Round HSS

HSS24.000X1.000 HSS609.6X25.4

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.
xyD = 24tdes = 0.93tdes = 0.93
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
24in
Nominal thicknesstnom
1in
Design thicknesstdes
0.93in

Mass and area

Mass per lengthm
245.9lb/ft
Cross-sectional areaA
67.4in²

Strong axis x–x

Moment of inertiaIx
4,490in⁴
Elastic section modulusSx
374in³
Plastic section modulusZx
495in³
Radius of gyrationrx
8.16in

Weak axis y–y

Moment of inertiaIy
4,490in⁴
Elastic section modulusSy
374in³
Plastic section modulusZy
495in³
Radius of gyrationry
8.16in

Torsion and stability

Torsional constantJ
8,980in⁴
Torsional modulusC
746in³

Slenderness ratios

Wall slendernessD/t
25.8

Equivalents in other standards