Dimensions and section properties for S24X100

Structural sectional properties for a S24X100 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeS
Section NameNameS24X100
Cross Sectional AreaA29.3 in2
Section Widthb7.25 in
Section Depthd24 in
Flange thicknesstf0.87 in
Web thicknesstw0.745 in
Radius of Gyration about X-Xrx9.01 in
Radius of Gyrations about Y-Yry1.27 in
Moment of Inertia about X-XIx2380 in4
Moment of Intertia about Y-YIy47.4 in4
Elastic Section Modulus about X-XSx199 in3
Elastic Section Modulus about Y-YSy13.1 in3
Plastic Section Modulus about X-XZx239 in3
Plastic Section Modulus about Y-YZy24 in3
St. Venant Torsional ConstantJ7.59 in4
Warping Torsion ConstantCw6350 in6
Self Weight of sectionWeight100 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeS
Section NameNameS24X100
Cross Sectional AreaA18903 mm2
Section Widthb184 mm
Section Depthd610 mm
Flange thicknesstf22.1 mm
Web thicknesstw18.9 mm
Radius of Gyration about X-Xrx229 mm
Radius of Gyrations about Y-Yry32 mm
Moment of Inertia about X-XIx991000000 mm4
Moment of Intertia about Y-YIy20000000 mm4
Elastic Section Modulus about X-XSx3261000 mm3
Elastic Section Modulus about Y-YSy215000 mm3
Plastic Section Modulus about X-XZx3917000 mm3
Plastic Section Modulus about Y-YZy393000 mm3
St. Venant Torsional ConstantJ3159000 mm4
Warping Torsion ConstantCw1705000000000 mm6
Self Weight of sectionWeight149 kg/m

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

A S24X100 steel section is a standard North American steel section in the S - Standard Wide Flange category. It weighs 100 lb/ft and has a cross sectional area of 29.3 in2. The height and width of the section are 24 in and 7.25 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