Dimensions and section properties for W12X35

Structural sectional properties for a W12X35 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW12X35
Cross Sectional AreaA10.3 in2
Section Widthb6.56 in
Section Depthd12.5 in
Flange thicknesstf0.52 in
Web thicknesstw0.3 in
Radius of Gyration about X-Xrx5.25 in
Radius of Gyrations about Y-Yry1.54 in
Moment of Inertia about X-XIx285 in4
Moment of Intertia about Y-YIy24.5 in4
Elastic Section Modulus about X-XSx45.6 in3
Elastic Section Modulus about Y-YSy7.47 in3
Plastic Section Modulus about X-XZx51.2 in3
Plastic Section Modulus about Y-YZy11.5 in3
St. Venant Torsional ConstantJ0.741 in4
Warping Torsion ConstantCw879 in6
Self Weight of sectionWeight35 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW12X35
Cross Sectional AreaA6645 mm2
Section Widthb167 mm
Section Depthd318 mm
Flange thicknesstf13.2 mm
Web thicknesstw7.6 mm
Radius of Gyration about X-Xrx133 mm
Radius of Gyrations about Y-Yry39 mm
Moment of Inertia about X-XIx119000000 mm4
Moment of Intertia about Y-YIy10000000 mm4
Elastic Section Modulus about X-XSx747000 mm3
Elastic Section Modulus about Y-YSy122000 mm3
Plastic Section Modulus about X-XZx839000 mm3
Plastic Section Modulus about Y-YZy188000 mm3
St. Venant Torsional ConstantJ308000 mm4
Warping Torsion ConstantCw236000000000 mm6
Self Weight of sectionWeight52 kg/m

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

A W12X35 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 35 lb/ft and has a cross sectional area of 10.3 in2. The height and width of the section are 12.5 in and 6.56 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