Round HSS

HSS24.000X0.375 HSS609.6X9.5

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 = 24tdes = 0.349tdes = 0.349
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
24in
Nominal thicknesstnom
0.375in
Design thicknesstdes
0.349in

Mass and area

Mass per lengthm
94.71lb/ft
Cross-sectional areaA
25.9in²

Strong axis x–x

Moment of inertiaIx
1,810in⁴
Elastic section modulusSx
151in³
Plastic section modulusZx
195in³
Radius of gyrationrx
8.36in

Weak axis y–y

Moment of inertiaIy
1,810in⁴
Elastic section modulusSy
151in³
Plastic section modulusZy
195in³
Radius of gyrationry
8.36in

Torsion and stability

Torsional constantJ
3,620in⁴
Torsional modulusC
302in³

Slenderness ratios

Wall slendernessD/t
68.8

Equivalents in other standards