Round HSS

HSS 610x22

Standard: CSA G40.20/G40.21Source: Calculated (exact engine)
Calculated: design thickness = nominal thickness (CSA G40.20, Class C), outside radius 2t. Range derived from ASTM A500 sizes — cross-check with the CISC tables.
xyD = 609.6t = 22.22t = 22.22
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
609.6mm
Thicknesst
22.22mm

Mass and area

Mass per lengthm
321.9kg/m
Cross-sectional areaA
41,003mm²
Outside perimeterP
1,915mm

Strong axis x–x

Moment of inertiaIx
1,77110⁶ mm⁴
Elastic section modulusSx
5,81010³ mm³
Plastic section modulusZx
7,67010³ mm³
Radius of gyrationrx
207.8mm

Weak axis y–y

Moment of inertiaIy
1,77110⁶ mm⁴
Elastic section modulusSy
5,81010³ mm³
Plastic section modulusZy
7,67010³ mm³
Radius of gyrationry
207.8mm

Torsion and stability

Torsional constantJ
3,541,71010³ mm⁴

Equivalents in other standards