Angles (L)
L5X5X5/8 L127X127X15.9
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 5in
- Widthb
- 5in
- Thicknesst
- 0.625in
- Distance k (design)kdes
- 1.13in
- Distance k (detailing)kdet
- 1.125in
Mass and area
- Mass per lengthm
- 20lb/ft
- Cross-sectional areaA
- 5.9in²
Strong axis x–x
- Moment of inertiaIx
- 13.6in⁴
- Elastic section modulusSx
- 3.85in³
- Plastic section modulusZx
- 6.93in³
- Radius of gyrationrx
- 1.52in
Weak axis y–y
- Moment of inertiaIy
- 13.6in⁴
- Elastic section modulusSy
- 3.85in³
- Plastic section modulusZy
- 6.93in³
- Radius of gyrationry
- 1.52in
Principal axes
- Moment of inertia, minor principal axisIz
- 5.62in⁴
- Section modulus, minor principal axisSz
- 2.7in³
- Radius of gyration, minor principal axisrz
- 0.975in
- Tangent of principal axis angletan α
- 1
Torsion and stability
- Torsional constantJ
- 0.792in⁴
- Warping constantCw
- 1.4in⁶
- Polar radius (shear center)r̄o
- 2.7in
- Flexural constantH
- 0.63
Centers
- Centroidx̄
- 1.47in
- Centroidȳ
- 1.47in
- Plastic neutral axisxp
- 0.59in
- Plastic neutral axisyp
- 0.59in
Slenderness ratios
- Wall slendernessb/t
- 8