Round HSS

HSS2.375X0.218 HSS60.3X5.5

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 = 0.203tdes = 0.203
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
2.38in
Nominal thicknesstnom
0.218in
Design thicknesstdes
0.203in

Mass and area

Mass per lengthm
5.03lb/ft
Cross-sectional areaA
1.39in²

Strong axis x–x

Moment of inertiaIx
0.824in⁴
Elastic section modulusSx
0.694in³
Plastic section modulusZx
0.96in³
Radius of gyrationrx
0.771in

Weak axis y–y

Moment of inertiaIy
0.824in⁴
Elastic section modulusSy
0.694in³
Plastic section modulusZy
0.96in³
Radius of gyrationry
0.771in

Torsion and stability

Torsional constantJ
1.65in⁴
Torsional modulusC
1.39in³

Slenderness ratios

Wall slendernessD/t
11.7

Equivalents in other standards