Angles (L)

L5X5X7/16 L127X127X11.1

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xyb = 5d = 5t = 0.438t = 0.438
Cross-section, to scaledimensions in inches

Dimensions

Depthd
5in
Widthb
5in
Thicknesst
0.438in
Distance k (design)kdes
0.938in
Distance k (detailing)kdet
0.9375in

Mass and area

Mass per lengthm
14.3lb/ft
Cross-sectional areaA
4.22in²

Strong axis x–x

Moment of inertiaIx
10in⁴
Elastic section modulusSx
2.78in³
Plastic section modulusZx
5in³
Radius of gyrationrx
1.54in

Weak axis y–y

Moment of inertiaIy
10in⁴
Elastic section modulusSy
2.78in³
Plastic section modulusZy
5in³
Radius of gyrationry
1.54in

Principal axes

Moment of inertia, minor principal axisIz
4.04in⁴
Section modulus, minor principal axisSz
2.04in³
Radius of gyration, minor principal axisrz
0.983in
Tangent of principal axis angletan α
1

Torsion and stability

Torsional constantJ
0.284in⁴
Warping constantCw
0.508in⁶
Polar radius (shear center)r̄o
2.74in
Flexural constantH
0.63

Centers

Centroidx̄
1.4in
Centroidȳ
1.4in
Plastic neutral axisxp
0.422in
Plastic neutral axisyp
0.422in

Slenderness ratios

Wall slendernessb/t
11.4

Equivalents in other standards