8X355.6X15.9

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 = 22tdes = 0.581tdes = 0.581
Cross-section, to scaledimensions in inches

Dimensions

Depthd
22in
Widthb
14in
Nominal thicknesstnom
0.625in
Design thicknesstdes
0.581in

Mass and area

Mass per lengthm
144.4lb/ft
Cross-sectional areaA
39.6in²

Strong axis x–x

Moment of inertiaIx
2,640in⁴
Elastic section modulusSx
240in³
Plastic section modulusZx
291in³
Radius of gyrationrx
8.16in

Weak axis y–y

Moment of inertiaIy
1,320in⁴
Elastic section modulusSy
188in³
Plastic section modulusZy
213in³
Radius of gyrationry
5.76in

Torsion and stability

Torsional constantJ
2,800in⁴
Torsional modulusC
333in³

Slenderness ratios

Wall slendernessb/t
21.1
Wall slendernessh/t
34.9

Equivalents in other standards