Dimensions and section properties for W33X118

Structural sectional properties for a W33X118 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW33X118
Cross Sectional AreaA34.7 in2
Section Widthb11.5 in
Section Depthd32.9 in
Flange thicknesstf0.74 in
Web thicknesstw0.55 in
Radius of Gyration about X-Xrx13 in
Radius of Gyrations about Y-Yry2.32 in
Moment of Inertia about X-XIx5900 in4
Moment of Intertia about Y-YIy187 in4
Elastic Section Modulus about X-XSx359 in3
Elastic Section Modulus about Y-YSy32.6 in3
Plastic Section Modulus about X-XZx415 in3
Plastic Section Modulus about Y-YZy51.3 in3
St. Venant Torsional ConstantJ5.3 in4
Warping Torsion ConstantCw48300 in6
Self Weight of sectionWeight118 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW33X118
Cross Sectional AreaA22387 mm2
Section Widthb292 mm
Section Depthd836 mm
Flange thicknesstf18.8 mm
Web thicknesstw14 mm
Radius of Gyration about X-Xrx330 mm
Radius of Gyrations about Y-Yry59 mm
Moment of Inertia about X-XIx2456000000 mm4
Moment of Intertia about Y-YIy78000000 mm4
Elastic Section Modulus about X-XSx5883000 mm3
Elastic Section Modulus about Y-YSy534000 mm3
Plastic Section Modulus about X-XZx6801000 mm3
Plastic Section Modulus about Y-YZy841000 mm3
St. Venant Torsional ConstantJ2206000 mm4
Warping Torsion ConstantCw12970000000000 mm6
Self Weight of sectionWeight176 kg/m

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

A W33X118 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 118 lb/ft and has a cross sectional area of 34.7 in2. The height and width of the section are 32.9 in and 11.5 in respectively.

The section has a tensile yield capacity of:

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The section has a flexural plastic moment capacity of:

kip-ft

The section has a flexural elastic moment capacity of:

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