Round HSS

HSS14.000X0.188 HSS355.6X4.8

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.
xyD = 14tdes = 0.174tdes = 0.174
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
14in
Nominal thicknesstnom
0.188in
Design thicknesstdes
0.174in

Mass and area

Mass per lengthm
27.69lb/ft
Cross-sectional areaA
7.57in²

Strong axis x–x

Moment of inertiaIx
181in⁴
Elastic section modulusSx
25.9in³
Plastic section modulusZx
33.3in³
Radius of gyrationrx
4.89in

Weak axis y–y

Moment of inertiaIy
181in⁴
Elastic section modulusSy
25.9in³
Plastic section modulusZy
33.3in³
Radius of gyrationry
4.89in

Torsion and stability

Torsional constantJ
362in⁴
Torsional modulusC
51.7in³

Slenderness ratios

Wall slendernessD/t
80.3

Equivalents in other standards