W shapes (wide flange)

W14X665 W360X990

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.
xybf = 17.7d = 21.6tf = 4.52tf = 4.52tw = 2.83tw = 2.83
Cross-section, to scaledimensions in inches

Dimensions

Depthd
21.6in
Flange widthbf
17.7in
Web thicknesstw
2.83in
Flange thicknesstf
4.52in
Distance k (design)kdes
5.12in
Distance k (detailing)kdet
5.813in
Distance k1k1
2.625in
Web clear depthT
10in
Distance between flange centroidsho
17.1in

Mass and area

Mass per lengthm
665lb/ft
Cross-sectional areaA
196in²

Strong axis x–x

Moment of inertiaIx
12,400in⁴
Elastic section modulusSx
1,150in³
Plastic section modulusZx
1,480in³
Radius of gyrationrx
7.98in

Weak axis y–y

Moment of inertiaIy
4,170in⁴
Elastic section modulusSy
472in³
Plastic section modulusZy
730in³
Radius of gyrationry
4.62in

Torsion and stability

Torsional constantJ
1,120in⁴
Warping constantCw
305,000in⁶
Effective radius of gyrationrts
5.57in

Slenderness ratios

Flange slendernessbf/2tf
1.95
Web slendernessh/tw
4.03

Equivalents in other standards