Round HSS
HSS 114x4.8
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
- 114.3mm
- Thicknesst
- 4.78mm
Mass and area
- Mass per lengthm
- 12.91kg/m
- Cross-sectional areaA
- 1,645mm²
- Outside perimeterP
- 359.1mm
Strong axis x–x
- Moment of inertiaIx
- 2.47110⁶ mm⁴
- Elastic section modulusSx
- 43.2310³ mm³
- Plastic section modulusZx
- 57.3710³ mm³
- Radius of gyrationrx
- 38.76mm
Weak axis y–y
- Moment of inertiaIy
- 2.47110⁶ mm⁴
- Elastic section modulusSy
- 43.2310³ mm³
- Plastic section modulusZy
- 57.3710³ mm³
- Radius of gyrationry
- 38.76mm
Torsion and stability
- Torsional constantJ
- 4,94110³ mm⁴