Dimensions and section properties for W10X100

Structural sectional properties for a W10X100 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW10X100
Cross Sectional AreaA29.3 in2
Section Widthb10.3 in
Section Depthd11.1 in
Flange thicknesstf1.12 in
Web thicknesstw0.68 in
Radius of Gyration about X-Xrx4.6 in
Radius of Gyrations about Y-Yry2.65 in
Moment of Inertia about X-XIx623 in4
Moment of Intertia about Y-YIy207 in4
Elastic Section Modulus about X-XSx112 in3
Elastic Section Modulus about Y-YSy40 in3
Plastic Section Modulus about X-XZx130 in3
Plastic Section Modulus about Y-YZy61 in3
St. Venant Torsional ConstantJ10.9 in4
Warping Torsion ConstantCw5150 in6
Self Weight of sectionWeight100 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeW
Section NameNameW10X100
Cross Sectional AreaA18903 mm2
Section Widthb262 mm
Section Depthd282 mm
Flange thicknesstf28.4 mm
Web thicknesstw17.3 mm
Radius of Gyration about X-Xrx117 mm
Radius of Gyrations about Y-Yry67 mm
Moment of Inertia about X-XIx259000000 mm4
Moment of Intertia about Y-YIy86000000 mm4
Elastic Section Modulus about X-XSx1835000 mm3
Elastic Section Modulus about Y-YSy655000 mm3
Plastic Section Modulus about X-XZx2130000 mm3
Plastic Section Modulus about Y-YZy1000000 mm3
St. Venant Torsional ConstantJ4537000 mm4
Warping Torsion ConstantCw1383000000000 mm6
Self Weight of sectionWeight149 kg/m

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

A W10X100 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 100 lb/ft and has a cross sectional area of 29.3 in2. The height and width of the section are 11.1 in and 10.3 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