Hot-finished RHS
80x40x8.0
Dimensions
- Depthd
- 80mm
- Widthb
- 40mm
- Thicknesst
- 8mm
- Outside corner radiusro
- 12mm
Mass and area
- Mass per lengthm
- 12.52kg/m
- Cross-sectional areaA
- 1,595mm²
- Outside perimeterP
- 219.4mm
Strong axis x–x
- Moment of inertiaIx
- 1.0610⁶ mm⁴
- Elastic section modulusSx
- 26.510³ mm³
- Plastic section modulusZx
- 36.4710³ mm³
- Radius of gyrationrx
- 25.78mm
Weak axis y–y
- Moment of inertiaIy
- 0.321110⁶ mm⁴
- Elastic section modulusSy
- 16.0510³ mm³
- Plastic section modulusZy
- 21.210³ mm³
- Radius of gyrationry
- 14.19mm
Torsion and stability
- Torsional constantJ
- 857.610³ mm⁴