Dimensions and section properties for WT6X105

Structural sectional properties for a WT6X105 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeWT
Section NameNameWT6X105
Cross Sectional AreaA30.9 in2
Section Widthb12.8 in
Section Depthd7.36 in
Flange thicknesstf1.9 in
Web thicknesstw1.18 in
Radius of Gyration about X-Xrx1.73 in
Radius of Gyrations about Y-Yry3.28 in
Moment of Inertia about X-XIx92.1 in4
Moment of Intertia about Y-YIy332 in4
Elastic Section Modulus about X-XSx16.4 in3
Elastic Section Modulus about Y-YSy51.9 in3
Plastic Section Modulus about X-XZx34.5 in3
Plastic Section Modulus about Y-YZy79.7 in3
St. Venant Torsional ConstantJ32.1 in4
Warping Torsion ConstantCw112 in6
Self Weight of sectionWeight105 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeWT
Section NameNameWT6X105
Cross Sectional AreaA19935 mm2
Section Widthb325 mm
Section Depthd187 mm
Flange thicknesstf48.3 mm
Web thicknesstw30 mm
Radius of Gyration about X-Xrx44 mm
Radius of Gyrations about Y-Yry83 mm
Moment of Inertia about X-XIx38000000 mm4
Moment of Intertia about Y-YIy138000000 mm4
Elastic Section Modulus about X-XSx269000 mm3
Elastic Section Modulus about Y-YSy850000 mm3
Plastic Section Modulus about X-XZx565000 mm3
Plastic Section Modulus about Y-YZy1306000 mm3
St. Venant Torsional ConstantJ13361000 mm4
Warping Torsion ConstantCw30000000000 mm6
Self Weight of sectionWeight156 kg/m

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

A WT6X105 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 105 lb/ft and has a cross sectional area of 30.9 in2. The height and width of the section are 7.36 in and 12.8 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