Rectangular and square HSS

HSS22X14X3/4 HSS558.8X355.6X19.0

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 = 22tdes = 0.698tdes = 0.698
Cross-section, to scaledimensions in inches

Dimensions

Depthd
22in
Widthb
14in
Nominal thicknesstnom
0.75in
Design thicknesstdes
0.698in

Mass and area

Mass per lengthm
171.2lb/ft
Cross-sectional areaA
47.1in²

Strong axis x–x

Moment of inertiaIx
3,090in⁴
Elastic section modulusSx
281in³
Plastic section modulusZx
343in³
Radius of gyrationrx
8.1in

Weak axis y–y

Moment of inertiaIy
1,530in⁴
Elastic section modulusSy
219in³
Plastic section modulusZy
251in³
Radius of gyrationry
5.71in

Torsion and stability

Torsional constantJ
3,300in⁴
Torsional modulusC
394in³

Slenderness ratios

Wall slendernessb/t
17.1
Wall slendernessh/t
28.5

Equivalents in other standards