Angles (L)

L8X6X3/4 L203X152X19

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.
xyb = 8d = 6t = 0.75t = 0.75
Cross-section, to scaledimensions in inches

Dimensions

Depthd
6in
Widthb
8in
Thicknesst
0.75in
Distance k (design)kdes
1.25in
Distance k (detailing)kdet
1.25in

Mass and area

Mass per lengthm
33.8lb/ft
Cross-sectional areaA
9.99in²

Strong axis x–x

Moment of inertiaIx
63.5in⁴
Elastic section modulusSx
11.7in³
Plastic section modulusZx
21.1in³
Radius of gyrationrx
2.52in

Weak axis y–y

Moment of inertiaIy
30.8in⁴
Elastic section modulusSy
6.92in³
Plastic section modulusZy
12.5in³
Radius of gyrationry
1.75in

Principal axes

Moment of inertia, minor principal axisIz
16.6in⁴
Section modulus, minor principal axisSz
5.85in³
Radius of gyration, minor principal axisrz
1.29in
Tangent of principal axis angletan α
0.55

Torsion and stability

Torsional constantJ
1.9in⁴
Warping constantCw
7.28in⁶
Polar radius (shear center)r̄o
3.95in

Centers

Centroidx̄
1.56in
Centroidȳ
2.55in
Plastic neutral axisxp
0.624in
Plastic neutral axisyp
1.34in

Slenderness ratios

Wall slendernessb/t
10.7

Equivalents in other standards