Double angles (2L)

2L6X4X1/2X3/4SLBB 2L152X102X12.7X19SLBB

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 = 12.36d = 4t = 0.5t = 0.5
Cross-section, to scaledimensions in inches

Dimensions

Depthd
4in
Widthb
6in
Thicknesst
0.5in

Mass and area

Mass per lengthm
32.4lb/ft
Cross-sectional areaA
9.5in²

Strong axis x–x

Moment of inertiaIx
12.4in⁴
Elastic section modulusSx
4.12in³
Plastic section modulusZx
7.38in³
Radius of gyrationrx
1.14in

Weak axis y–y

Moment of inertiaIy
87.2in⁴
Elastic section modulusSy
13.7in³
Plastic section modulusZy
22.4in³
Radius of gyrationry
3.03in

Torsion and stability

Polar radius (shear center)r̄o
3.32in
Flexural constantH
0.952

Centers

Centroidȳ
0.981in
Plastic neutral axisyp
0.396in

Slenderness ratios

Wall slendernessb/t
12

Equivalents in other standards