Dimensions and section properties for S24X90

Structural sectional properties for a S24X90 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeS
Section NameNameS24X90
Cross Sectional AreaA26.5 in2
Section Widthb7.13 in
Section Depthd24 in
Flange thicknesstf0.87 in
Web thicknesstw0.625 in
Radius of Gyration about X-Xrx9.21 in
Radius of Gyrations about Y-Yry1.3 in
Moment of Inertia about X-XIx2250 in4
Moment of Intertia about Y-YIy44.7 in4
Elastic Section Modulus about X-XSx187 in3
Elastic Section Modulus about Y-YSy12.5 in3
Plastic Section Modulus about X-XZx222 in3
Plastic Section Modulus about Y-YZy22.4 in3
St. Venant Torsional ConstantJ6.05 in4
Warping Torsion ConstantCw5980 in6
Self Weight of sectionWeight90 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeS
Section NameNameS24X90
Cross Sectional AreaA17097 mm2
Section Widthb181 mm
Section Depthd610 mm
Flange thicknesstf22.1 mm
Web thicknesstw15.9 mm
Radius of Gyration about X-Xrx234 mm
Radius of Gyrations about Y-Yry33 mm
Moment of Inertia about X-XIx937000000 mm4
Moment of Intertia about Y-YIy19000000 mm4
Elastic Section Modulus about X-XSx3064000 mm3
Elastic Section Modulus about Y-YSy205000 mm3
Plastic Section Modulus about X-XZx3638000 mm3
Plastic Section Modulus about Y-YZy367000 mm3
St. Venant Torsional ConstantJ2518000 mm4
Warping Torsion ConstantCw1606000000000 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 S24X90 steel section is a standard North American steel section in the S - Standard 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 24 in and 7.13 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