The W12x16 is a W-shape steel beam designation used in structural steel detailing and reference work. This page presents the listed section dimensions and properties together with an associated DWG resource.
Use the dimensional data for identification, coordination, and preliminary reference. Final member selection, connection detailing, strength checks, and serviceability verification should follow the applicable project requirements and be completed by a qualified engineer.
W Beam
refer to : AISC 16
the American Institute of Steel Construction (AISC) Specification for Structural Steel Buildings (AISC 360-16), which is the 2016 edition of the AISC Specification for Structural Steel Buildings. It provides guidelines and requirements for the design, fabrication, and erection of steel structures in the United States.
Depth : 304.8 mm
Width : 101.3 mm
Web Thickness : 5.6 mm
Flange Thickness : 6.7 mm
Root Fillet Radius : 7.6 mm
Sectional Area : 30.39 cm2
Unit Weight : 23.9 kg/m
How to read the W12x16 reference
The existing reference identifies the member as a W beam and reports its depth, width, web thickness, flange thickness, root fillet radius, sectional area, and unit weight. These values describe the rolled section geometry and provide the basic information needed to distinguish this shape from other W-shape entries.
The web and flange thicknesses are useful when reviewing connection clearances, detailing interfaces, and fabrication information. The root fillet is part of the rolled geometry and should be considered when checking how plates, bolts, welds, or other components fit against the shape.
Using the section data in practice
Sectional area and unit weight support estimating, material takeoffs, and coordination with structural analysis or detailing workflows. They do not by themselves establish design strength, allowable loading, buckling resistance, or connection capacity. Those checks depend on the governing design specification, material information, loading, restraint, and project conditions.
For related terminology, see the site references on W-shapes, section properties, and steel connections. The DWG resource below can support CAD coordination, but drawing users should confirm units, layer conventions, and project-specific detailing requirements before relying on it.
Specification context
The source content refers to AISC 360-16, the 2016 edition of the AISC Specification for Structural Steel Buildings. That reference provides the design, fabrication, and erection framework identified in the original entry; project users should verify which requirements govern their work.
W12x16 FAQ
What does W12x16 mean?
W12x16 identifies a W beam section. The source entry supplies the member’s listed geometry and weight data for reference and coordination.
What information is provided for this section?
The entry provides depth, width, web thickness, flange thickness, root fillet radius, sectional area, and unit weight.
Can the listed properties be used as a complete design check?
No. The listed properties are reference data and do not replace member-strength, stability, serviceability, material, or connection checks required for a specific project.
Is a CAD file available for the W12x16?
Yes. The page includes a DWG download link for the W12x16 reference geometry. Review the file and confirm its units and detailing conventions before incorporating it into project documents.
