ST3X8.6 Dimensions & Weight
ST3X8.6 is an AISC structural tee with a nominal depth of 3 in, weighing 8.6 lb per foot — commonly used for truss chords, hangers, and lintels.
ST3X8.6 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Nominal depthfrom the designation | 3 in | 76.2 mm |
| Cross-section area (A)computed from weight and steel density | 2.53 in² | 16.3 cm² |
| Weight | 8.6 lb/ft | 12.8 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does ST3X8.6 weigh and cost?
ST3X8.6 weighs 8.6 lb per foot. At an example material price of $0.92/lb that is about $7.91 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