Dimensions and section properties for WT7X250

Structural sectional properties for a WT7X250 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeWT
Section NameNameWT7X250
Cross Sectional AreaA73.5 in2
Section Widthb17 in
Section Depthd9.8 in
Flange thicknesstf3.5 in
Web thicknesstw2.19 in
Radius of Gyration about X-Xrx2.26 in
Radius of Gyrations about Y-Yry4.43 in
Moment of Inertia about X-XIx375 in4
Moment of Intertia about Y-YIy1440 in4
Elastic Section Modulus about X-XSx52.7 in3
Elastic Section Modulus about Y-YSy169 in3
Plastic Section Modulus about X-XZx117 in3
Plastic Section Modulus about Y-YZy261 in3
St. Venant Torsional ConstantJ254 in4
Warping Torsion ConstantCw1620 in6
Self Weight of sectionWeight250 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeWT
Section NameNameWT7X250
Cross Sectional AreaA47419 mm2
Section Widthb432 mm
Section Depthd249 mm
Flange thicknesstf88.9 mm
Web thicknesstw55.6 mm
Radius of Gyration about X-Xrx57 mm
Radius of Gyrations about Y-Yry113 mm
Moment of Inertia about X-XIx156000000 mm4
Moment of Intertia about Y-YIy599000000 mm4
Elastic Section Modulus about X-XSx864000 mm3
Elastic Section Modulus about Y-YSy2769000 mm3
Plastic Section Modulus about X-XZx1917000 mm3
Plastic Section Modulus about Y-YZy4277000 mm3
St. Venant Torsional ConstantJ105723000 mm4
Warping Torsion ConstantCw435000000000 mm6
Self Weight of sectionWeight372 kg/m

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

A WT7X250 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 250 lb/ft and has a cross sectional area of 73.5 in2. The height and width of the section are 9.8 in and 17 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