S8X23 Dimensions & Weight
S8X23 is an AISC American Standard (S) beam with an actual depth of 8 in and a 4.2 in flange, weighing 23 lb per foot — commonly used for lintels, trimmers, and light framing. It is the heaviest of the 2 S8 sizes listed here.
S8X23 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Depth (d) | 8 in | 203.2 mm |
| Flange width (bf) | 4.17 in | 105.9 mm |
| Cross-section area (A) | 6.77 in² | 43.7 cm² |
| Weight | 23 lb/ft | 34.2 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does S8X23 weigh and cost?
S8X23 weighs 23 lb per foot. At an example material price of $0.92/lb that is about $21.16 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: AISC Shape Database Guide · How to calculate steel weight