Double angles (2L)

2L6X4X3/8X3/4LLBB 2L152X102X9.5X19LLBB

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 = 8.425d = 6t = 0.375t = 0.375
Cross-section, to scaledimensions in inches

Dimensions

Depthd
6in
Widthb
4in
Thicknesst
0.375in

Mass and area

Mass per lengthm
24.6lb/ft
Cross-sectional areaA
7.22in²

Strong axis x–x

Moment of inertiaIx
26.8in⁴
Elastic section modulusSx
6.6in³
Plastic section modulusZx
11.8in³
Radius of gyrationrx
1.93in

Weak axis y–y

Moment of inertiaIy
22.1in⁴
Elastic section modulusSy
5.05in³
Plastic section modulusZy
9.44in³
Radius of gyrationry
1.75in

Torsion and stability

Polar radius (shear center)r̄o
3.13in
Flexural constantH
0.691

Centers

Centroidȳ
1.93in
Plastic neutral axisyp
1.19in

Slenderness ratios

Wall slendernessb/t
16

Equivalents in other standards