W40X297 Dimensions & Weight
W40X297 is an AISC wide-flange (W) shape with an actual depth of 39.8 in and a 15.83 in wide flange, weighing 297 lb per foot — a deep section used for girders, transfer beams, and long-span roof framing.
W40X297 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Depth (d) | 39.8 in | 1,010.9 mm |
| Flange width (bf) | 15.83 in | 402 mm |
| Cross-section area (A) | 87.3 in² | 563.2 cm² |
| Weight | 297 lb/ft | 442 kg/m |
What does W40X297 weigh and cost?
W40X297 weighs 297 lb per foot. At an example material price of $0.92/lb that is about $273.24 per foot. Set your quantity, length, and price to total your own run:
Material only, example pricing. Actual steel pricing varies by region, grade, quantity, and market conditions — use your own supplier numbers for real bids.
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Related sizes
Deeper reading: Wide-Flange Beam Sizes: The Complete Guide · How to calculate steel weight