Double angles (2L)

2L6X3-1/2X1/2X3/4SLBB 2L152X89X12.7X19SLBB

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 = 3.5t = 0.5t = 0.5
Cross-section, to scaledimensions in inches

Dimensions

Depthd
3.5in
Widthb
6in
Thicknesst
0.5in

Mass and area

Mass per lengthm
30.6lb/ft
Cross-sectional areaA
9in²

Strong axis x–x

Moment of inertiaIx
8.47in⁴
Elastic section modulusSx
3.17in³
Plastic section modulusZx
5.77in³
Radius of gyrationrx
0.968in

Weak axis y–y

Moment of inertiaIy
87in⁴
Elastic section modulusSy
13.6in³
Plastic section modulusZy
22in³
Radius of gyrationry
3.11in

Torsion and stability

Polar radius (shear center)r̄o
3.31in
Flexural constantH
0.969

Centers

Centroidȳ
0.829in
Plastic neutral axisyp
0.375in

Slenderness ratios

Wall slendernessb/t
12

Equivalents in other standards