The W40x327 is a W-shape steel section reference with dimensional and basic section data presented in metric units. This page provides the source dimensions, section area, unit weight, and root fillet radius for use in preliminary reference, drafting, and engineering review.
Use the listed values together with the applicable project specifications and verified design procedures. For related terminology, see the site’s references on W-shapes, steel section properties, and structural steel detailing.
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 : 1036.3 mm
Width : 307.3 mm
Web Thickness : 30 mm
Flange Thickness : 54.1 mm
Root Fillet Radius : 30 mm
Sectional Area : 618.71 cm2
Unit Weight : 485.7 kg/m
How to read the W40x327 reference
The source content identifies this member as a W Beam and cites the American Institute of Steel Construction Specification for Structural Steel Buildings, AISC 360-16. That specification addresses the design, fabrication, and erection of steel structures in the United States.
The dimensional entries describe the overall section depth and width, along with the web thickness, flange thickness, and root fillet radius. These values help distinguish the shape geometrically and support coordination between design drawings, connection details, and fabrication documents.
Section data and units
- Depth and width: Use these entries to understand the overall envelope of the section.
- Web and flange thickness: These describe the principal plate elements of the W-shape and are relevant when reviewing detailing and connection geometry.
- Root fillet radius: Account for the curved transition between the web and flange when developing accurate details or checking clearances.
- Sectional area: The listed area is reported in cm2 and is a section-property reference, not a complete design check.
- Unit weight: The listed value is reported in kg/m and can support material takeoff and reference calculations.
Using the DWG reference
The downloadable DWG file can support CAD coordination and drafting workflows. Before using it for fabrication or construction documentation, compare the drawing with the project’s governing requirements and confirm orientation, units, tolerances, and connection-specific details.
W40x327 FAQ
What type of section is W40x327?
W40x327 is identified in the source as a W Beam reference. The page lists its geometry and basic section data for engineering and drafting reference.
What standard is referenced for W40x327?
The source refers to AISC 360-16, the American Institute of Steel Construction Specification for Structural Steel Buildings. It covers requirements related to the design, fabrication, and erection of steel structures in the United States.
What information is listed for this section?
The reference includes depth, width, web thickness, flange thickness, root fillet radius, sectional area, and unit weight. The values are presented in the units shown in the source content.
Can the W40x327 DWG be used directly for fabrication?
The DWG is provided as a CAD reference. Review it against the project drawings, applicable specifications, and fabrication requirements before issuing it for production or construction.
Are the listed properties enough for structural design?
No. The listed geometry, area, and unit weight are reference data and do not replace a complete design evaluation. Member resistance, stability, connections, serviceability, material requirements, and project conditions should be checked by a qualified engineer.
