Rectangular and square HSS

HSS14X4X3/8 HSS355.6X101.6X9.5

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 = 4d = 14tdes = 0.349tdes = 0.349
Cross-section, to scaledimensions in inches

Dimensions

Depthd
14in
Widthb
4in
Nominal thicknesstnom
0.375in
Design thicknesstdes
0.349in

Mass and area

Mass per lengthm
42.79lb/ft
Cross-sectional areaA
11.8in²

Strong axis x–x

Moment of inertiaIx
252in⁴
Elastic section modulusSx
36in³
Plastic section modulusZx
47.8in³
Radius of gyrationrx
4.63in

Weak axis y–y

Moment of inertiaIy
33.6in⁴
Elastic section modulusSy
16.8in³
Plastic section modulusZy
19.1in³
Radius of gyrationry
1.69in

Torsion and stability

Torsional constantJ
102in⁴
Torsional modulusC
34.6in³

Slenderness ratios

Wall slendernessb/t
8.46
Wall slendernessh/t
37.1

Equivalents in other standards