W21X182 Dimensions & Weight
W21X182 is an AISC wide-flange (W) shape with an actual depth of 22.31 in and a 12.52 in wide flange, weighing 182 lb per foot — a size you will see on longer floor spans and transfer framing.
W21X182 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Depth (d) | 22.31 in | 566.7 mm |
| Flange width (bf) | 12.52 in | 317.9 mm |
| Cross-section area (A) | 53.6 in² | 345.8 cm² |
| Weight | 182 lb/ft | 270.8 kg/m |
What does W21X182 cost?
At an example material price of $0.92/lb, W21X182 runs about $167 per foot, or roughly $3,349 for a 20-ft length.
Example pricing only. Actual steel pricing varies by region, grade, quantity, and market conditions — use your own supplier numbers for real bids.
Counting W21X182s off a drawing set by hand? SteelFlo finds every steel label on your PDF automatically — 3 takeoffs free.
Related sizes
Deeper reading: Wide-Flange Beam Sizes: The Complete Guide · How to calculate steel weight