Round HSS

HSS14.000X0.875 HSS355.6X22.2

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 = 14tdes = 0.814tdes = 0.814
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
14in
Nominal thicknesstnom
0.875in
Design thicknesstdes
0.814in

Mass and area

Mass per lengthm
122.8lb/ft
Cross-sectional areaA
33.7in²

Strong axis x–x

Moment of inertiaIx
735in⁴
Elastic section modulusSx
105in³
Plastic section modulusZx
142in³
Radius of gyrationrx
4.67in

Weak axis y–y

Moment of inertiaIy
735in⁴
Elastic section modulusSy
105in³
Plastic section modulusZy
142in³
Radius of gyrationry
4.67in

Torsion and stability

Torsional constantJ
1,470in⁴
Torsional modulusC
209in³

Slenderness ratios

Wall slendernessD/t
17.2

Equivalents in other standards