W30x391 Dimensions

The steel beam dimensions for the W30x391 section can be seen in the table. The depth of the section is 33.2 in. The width of the section is 15.6 in.

Dimension	Value
Depth	33.2 in
Top Width	15.6 in
Top Thickness	2.44 in
Bottom Width	15.6 in
Bottom Thickness	2.44 in
Web Thickness	1.36 in
Fillet Radius	0.79 in

W30x391 Section Properties

The W30x391 section has an area of 115in². The below table outlines the W30x391 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.

A	J	Iyp	Izp	Alpha	Cy	Cz	Iw	Plastic Mod Yp	Plastic Mod Xp
115 in²	173 in⁴	1550 in⁴	20700 in⁴	0 deg	0 in	0 in	366000 in⁶	310 in³	1450 in³

Materials and Design Standards W30x391

This section is typically designed using the design standard AISC 360-16 LRFD and is manufactured using a hot rolled process as it is a steel section.

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