EA – equal-leg angles
75x75x10EA
Published area (Ag) shown as a check: difference < 1.5% on every section.
Dimensions
- Depthd
- 75mm
- Widthb
- 75mm
- Thicknesst
- 9.5mm
- Root radiusr1
- 8mm
Mass and area
- Mass per lengthm
- 10.53kg/m
- Cross-sectional areaA
- 1,342mm²
- Published area (standard)A pub.
- 1,340mm²
- Outside perimeterP
- 293.1mm
Strong axis x–x
- Moment of inertiaIx
- 0.686710⁶ mm⁴
- Elastic section modulusSx
- 12.9610³ mm³
- Radius of gyrationrx
- 22.62mm
Weak axis y–y
- Moment of inertiaIy
- 0.686710⁶ mm⁴
- Elastic section modulusSy
- 12.9610³ mm³
- Radius of gyrationry
- 22.62mm
Principal axes
- Moment of inertia, major principal axisIu
- 1.08810⁶ mm⁴
- Moment of inertia, minor principal axisIv
- 0.285210⁶ mm⁴
- Radius of gyrationru
- 28.48mm
- Radius of gyration, minor principal axisrv
- 14.58mm
- Principal axis angleα
- 45°
Torsion and stability
- Torsional constantJ
- 42.7810³ mm⁴
Centers
- Centroidx̄
- 22.02mm
- Centroidȳ
- 22.02mm