Double angles (2L)

2L8X6X1X3/4LLBB 2L203X152X25.4X19LLBB

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 = 1t = 1
Cross-section, to scaledimensions in inches

Dimensions

Depthd
8in
Widthb
6in
Thicknesst
1in

Mass and area

Mass per lengthm
88.4lb/ft
Cross-sectional areaA
26.2in²

Strong axis x–x

Moment of inertiaIx
162in⁴
Elastic section modulusSx
30.2in³
Plastic section modulusZx
54.6in³
Radius of gyrationrx
2.49in

Weak axis y–y

Moment of inertiaIy
185in⁴
Elastic section modulusSy
29in³
Plastic section modulusZy
53.1in³
Radius of gyrationry
2.66in

Torsion and stability

Polar radius (shear center)r̄o
4.23in
Flexural constantH
0.742

Centers

Centroidȳ
2.65in
Plastic neutral axisyp
1.45in

Slenderness ratios

Wall slendernessb/t
8

Equivalents in other standards