Rectangular and square HSS

HSS14X14X1/4 HSS355.6X355.6X6.4

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 = 0.233tdes = 0.233
Cross-section, to scaledimensions in inches

Dimensions

Depthd
14in
Widthb
14in
Nominal thicknesstnom
0.25in
Design thicknesstdes
0.233in

Mass and area

Mass per lengthm
46.24lb/ft
Cross-sectional areaA
12.7in²

Strong axis x–x

Moment of inertiaIx
399in⁴
Elastic section modulusSx
57in³
Plastic section modulusZx
65.3in³
Radius of gyrationrx
5.6in

Weak axis y–y

Moment of inertiaIy
399in⁴
Elastic section modulusSy
57in³
Plastic section modulusZy
65.3in³
Radius of gyrationry
5.6in

Torsion and stability

Torsional constantJ
614in⁴
Torsional modulusC
88.3in³

Slenderness ratios

Wall slendernessb/t
57.1
Wall slendernessh/t
57.1

Equivalents in other standards