L – angles
L152x89x7.9
ASTM A6 rolled shapes are the same in Canada; the CISC list may differ slightly (availability).
Dimensions
- Depthd
- 88.9mm
- Widthb
- 152mm
- Thicknesst
- 7.94mm
- Distance k (design)kdes
- 20.7mm
- Distance k (detailing)kdet
- 20.6mm
Mass and area
- Mass per lengthm
- 14.5kg/m
- Cross-sectional areaA
- 1,860mm²
Strong axis x–x
- Moment of inertiaIx
- 4.5410⁶ mm⁴
- Elastic section modulusSx
- 44.610³ mm³
- Plastic section modulusZx
- 79.310³ mm³
- Radius of gyrationrx
- 49.3mm
Weak axis y–y
- Moment of inertiaIy
- 1.1810⁶ mm⁴
- Elastic section modulusSy
- 16.910³ mm³
- Plastic section modulusZy
- 29.810³ mm³
- Radius of gyrationry
- 25.2mm
Principal axes
- Moment of inertia, minor principal axisIz
- 0.70810⁶ mm⁴
- Section modulus, minor principal axisSz
- 14.110³ mm³
- Radius of gyration, minor principal axisrz
- 19.5mm
- Tangent of principal axis angletan α
- 0.352
Torsion and stability
- Torsional constantJ
- 41.210³ mm⁴
- Warping constantCw
- 0.05410⁹ mm⁶
- Polar radius (shear center)r̄o
- 74.2mm
Centers
- Centroidx̄
- 19.2mm
- Centroidȳ
- 50.8mm
- Plastic neutral axisxp
- 6.12mm
- Plastic neutral axisyp
- 35.1mm
Slenderness ratios
- Wall slendernessb/t
- 19.2