Double angles (2L)

2L8X6X7/8X3/4SLBB 2L203X152X22.2X19SLBB

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 = 16.38d = 6t = 0.875t = 0.875
Cross-section, to scaledimensions in inches

Dimensions

Depthd
6in
Widthb
8in
Thicknesst
0.875in

Mass and area

Mass per lengthm
78.2lb/ft
Cross-sectional areaA
23in²

Strong axis x–x

Moment of inertiaIx
69.8in⁴
Elastic section modulusSx
15.9in³
Plastic section modulusZx
28.7in³
Radius of gyrationrx
1.74in

Weak axis y–y

Moment of inertiaIy
348in⁴
Elastic section modulusSy
41.6in³
Plastic section modulusZy
68.4in³
Radius of gyrationry
3.89in

Torsion and stability

Polar radius (shear center)r̄o
4.42in
Flexural constantH
0.93

Centers

Centroidȳ
1.6in
Plastic neutral axisyp
0.719in

Slenderness ratios

Wall slendernessb/t
9.14

Equivalents in other standards