Round HSS
HSS 48x3.0
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
- 48.3mm
- Thicknesst
- 3.05mm
Mass and area
- Mass per lengthm
- 3.404kg/m
- Cross-sectional areaA
- 433.6mm²
- Outside perimeterP
- 151.7mm
Strong axis x–x
- Moment of inertiaIx
- 0.111510⁶ mm⁴
- Elastic section modulusSx
- 4.61610³ mm³
- Plastic section modulusZx
- 6.25510³ mm³
- Radius of gyrationrx
- 16.03mm
Weak axis y–y
- Moment of inertiaIy
- 0.111510⁶ mm⁴
- Elastic section modulusSy
- 4.61610³ mm³
- Plastic section modulusZy
- 6.25510³ mm³
- Radius of gyrationry
- 16.03mm
Torsion and stability
- Torsional constantJ
- 22310³ mm⁴