Angles (L)
L5X3X3/8 L127X76X9.5
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 3in
- Widthb
- 5in
- Thicknesst
- 0.375in
- Distance k (design)kdes
- 0.813in
- Distance k (detailing)kdet
- 0.8125in
Mass and area
- Mass per lengthm
- 9.8lb/ft
- Cross-sectional areaA
- 2.86in²
Strong axis x–x
- Moment of inertiaIx
- 7.35in⁴
- Elastic section modulusSx
- 2.22in³
- Plastic section modulusZx
- 3.93in³
- Radius of gyrationrx
- 1.6in
Weak axis y–y
- Moment of inertiaIy
- 2.01in⁴
- Elastic section modulusSy
- 0.874in³
- Plastic section modulusZy
- 1.57in³
- Radius of gyrationry
- 0.838in
Principal axes
- Moment of inertia, minor principal axisIz
- 1.2in⁴
- Section modulus, minor principal axisSz
- 0.727in³
- Radius of gyration, minor principal axisrz
- 0.646in
- Tangent of principal axis angletan α
- 0.364
Torsion and stability
- Torsional constantJ
- 0.141in⁴
- Warping constantCw
- 0.196in⁶
- Polar radius (shear center)r̄o
- 2.41in
Centers
- Centroidx̄
- 0.698in
- Centroidȳ
- 1.69in
- Plastic neutral axisxp
- 0.286in
- Plastic neutral axisyp
- 1.19in
Slenderness ratios
- Wall slendernessb/t
- 13.3