Section properties for WT3X4.25

Structural sectional properties for a WT3X4.25 standard steel section

Description	Symbol	Value
Shape Category / Designation	Type	WT
Section Name	Name	WT3X4.25
Cross Sectional Area	A	1.26 in²
Section Width	b	3.94 in
Section Depth	d	2.92 in
Flange thickness	tf	0.195 in
Web thickness	tw	0.17 in
Radius of Gyration about X-X	rx	0.848 in
Radius of Gyrations about Y-Y	ry	0.89 in
Moment of Inertia about X-X	Ix	0.905 in⁴
Moment of Intertia about Y-Y	Iy	0.995 in⁴
Elastic Section Modulus about X-X	Sx	0.397 in³
Elastic Section Modulus about Y-Y	Sy	0.505 in³
Plastic Section Modulus about X-X	Zx	0.7 in³
Plastic Section Modulus about Y-Y	Zy	0.778 in³
St. Venant Torsional Constant	J	0.0166 in⁴
Warping Torsion Constant	Cw	0.0062 in⁶
Self Weight of section per foot	Weight	4.25 lb/ft

A WT3X4.25 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 4.25 lb/ft and has a cross sectional area of 1.26 in². The height and width of the section are 2.92 in and 3.94 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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