Double angles (2L)

2L3X2-1/2X3/8X3/4SLBB 2L76X64X9.5X19SLBB

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 = 6.394d = 2.5t = 0.375t = 0.375
Cross-section, to scaledimensions in inches

Dimensions

Depthd
2.5in
Widthb
3in
Thicknesst
0.375in

Mass and area

Mass per lengthm
13.2lb/ft
Cross-sectional areaA
3.86in²

Strong axis x–x

Moment of inertiaIx
2.06in⁴
Elastic section modulusSx
1.15in³
Plastic section modulusZx
2.07in³
Radius of gyrationrx
0.731in

Weak axis y–y

Moment of inertiaIy
10in⁴
Elastic section modulusSy
2.96in³
Plastic section modulusZy
5.11in³
Radius of gyrationry
1.61in

Torsion and stability

Polar radius (shear center)r̄o
1.85in
Flexural constantH
0.923

Centers

Centroidȳ
0.701in
Plastic neutral axisyp
0.322in

Slenderness ratios

Wall slendernessb/t
8

Equivalents in other standards