Dimensions and section properties for WT7X41

Structural sectional properties for a WT7X41 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeWT
Section NameNameWT7X41
Cross Sectional AreaA12 in2
Section Widthb10.1 in
Section Depthd7.16 in
Flange thicknesstf0.855 in
Web thicknesstw0.51 in
Radius of Gyration about X-Xrx1.85 in
Radius of Gyrations about Y-Yry2.48 in
Moment of Inertia about X-XIx41.2 in4
Moment of Intertia about Y-YIy74.1 in4
Elastic Section Modulus about X-XSx7.14 in3
Elastic Section Modulus about Y-YSy14.6 in3
Plastic Section Modulus about X-XZx13.2 in3
Plastic Section Modulus about Y-YZy22.4 in3
St. Venant Torsional ConstantJ2.53 in4
Warping Torsion ConstantCw5.63 in6
Self Weight of sectionWeight41 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeWT
Section NameNameWT7X41
Cross Sectional AreaA7742 mm2
Section Widthb257 mm
Section Depthd182 mm
Flange thicknesstf21.7 mm
Web thicknesstw13 mm
Radius of Gyration about X-Xrx47 mm
Radius of Gyrations about Y-Yry63 mm
Moment of Inertia about X-XIx17000000 mm4
Moment of Intertia about Y-YIy31000000 mm4
Elastic Section Modulus about X-XSx117000 mm3
Elastic Section Modulus about Y-YSy239000 mm3
Plastic Section Modulus about X-XZx216000 mm3
Plastic Section Modulus about Y-YZy367000 mm3
St. Venant Torsional ConstantJ1053000 mm4
Warping Torsion ConstantCw2000000000 mm6
Self Weight of sectionWeight61 kg/m

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

A WT7X41 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 41 lb/ft and has a cross sectional area of 12 in2. The height and width of the section are 7.16 in and 10.1 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