Round HSS
HSS 89x5.2
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.
Dimensions
- Outside diameterD
- 88.9mm
- Thicknesst
- 5.16mm
Mass and area
- Mass per lengthm
- 10.66kg/m
- Cross-sectional areaA
- 1,357mm²
- Outside perimeterP
- 279.3mm
Strong axis x–x
- Moment of inertiaIx
- 1.19410⁶ mm⁴
- Elastic section modulusSx
- 26.8710³ mm³
- Plastic section modulusZx
- 36.2310³ mm³
- Radius of gyrationrx
- 29.66mm
Weak axis y–y
- Moment of inertiaIy
- 1.19410⁶ mm⁴
- Elastic section modulusSy
- 26.8710³ mm³
- Plastic section modulusZy
- 36.2310³ mm³
- Radius of gyrationry
- 29.66mm
Torsion and stability
- Torsional constantJ
- 2,38910³ mm⁴