Rectangular and square HSS

HSS14X8X3/8 HSS355.6X203.2X9.5

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 = 8d = 14tdes = 0.349tdes = 0.349
Cross-section, to scaledimensions in inches

Dimensions

Depthd
14in
Widthb
8in
Nominal thicknesstnom
0.375in
Design thicknesstdes
0.349in

Mass and area

Mass per lengthm
53lb/ft
Cross-sectional areaA
14.6in²

Strong axis x–x

Moment of inertiaIx
382in⁴
Elastic section modulusSx
54.6in³
Plastic section modulusZx
66.8in³
Radius of gyrationrx
5.12in

Weak axis y–y

Moment of inertiaIy
161in⁴
Elastic section modulusSy
40.2in³
Plastic section modulusZy
45.5in³
Radius of gyrationry
3.32in

Torsion and stability

Torsional constantJ
363in⁴
Torsional modulusC
72.7in³

Slenderness ratios

Wall slendernessb/t
19.9
Wall slendernessh/t
37.1

Equivalents in other standards