Round HSS

HSS3.000X0.134 HSS76.2X3.4

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 = 3tdes = 0.124tdes = 0.124
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
3in
Nominal thicknesstnom
0.134in
Design thicknesstdes
0.124in

Mass and area

Mass per lengthm
4.11lb/ft
Cross-sectional areaA
1.12in²

Strong axis x–x

Moment of inertiaIx
1.16in⁴
Elastic section modulusSx
0.774in³
Plastic section modulusZx
1.03in³
Radius of gyrationrx
1.02in

Weak axis y–y

Moment of inertiaIy
1.16in⁴
Elastic section modulusSy
0.774in³
Plastic section modulusZy
1.03in³
Radius of gyrationry
1.02in

Torsion and stability

Torsional constantJ
2.32in⁴
Torsional modulusC
1.55in³

Slenderness ratios

Wall slendernessD/t
24.2

Equivalents in other standards