Dimensions and section properties for HP14X73

Structural sectional properties for a HP14X73 standard steel section

steel section diagram

US Customary Units

DescriptionSymbolValue
Shape Category / DesignationTypeHP
Section NameNameHP14X73
Cross Sectional AreaA21.4 in2
Section Widthb14.6 in
Section Depthd13.6 in
Flange thicknesstf0.505 in
Web thicknesstw0.505 in
Radius of Gyration about X-Xrx5.84 in
Radius of Gyrations about Y-Yry3.49 in
Moment of Inertia about X-XIx729 in4
Moment of Intertia about Y-YIy261 in4
Elastic Section Modulus about X-XSx107 in3
Elastic Section Modulus about Y-YSy35.8 in3
Plastic Section Modulus about X-XZx118 in3
Plastic Section Modulus about Y-YZy54.6 in3
St. Venant Torsional ConstantJ2.01 in4
Warping Torsion ConstantCw11200 in6
Self Weight of sectionWeight73 lb/ft

Metric Units

DescriptionSymbolValue
Shape Category / DesignationTypeHP
Section NameNameHP14X73
Cross Sectional AreaA13806 mm2
Section Widthb371 mm
Section Depthd345 mm
Flange thicknesstf12.8 mm
Web thicknesstw12.8 mm
Radius of Gyration about X-Xrx148 mm
Radius of Gyrations about Y-Yry89 mm
Moment of Inertia about X-XIx303000000 mm4
Moment of Intertia about Y-YIy109000000 mm4
Elastic Section Modulus about X-XSx1753000 mm3
Elastic Section Modulus about Y-YSy587000 mm3
Plastic Section Modulus about X-XZx1934000 mm3
Plastic Section Modulus about Y-YZy895000 mm3
St. Venant Torsional ConstantJ837000 mm4
Warping Torsion ConstantCw3008000000000 mm6
Self Weight of sectionWeight109 kg/m

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

A HP14X73 steel section is a standard North American steel section in the HP - Hollow Pipe category. It weighs 73 lb/ft and has a cross sectional area of 21.4 in2. The height and width of the section are 13.6 in and 14.6 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