Rectangular and square HSS

HSS14X14X5/8 HSS355.6X355.6X15.9

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 = 14tdes = 0.581tdes = 0.581
Cross-section, to scaledimensions in inches

Dimensions

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

Mass and area

Mass per lengthm
110.4lb/ft
Cross-sectional areaA
30.3in²

Strong axis x–x

Moment of inertiaIx
897in⁴
Elastic section modulusSx
128in³
Plastic section modulusZx
151in³
Radius of gyrationrx
5.44in

Weak axis y–y

Moment of inertiaIy
897in⁴
Elastic section modulusSy
128in³
Plastic section modulusZy
151in³
Radius of gyrationry
5.44in

Torsion and stability

Torsional constantJ
1,430in⁴
Torsional modulusC
208in³

Slenderness ratios

Wall slendernessb/t
21.1
Wall slendernessh/t
21.1

Equivalents in other standards