Round HSS
HSS 102x3.2
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
- 101.6mm
- Thicknesst
- 3.17mm
Mass and area
- Mass per lengthm
- 7.695kg/m
- Cross-sectional areaA
- 980.2mm²
- Outside perimeterP
- 319.2mm
Strong axis x–x
- Moment of inertiaIx
- 1.18810⁶ mm⁴
- Elastic section modulusSx
- 23.3910³ mm³
- Plastic section modulusZx
- 30.7210³ mm³
- Radius of gyrationrx
- 34.82mm
Weak axis y–y
- Moment of inertiaIy
- 1.18810⁶ mm⁴
- Elastic section modulusSy
- 23.3910³ mm³
- Plastic section modulusZy
- 30.7210³ mm³
- Radius of gyrationry
- 34.82mm
Torsion and stability
- Torsional constantJ
- 2,37710³ mm⁴