Round HSS

HSS5.563X0.500 HSS141.3X12.7

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 = 5.56tdes = 0.465tdes = 0.465
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
5.56in
Nominal thicknesstnom
0.5in
Design thicknesstdes
0.465in

Mass and area

Mass per lengthm
27.06lb/ft
Cross-sectional areaA
7.45in²

Strong axis x–x

Moment of inertiaIx
24.4in⁴
Elastic section modulusSx
8.77in³
Plastic section modulusZx
12.1in³
Radius of gyrationrx
1.81in

Weak axis y–y

Moment of inertiaIy
24.4in⁴
Elastic section modulusSy
8.77in³
Plastic section modulusZy
12.1in³
Radius of gyrationry
1.81in

Torsion and stability

Torsional constantJ
48.8in⁴
Torsional modulusC
17.5in³

Slenderness ratios

Wall slendernessD/t
12

Equivalents in other standards