Angles (L)
L8X6X5/8 L203X152X15.9
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 6in
- Widthb
- 8in
- Thicknesst
- 0.625in
- Distance k (design)kdes
- 1.13in
- Distance k (detailing)kdet
- 1.125in
Mass and area
- Mass per lengthm
- 28.5lb/ft
- Cross-sectional areaA
- 8.41in²
Strong axis x–x
- Moment of inertiaIx
- 54.2in⁴
- Elastic section modulusSx
- 9.86in³
- Plastic section modulusZx
- 17.9in³
- Radius of gyrationrx
- 2.54in
Weak axis y–y
- Moment of inertiaIy
- 26.4in⁴
- Elastic section modulusSy
- 5.88in³
- Plastic section modulusZy
- 10.5in³
- Radius of gyrationry
- 1.77in
Principal axes
- Moment of inertia, minor principal axisIz
- 14.1in⁴
- Section modulus, minor principal axisSz
- 4.91in³
- Radius of gyration, minor principal axisrz
- 1.29in
- Tangent of principal axis angletan α
- 0.554
Torsion and stability
- Torsional constantJ
- 1.12in⁴
- Warping constantCw
- 4.33in⁶
- Polar radius (shear center)r̄o
- 3.98in
Centers
- Centroidx̄
- 1.51in
- Centroidȳ
- 2.5in
- Plastic neutral axisxp
- 0.526in
- Plastic neutral axisyp
- 1.27in
Slenderness ratios
- Wall slendernessb/t
- 12.8