Double angles (2L)

2L3X2X3/8LLBB 2L76X51X9.5LLBB

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 = 0.375t = 0.375
Cross-section, to scaledimensions in inches

Dimensions

Depthd
3in
Widthb
2in
Thicknesst
0.375in

Mass and area

Mass per lengthm
11.8lb/ft
Cross-sectional areaA
3.5in²

Strong axis x–x

Moment of inertiaIx
3.08in⁴
Elastic section modulusSx
1.56in³
Plastic section modulusZx
2.78in³
Radius of gyrationrx
0.937in

Weak axis y–y

Moment of inertiaIy
2.08in⁴
Elastic section modulusSy
1.04in³
Plastic section modulusZy
1.87in³
Radius of gyrationry
0.771in

Torsion and stability

Polar radius (shear center)r̄o
1.48in
Flexural constantH
0.675

Centers

Centroidȳ
1.03in
Plastic neutral axisyp
0.667in

Slenderness ratios

Wall slendernessb/t
8

Equivalents in other standards