Double angles (2L)

2L6X6X9/16 2L152X152X14.3

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 = 6t = 0.563t = 0.563
Cross-section, to scaledimensions in inches

Dimensions

Depthd
6in
Widthb
6in
Thicknesst
0.563in

Mass and area

Mass per lengthm
43.8lb/ft
Cross-sectional areaA
12.9in²

Strong axis x–x

Moment of inertiaIx
44in⁴
Elastic section modulusSx
10.2in³
Plastic section modulusZx
18.4in³
Radius of gyrationrx
1.85in

Weak axis y–y

Moment of inertiaIy
81.3in⁴
Elastic section modulusSy
13.6in³
Plastic section modulusZy
21.9in³
Radius of gyrationry
2.51in

Torsion and stability

Polar radius (shear center)r̄o
3.42in
Flexural constantH
0.829

Centers

Centroidȳ
1.7in
Plastic neutral axisyp
0.538in

Slenderness ratios

Wall slendernessb/t
10.7

Equivalents in other standards