Dimensions and section properties for W14X90

Structural sectional properties for a W14X90 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW14X90
Cross Sectional AreaA26.5 in2
Section Widthb14.5 in
Section Depthd14 in
Flange thicknesstf0.71 in
Web thicknesstw0.44 in
Radius of Gyration about X-Xrx6.14 in
Radius of Gyrations about Y-Yry3.7 in
Moment of Inertia about X-XIx999 in4
Moment of Intertia about Y-YIy362 in4
Elastic Section Modulus about X-XSx143 in3
Elastic Section Modulus about Y-YSy49.9 in3
Plastic Section Modulus about X-XZx157 in3
Plastic Section Modulus about Y-YZy75.6 in3
St. Venant Torsional ConstantJ4.06 in4
Warping Torsion ConstantCw16000 in6
Self Weight of sectionWeight90 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW14X90
Cross Sectional AreaA17097 mm2
Section Widthb368 mm
Section Depthd356 mm
Flange thicknesstf18 mm
Web thicknesstw11.2 mm
Radius of Gyration about X-Xrx156 mm
Radius of Gyrations about Y-Yry94 mm
Moment of Inertia about X-XIx416000000 mm4
Moment of Intertia about Y-YIy151000000 mm4
Elastic Section Modulus about X-XSx2343000 mm3
Elastic Section Modulus about Y-YSy818000 mm3
Plastic Section Modulus about X-XZx2573000 mm3
Plastic Section Modulus about Y-YZy1239000 mm3
St. Venant Torsional ConstantJ1690000 mm4
Warping Torsion ConstantCw4297000000000 mm6
Self Weight of sectionWeight134 kg/m

Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.

A W14X90 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 90 lb/ft and has a cross sectional area of 26.5 in2. The height and width of the section are 14 in and 14.5 in respectively.

The section has a tensile yield capacity of:

kip

The section has a flexural plastic moment capacity of:

kip-ft

The section has a flexural elastic moment capacity of:

kip-ft