Double angles (2L)

2L6X6X3/4X3/4 2L152X152X19X19

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 = 6t = 0.75t = 0.75
Cross-section, to scaledimensions in inches

Dimensions

Depthd
6in
Widthb
6in
Thicknesst
0.75in

Mass and area

Mass per lengthm
57.4lb/ft
Cross-sectional areaA
16.9in²

Strong axis x–x

Moment of inertiaIx
56.2in⁴
Elastic section modulusSx
13.3in³
Plastic section modulusZx
23.8in³
Radius of gyrationrx
1.82in

Weak axis y–y

Moment of inertiaIy
133in⁴
Elastic section modulusSy
20.9in³
Plastic section modulusZy
36.3in³
Radius of gyrationry
2.81in

Torsion and stability

Polar radius (shear center)r̄o
3.63in
Flexural constantH
0.853

Centers

Centroidȳ
1.77in
Plastic neutral axisyp
0.705in

Slenderness ratios

Wall slendernessb/t
8

Equivalents in other standards