Rectangular and square HSS
HSS 102x51x8.0
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
- Depthd
- 101.6mm
- Widthb
- 50.8mm
- Thicknesst
- 7.94mm
- Outside corner radiusro
- 15.88mm
Mass and area
- Mass per lengthm
- 15.74kg/m
- Cross-sectional areaA
- 2,006mm²
- Outside perimeterP
- 277.5mm
Strong axis x–x
- Moment of inertiaIx
- 2.21310⁶ mm⁴
- Elastic section modulusSx
- 43.5710³ mm³
- Plastic section modulusZx
- 58.9410³ mm³
- Radius of gyrationrx
- 33.22mm
Weak axis y–y
- Moment of inertiaIy
- 0.713910⁶ mm⁴
- Elastic section modulusSy
- 28.1110³ mm³
- Plastic section modulusZy
- 35.5310³ mm³
- Radius of gyrationry
- 18.87mm
Torsion and stability
- Torsional constantJ
- 1,94710³ mm⁴