L – angles
L203x102x22.2
ASTM A6 rolled shapes are the same in Canada; the CISC list may differ slightly (availability).
Dimensions
- Depthd
- 102mm
- Widthb
- 203mm
- Thicknesst
- 22.2mm
- Distance k (design)kdes
- 35.1mm
- Distance k (detailing)kdet
- 34.9mm
Mass and area
- Mass per lengthm
- 49.3kg/m
- Cross-sectional areaA
- 6,320mm²
Strong axis x–x
- Moment of inertiaIx
- 26.110⁶ mm⁴
- Elastic section modulusSx
- 20510³ mm³
- Plastic section modulusZx
- 35610³ mm³
- Radius of gyrationrx
- 64.3mm
Weak axis y–y
- Moment of inertiaIy
- 4.3710⁶ mm⁴
- Elastic section modulusSy
- 57.510³ mm³
- Plastic section modulusZy
- 11110³ mm³
- Radius of gyrationry
- 26.4mm
Principal axes
- Moment of inertia, minor principal axisIz
- 2.910⁶ mm⁴
- Section modulus, minor principal axisSz
- 50.110³ mm³
- Radius of gyration, minor principal axisrz
- 21.5mm
- Tangent of principal axis angletan α
- 0.252
Torsion and stability
- Torsional constantJ
- 1,04010³ mm⁴
- Warping constantCw
- 2.3910⁹ mm⁶
- Polar radius (shear center)r̄o
- 96mm
Centers
- Centroidx̄
- 25.3mm
- Centroidȳ
- 75.9mm
- Plastic neutral axisxp
- 15.5mm
- Plastic neutral axisyp
- 61.2mm
Slenderness ratios
- Wall slendernessb/t
- 9.14