L – angles
L152x152x7.9
ASTM A6 rolled shapes are the same in Canada; the CISC list may differ slightly (availability).
Dimensions
- Depthd
- 152mm
- Widthb
- 152mm
- Thicknesst
- 7.94mm
- Distance k (design)kdes
- 20.7mm
- Distance k (detailing)kdet
- 20.6mm
Mass and area
- Mass per lengthm
- 18.5kg/m
- Cross-sectional areaA
- 2,370mm²
Strong axis x–x
- Moment of inertiaIx
- 5.4110⁶ mm⁴
- Elastic section modulusSx
- 48.310³ mm³
- Plastic section modulusZx
- 86.210³ mm³
- Radius of gyrationrx
- 47.8mm
Weak axis y–y
- Moment of inertiaIy
- 5.4110⁶ mm⁴
- Elastic section modulusSy
- 48.310³ mm³
- Plastic section modulusZy
- 86.210³ mm³
- Radius of gyrationry
- 47.8mm
Principal axes
- Moment of inertia, minor principal axisIz
- 2.1610⁶ mm⁴
- Section modulus, minor principal axisSz
- 37.710³ mm³
- Radius of gyration, minor principal axisrz
- 30.2mm
- Tangent of principal axis angletan α
- 1
Torsion and stability
- Torsional constantJ
- 53.710³ mm⁴
- Warping constantCw
- 0.090810⁹ mm⁶
- Polar radius (shear center)r̄o
- 85.1mm
- Flexural constantH
- 0.63
Centers
- Centroidx̄
- 40.6mm
- Centroidȳ
- 40.6mm
- Plastic neutral axisxp
- 7.77mm
- Plastic neutral axisyp
- 7.77mm
Slenderness ratios
- Wall slendernessb/t
- 19.2