Double angles (2L)

2L3X2X3/16LLBB 2L76X51X4.8LLBB

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 = 3t = 0.188t = 0.188
Cross-section, to scaledimensions in inches

Dimensions

Depthd
3in
Widthb
2in
Thicknesst
0.188in

Mass and area

Mass per lengthm
6.14lb/ft
Cross-sectional areaA
1.83in²

Strong axis x–x

Moment of inertiaIx
1.69in⁴
Elastic section modulusSx
0.828in³
Plastic section modulusZx
1.49in³
Radius of gyrationrx
0.961in

Weak axis y–y

Moment of inertiaIy
0.999in⁴
Elastic section modulusSy
0.5in³
Plastic section modulusZy
0.847in³
Radius of gyrationry
0.739in

Torsion and stability

Polar radius (shear center)r̄o
1.49in
Flexural constantH
0.666

Centers

Centroidȳ
0.952in
Plastic neutral axisyp
0.555in

Slenderness ratios

Wall slendernessb/t
16

Equivalents in other standards