Round HSS

HSS6.000X0.375 HSS152.4X9.5

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 = 6tdes = 0.349tdes = 0.349
Cross-section, to scaledimensions in inches

Dimensions

Outside diameterD
6in
Nominal thicknesstnom
0.375in
Design thicknesstdes
0.349in

Mass and area

Mass per lengthm
22.55lb/ft
Cross-sectional areaA
6.2in²

Strong axis x–x

Moment of inertiaIx
24.8in⁴
Elastic section modulusSx
8.28in³
Plastic section modulusZx
11.2in³
Radius of gyrationrx
2in

Weak axis y–y

Moment of inertiaIy
24.8in⁴
Elastic section modulusSy
8.28in³
Plastic section modulusZy
11.2in³
Radius of gyrationry
2in

Torsion and stability

Torsional constantJ
49.7in⁴
Torsional modulusC
16.6in³

Slenderness ratios

Wall slendernessD/t
17.2

Equivalents in other standards