Round HSS

HSS2.375X0.154 HSS60.3X3.9

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 = 2.38tdes = 0.143tdes = 0.143
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
2.38in
Nominal thicknesstnom
0.154in
Design thicknesstdes
0.143in

Mass and area

Mass per lengthm
3.66lb/ft
Cross-sectional areaA
1in²

Strong axis x–x

Moment of inertiaIx
0.627in⁴
Elastic section modulusSx
0.528in³
Plastic section modulusZx
0.713in³
Radius of gyrationrx
0.791in

Weak axis y–y

Moment of inertiaIy
0.627in⁴
Elastic section modulusSy
0.528in³
Plastic section modulusZy
0.713in³
Radius of gyrationry
0.791in

Torsion and stability

Torsional constantJ
1.25in⁴
Torsional modulusC
1.06in³

Slenderness ratios

Wall slendernessD/t
16.6

Equivalents in other standards