The W33x263 wide flange beam is a structural steel section specified in the AISC 360-16 Specification for Structural Steel Buildings (2016 edition). It is widely used in bridges, tall buildings, and heavy industrial structures where stability, durability, and efficiency are critical. With its wide flange design, the W33x263 ensures dependable load distribution and reliable performance, making it a preferred choice for engineers, architects, and fabricators. Accurate sectional data is essential for safe design, precise fabrication, and proper erection. The table below presents the key specifications of the W33x263 beam, including depth, width, web and flange thickness, sectional area, and unit weight.
| Property | Value |
|---|---|
| Depth (h) | 876.3 mm |
| Width (b) | 401.3 mm |
| Web Thickness (tw) | 22.1 mm |
| Flange Thickness (tf) | 39.9 mm |
| Root Fillet Radius (r) | 20.1 mm |
| Sectional Area (A) | 499.35 cm² |
| Unit Weight | 392.0 kg/m |
