Double angles (2L)

2L6X4X9/16X3/8LLBB 2L152X102X14.3X9LLBB

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

Dimensions

Depthd
6in
Widthb
4in
Thicknesst
0.563in

Mass and area

Mass per lengthm
36.2lb/ft
Cross-sectional areaA
10.6in²

Strong axis x–x

Moment of inertiaIx
38.4in⁴
Elastic section modulusSx
9.62in³
Plastic section modulusZx
17.2in³
Radius of gyrationrx
1.9in

Weak axis y–y

Moment of inertiaIy
28.9in⁴
Elastic section modulusSy
6.9in³
Plastic section modulusZy
12.6in³
Radius of gyrationry
1.65in

Torsion and stability

Polar radius (shear center)r̄o
3.05in
Flexural constantH
0.682

Centers

Centroidȳ
2in
Plastic neutral axisyp
1.28in

Slenderness ratios

Wall slendernessb/t
10.7

Equivalents in other standards