Dimensions and section properties for W30X116

Structural sectional properties for a W30X116 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW30X116
Cross Sectional AreaA34.2 in2
Section Widthb10.5 in
Section Depthd30 in
Flange thicknesstf0.85 in
Web thicknesstw0.565 in
Radius of Gyration about X-Xrx12 in
Radius of Gyrations about Y-Yry2.19 in
Moment of Inertia about X-XIx4930 in4
Moment of Intertia about Y-YIy164 in4
Elastic Section Modulus about X-XSx329 in3
Elastic Section Modulus about Y-YSy31.3 in3
Plastic Section Modulus about X-XZx378 in3
Plastic Section Modulus about Y-YZy49.2 in3
St. Venant Torsional ConstantJ6.43 in4
Warping Torsion ConstantCw34900 in6
Self Weight of sectionWeight116 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW30X116
Cross Sectional AreaA22064 mm2
Section Widthb267 mm
Section Depthd762 mm
Flange thicknesstf21.6 mm
Web thicknesstw14.4 mm
Radius of Gyration about X-Xrx305 mm
Radius of Gyrations about Y-Yry56 mm
Moment of Inertia about X-XIx2052000000 mm4
Moment of Intertia about Y-YIy68000000 mm4
Elastic Section Modulus about X-XSx5391000 mm3
Elastic Section Modulus about Y-YSy513000 mm3
Plastic Section Modulus about X-XZx6194000 mm3
Plastic Section Modulus about Y-YZy806000 mm3
St. Venant Torsional ConstantJ2676000 mm4
Warping Torsion ConstantCw9372000000000 mm6
Self Weight of sectionWeight173 kg/m

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

A W30X116 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 116 lb/ft and has a cross sectional area of 34.2 in2. The height and width of the section are 30 in and 10.5 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