Double angles (2L)

2L5X5X7/8X3/8 2L127X127X22.2X9

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.
xy2b + s = 10.39d = 5t = 0.875t = 0.875
Cross-section, to scaledimensions in inches

Dimensions

Depthd
5in
Widthb
5in
Thicknesst
0.875in

Mass and area

Mass per lengthm
54.4lb/ft
Cross-sectional areaA
16in²

Strong axis x–x

Moment of inertiaIx
35.6in⁴
Elastic section modulusSx
10.3in³
Plastic section modulusZx
18.6in³
Radius of gyrationrx
1.49in

Weak axis y–y

Moment of inertiaIy
84.6in⁴
Elastic section modulusSy
16.3in³
Plastic section modulusZy
28in³
Radius of gyrationry
2.3in

Torsion and stability

Polar radius (shear center)r̄o
2.96in
Flexural constantH
0.856

Centers

Centroidȳ
1.56in
Plastic neutral axisyp
0.8in

Slenderness ratios

Wall slendernessb/t
5.71

Equivalents in other standards