Double angles (2L)

2L2-1/2X1-1/2X3/16X3/4SLBB 2L64X38X4.8X19SLBB

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 = 5.394d = 1.5t = 0.188t = 0.188
Cross-section, to scaledimensions in inches

Dimensions

Depthd
1.5in
Widthb
2.5in
Thicknesst
0.188in

Mass and area

Mass per lengthm
4.88lb/ft
Cross-sectional areaA
1.45in²

Strong axis x–x

Moment of inertiaIx
0.249in⁴
Elastic section modulusSx
0.216in³
Plastic section modulusZx
0.396in³
Radius of gyrationrx
0.416in

Weak axis y–y

Moment of inertiaIy
3.09in⁴
Elastic section modulusSy
1.07in³
Plastic section modulusZy
1.76in³
Radius of gyrationry
1.46in

Torsion and stability

Polar radius (shear center)r̄o
1.534in
Flexural constantH
0.973

Centers

Centroidȳ
0.347in
Plastic neutral axisyp
0.145in

Slenderness ratios

Wall slendernessb/t
13.3

Equivalents in other standards