Round HSS

HSS14.000X0.375 HSS355.6X9.5

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 = 0.349tdes = 0.349
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
14in
Nominal thicknesstnom
0.375in
Design thicknesstdes
0.349in

Mass and area

Mass per lengthm
54.62lb/ft
Cross-sectional areaA
15in²

Strong axis x–x

Moment of inertiaIx
349in⁴
Elastic section modulusSx
49.8in³
Plastic section modulusZx
65.1in³
Radius of gyrationrx
4.83in

Weak axis y–y

Moment of inertiaIy
349in⁴
Elastic section modulusSy
49.8in³
Plastic section modulusZy
65.1in³
Radius of gyrationry
4.83in

Torsion and stability

Torsional constantJ
698in⁴
Torsional modulusC
100in³

Slenderness ratios

Wall slendernessD/t
40.1

Equivalents in other standards