Round HSS

HSS5.000X0.500 HSS127X12.7

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 = 5tdes = 0.465tdes = 0.465
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
5in
Nominal thicknesstnom
0.5in
Design thicknesstdes
0.465in

Mass and area

Mass per lengthm
24.05lb/ft
Cross-sectional areaA
6.62in²

Strong axis x–x

Moment of inertiaIx
17.2in⁴
Elastic section modulusSx
6.88in³
Plastic section modulusZx
9.6in³
Radius of gyrationrx
1.61in

Weak axis y–y

Moment of inertiaIy
17.2in⁴
Elastic section modulusSy
6.88in³
Plastic section modulusZy
9.6in³
Radius of gyrationry
1.61in

Torsion and stability

Torsional constantJ
34.4in⁴
Torsional modulusC
13.8in³

Slenderness ratios

Wall slendernessD/t
10.8

Equivalents in other standards