Double angles (2L)

2L8X6X7/16LLBB 2L203X152X11.1LLBB

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 = 8t = 0.438t = 0.438
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8in
Widthb
6in
Thicknesst
0.438in

Mass and area

Mass per lengthm
40.4lb/ft
Cross-sectional areaA
12in²

Strong axis x–x

Moment of inertiaIx
78.6in⁴
Elastic section modulusSx
14.1in³
Plastic section modulusZx
25.8in³
Radius of gyrationrx
2.56in

Weak axis y–y

Moment of inertiaIy
63.5in⁴
Elastic section modulusSy
10.6in³
Plastic section modulusZy
17.3in³
Radius of gyrationry
2.3in

Torsion and stability

Polar radius (shear center)r̄o
4.09in
Flexural constantH
0.708

Centers

Centroidȳ
2.43in
Plastic neutral axisyp
1.15in

Slenderness ratios

Wall slendernessb/t
18.3

Equivalents in other standards