W12X14 Dimensions & Weight
W12X14 is an AISC wide-flange (W) shape with an actual depth of 11.91 in and a 3.97 in wide flange, weighing 14 lb per foot — a common size for light floor framing, mezzanines, and residential beams. It is the lightest of the 29 W12 sizes listed here.
W12X14 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Depth (d) | 11.91 in | 302.5 mm |
| Flange width (bf) | 3.97 in | 100.8 mm |
| Cross-section area (A) | 4.16 in² | 26.8 cm² |
| Weight | 14 lb/ft | 20.8 kg/m |
What does W12X14 cost?
At an example material price of $0.92/lb, W12X14 runs about $12.88 per foot, or roughly $258 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 W12X14s 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