Rectangular and square HSS
HSS 610x406x8.0
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
- 609.6mm
- Widthb
- 406.4mm
- Thicknesst
- 7.94mm
- Outside corner radiusro
- 15.88mm
Mass and area
- Mass per lengthm
- 123.4kg/m
- Cross-sectional areaA
- 15,720mm²
- Outside perimeterP
- 2,005mm
Strong axis x–x
- Moment of inertiaIx
- 846.110⁶ mm⁴
- Elastic section modulusSx
- 2,77610³ mm³
- Plastic section modulusZx
- 3,29210³ mm³
- Radius of gyrationrx
- 232mm
Weak axis y–y
- Moment of inertiaIy
- 456.510⁶ mm⁴
- Elastic section modulusSy
- 2,24710³ mm³
- Plastic section modulusZy
- 2,50110³ mm³
- Radius of gyrationry
- 170.4mm
Torsion and stability
- Torsional constantJ
- 921,39710³ mm⁴