W shapes (wide flange)

W14X99 W360X147

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 = 14.6d = 14.2tf = 0.78tf = 0.78tw = 0.485tw = 0.485
Cross-section, to scaledimensions in inches

Dimensions

Depthd
14.2in
Flange widthbf
14.6in
Web thicknesstw
0.485in
Flange thicknesstf
0.78in
Distance k (design)kdes
1.38in
Distance k (detailing)kdet
2.063in
Distance k1k1
1.438in
Web clear depthT
10in
Distance between flange centroidsho
13.4in

Mass and area

Mass per lengthm
99lb/ft
Cross-sectional areaA
29.1in²

Strong axis x–x

Moment of inertiaIx
1,110in⁴
Elastic section modulusSx
157in³
Plastic section modulusZx
173in³
Radius of gyrationrx
6.17in

Weak axis y–y

Moment of inertiaIy
402in⁴
Elastic section modulusSy
55.2in³
Plastic section modulusZy
83.6in³
Radius of gyrationry
3.71in

Torsion and stability

Torsional constantJ
5.37in⁴
Warping constantCw
18,000in⁶
Effective radius of gyrationrts
4.14in

Slenderness ratios

Flange slendernessbf/2tf
9.34
Web slendernessh/tw
23.5

Equivalents in other standards