Section properties for HSS7X7X0.3125

Structural sectional properties for a HSS7X7X0.3125 standard steel section

Description	Symbol	Value
Shape Category / Designation	Type	HSS
Section Name	Name	HSS7X7X0.3125
Cross Sectional Area	A	7.59 in²
Section Width	b	7 in
Section Depth	d	7 in
Flange thickness	tf	0.3125 in
Web thickness	tw	0.3125 in
Radius of Gyration about X-X	rx	2.72 in
Radius of Gyrations about Y-Y	ry	2.72 in
Moment of Inertia about X-X	Ix	56.1 in⁴
Moment of Intertia about Y-Y	Iy	56.1 in⁴
Elastic Section Modulus about X-X	Sx	16 in³
Elastic Section Modulus about Y-Y	Sy	16 in³
Plastic Section Modulus about X-X	Zx	18.9 in³
Plastic Section Modulus about Y-Y	Zy	18.9 in³
St. Venant Torsional Constant	J	89.7 in⁴
Self Weight of section per foot	Weight	27.59 lb/ft

A HSS7X7X0.3125 steel section is a standard North American steel section in the HSS - Hollow Structural Sections category. It weighs 27.59 lb/ft and has a cross sectional area of 7.59 in². The height and width of the section are 7 in and 7 in respectively.

The section has a tensile yield capacity of:

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The section has a flexural plastic moment capacity of:

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The section has a flexural elastic moment capacity of:

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