Round HSS
HSS 356x22
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
- 355.6mm
- Thicknesst
- 22.22mm
Mass and area
- Mass per lengthm
- 182.7kg/m
- Cross-sectional areaA
- 23,272mm²
- Outside perimeterP
- 1,117mm
Strong axis x–x
- Moment of inertiaIx
- 324.710⁶ mm⁴
- Elastic section modulusSx
- 1,82610³ mm³
- Plastic section modulusZx
- 2,47310³ mm³
- Radius of gyrationrx
- 118.1mm
Weak axis y–y
- Moment of inertiaIy
- 324.710⁶ mm⁴
- Elastic section modulusSy
- 1,82610³ mm³
- Plastic section modulusZy
- 2,47310³ mm³
- Radius of gyrationry
- 118.1mm
Torsion and stability
- Torsional constantJ
- 649,49810³ mm⁴