Angles (L)
L5X3-1/2X3/8 L127X89X9.5
Values published by AISC, in US customary (original) and SI units.
Dimensions
- Depthd
- 3.5in
- Widthb
- 5in
- Thicknesst
- 0.375in
- Distance k (design)kdes
- 0.813in
- Distance k (detailing)kdet
- 0.8125in
Mass and area
- Mass per lengthm
- 10.4lb/ft
- Cross-sectional areaA
- 3.05in²
Strong axis x–x
- Moment of inertiaIx
- 7.75in⁴
- Elastic section modulusSx
- 2.28in³
- Plastic section modulusZx
- 4.09in³
- Radius of gyrationrx
- 1.59in
Weak axis y–y
- Moment of inertiaIy
- 3.15in⁴
- Elastic section modulusSy
- 1.19in³
- Plastic section modulusZy
- 2.12in³
- Radius of gyrationry
- 1.02in
Principal axes
- Moment of inertia, minor principal axisIz
- 1.73in⁴
- Section modulus, minor principal axisSz
- 0.983in³
- Radius of gyration, minor principal axisrz
- 0.755in
- Tangent of principal axis angletan α
- 0.485
Torsion and stability
- Torsional constantJ
- 0.15in⁴
- Warping constantCw
- 0.217in⁶
- Polar radius (shear center)r̄o
- 2.45in
Centers
- Centroidx̄
- 0.854in
- Centroidȳ
- 1.6in
- Plastic neutral axisxp
- 0.305in
- Plastic neutral axisyp
- 0.933in
Slenderness ratios
- Wall slendernessb/t
- 13.3