Round HSS

HSS5.563X0.134 HSS141.3X3.4

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 = 5.56tdes = 0.124tdes = 0.124
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
5.56in
Nominal thicknesstnom
0.134in
Design thicknesstdes
0.124in

Mass and area

Mass per lengthm
7.78lb/ft
Cross-sectional areaA
2.12in²

Strong axis x–x

Moment of inertiaIx
7.84in⁴
Elastic section modulusSx
2.82in³
Plastic section modulusZx
3.67in³
Radius of gyrationrx
1.92in

Weak axis y–y

Moment of inertiaIy
7.84in⁴
Elastic section modulusSy
2.82in³
Plastic section modulusZy
3.67in³
Radius of gyrationry
1.92in

Torsion and stability

Torsional constantJ
15.7in⁴
Torsional modulusC
5.64in³

Slenderness ratios

Wall slendernessD/t
44.9

Equivalents in other standards