Unequal-leg angles
L 160x80x12
Dimensions
- Depthd
- 160mm
- Widthb
- 80mm
- Thicknesst
- 12mm
- Root radiusr1
- 13mm
Mass and area
- Mass per lengthm
- 21.62kg/m
- Cross-sectional areaA
- 2,754mm²
- Outside perimeterP
- 468.8mm
Strong axis x–x
- Moment of inertiaIx
- 7.19510⁶ mm⁴
- Elastic section modulusSx
- 69.9810³ mm³
- Radius of gyrationrx
- 51.11mm
Weak axis y–y
- Moment of inertiaIy
- 1.2210⁶ mm⁴
- Elastic section modulusSy
- 19.5910³ mm³
- Radius of gyrationry
- 21.05mm
Principal axes
- Moment of inertia, major principal axisIu
- 7.62410⁶ mm⁴
- Moment of inertia, minor principal axisIv
- 0.79110⁶ mm⁴
- Radius of gyrationru
- 52.62mm
- Radius of gyration, minor principal axisrv
- 16.95mm
- Principal axis angleα
- 14.52°
Torsion and stability
- Torsional constantJ
- 142.110³ mm⁴
Centers
- Centroidx̄
- 17.71mm
- Centroidȳ
- 57.19mm