The W10x45 wide flange steel beam is a standard section defined in the American Institute of Steel Construction (AISC) Specification for Structural Steel Buildings, AISC 360-16 (2016 edition). Known for its strength and versatility, this beam is widely applied in structural framing, construction of buildings, and heavy-duty engineering projects. The W10x45 has a depth of 256.5 mm, a flange width of 203.7 mm, and a web thickness of 8.9 mm. It features a flange thickness of 15.7 mm and a root fillet radius of 12.7 mm. With a cross-sectional area of 85.81 cm² and a unit weight of 67.4 kg/m, the W10x45 delivers efficient load-carrying capacity while maintaining cost-effectiveness. Its compliance with AISC 360-16 ensures reliability, safety, and consistency in design and fabrication standards.
| Property | Value |
|---|---|
| Depth (h) | 256.5 mm |
| Width (b) | 203.7 mm |
| Web Thickness (tw) | 8.9 mm |
| Flange Thickness (tf) | 15.7 mm |
| Root Fillet Radius (r) | 12.7 mm |
| Sectional Area (A) | 85.81 cm² |
| Unit Weight | 67.4 kg/m |