Rectangular and square HSS

HSS14X14X1 HSS355.6X355.6X25.4

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 = 0.93tdes = 0.93
Cross-section, to scaledimensions in inches

Dimensions

Depthd
14in
Widthb
14in
Nominal thicknesstnom
1in
Design thicknesstdes
0.93in

Mass and area

Mass per lengthm
168.2lb/ft
Cross-sectional areaA
46.4in²

Strong axis x–x

Moment of inertiaIx
1,290in⁴
Elastic section modulusSx
184in³
Plastic section modulusZx
224in³
Radius of gyrationrx
5.27in

Weak axis y–y

Moment of inertiaIy
1,290in⁴
Elastic section modulusSy
184in³
Plastic section modulusZy
224in³
Radius of gyrationry
5.27in

Torsion and stability

Torsional constantJ
2,130in⁴
Torsional modulusC
315in³

Slenderness ratios

Wall slendernessb/t
12.1
Wall slendernessh/t
12.1

Equivalents in other standards