Round HSS

HSS9.625X0.500 HSS244.5X12.7

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 = 9.63tdes = 0.465tdes = 0.465
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
9.63in
Nominal thicknesstnom
0.5in
Design thicknesstdes
0.465in

Mass and area

Mass per lengthm
48.77lb/ft
Cross-sectional areaA
13.4in²

Strong axis x–x

Moment of inertiaIx
141in⁴
Elastic section modulusSx
29.2in³
Plastic section modulusZx
39in³
Radius of gyrationrx
3.24in

Weak axis y–y

Moment of inertiaIy
141in⁴
Elastic section modulusSy
29.2in³
Plastic section modulusZy
39in³
Radius of gyrationry
3.24in

Torsion and stability

Torsional constantJ
281in⁴
Torsional modulusC
58.5in³

Slenderness ratios

Wall slendernessD/t
20.7

Equivalents in other standards