Double angles (2L)

2L2X2X3/16X3/8 2L51X51X4.8X9

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 = 4.394d = 2t = 0.188t = 0.188
Cross-section, to scaledimensions in inches

Dimensions

Depthd
2in
Widthb
2in
Thicknesst
0.188in

Mass and area

Mass per lengthm
4.88lb/ft
Cross-sectional areaA
1.44in²

Strong axis x–x

Moment of inertiaIx
0.542in⁴
Elastic section modulusSx
0.376in³
Plastic section modulusZx
0.676in³
Radius of gyrationrx
0.612in

Weak axis y–y

Moment of inertiaIy
1.35in⁴
Elastic section modulusSy
0.617in³
Plastic section modulusZy
1.08in³
Radius of gyrationry
0.967in

Torsion and stability

Polar radius (shear center)r̄o
1.24in
Flexural constantH
0.857

Centers

Centroidȳ
0.561in
Plastic neutral axisyp
0.181in

Slenderness ratios

Wall slendernessb/t
10.6

Equivalents in other standards