The W33x141 page provides a concise reference for identifying this W-shape and reviewing its published geometric and weight data. Use the source values below when checking drawings, comparing steel sections, or coordinating structural steel details.
This reference is also useful alongside related resources on W-shape terminology, steel section properties, connection detailing, and CAD/DWG files. Always verify the applicable design assumptions and project requirements before using a section in engineering work.
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 : 845.8 mm
Width : 292.1 mm
Web Thickness : 15.4 mm
Flange Thickness : 24.4 mm
Root Fillet Radius : 17.8 mm
Sectional Area : 267.74 cm2
Unit Weight : 210.2 kg/m
How to read the W33x141 reference
The listed depth and width describe the overall envelope of the section. Web thickness and flange thickness help identify the proportions of the web and flanges, while the root fillet radius describes the curved transition between those elements. These dimensions are useful for drawing coordination, section identification, and checking fit-up at connections or supports.
The sectional area and unit weight describe the amount of steel in the shape and its mass per unit length. Keep units consistent when transferring values into estimating, modeling, detailing, or design software. Do not infer member strength from these entries alone; resistance also depends on material, unbraced length, loading, restraint, connection conditions, and the governing design requirements.
Using the section data in practice
- Compare the published dimensions with the section shown in a structural model or fabrication drawing.
- Use the unit system carefully when coordinating metric reference data with U.S. customary project documents.
- Review the referenced AISC 360-16 context together with the project specification and the engineer’s design assumptions.
- Use the available DWG resource to support drafting workflows, while checking scale, units, layer conventions, and project-specific detailing requirements.
For broader context, see related guidance on wide-flange beam identification, section-property terminology, and steel connection detailing.
W33x141 frequently asked questions
What does W33x141 identify?
It identifies a W beam designation used for the steel section documented on this page. The accompanying source data provides the section dimensions, area, and unit weight.
What information is listed for the W33x141?
The reference lists overall depth, overall width, web thickness, flange thickness, root fillet radius, sectional area, and unit weight. These values should be read directly from the source content on this page.
What is the role of the AISC 360-16 reference?
The page identifies AISC 360-16 as the referenced specification for structural steel buildings. Apply the governing project requirements and obtain engineering verification before using section data for design decisions.
Can the listed dimensions determine the beam’s capacity?
No. Dimensions and area are only part of a structural evaluation. Capacity depends on the material and loading as well as stability, restraint, connection, support, and other design conditions.
Is a CAD file available for this section?
The page includes a DWG download resource for the W33x141. Before inserting it into a drawing, confirm the file’s units, scale, and compatibility with the project drafting standards.
