ST6X15.9 Dimensions & Weight
ST6X15.9 is an AISC structural tee with a nominal depth of 6 in, weighing 15.9 lb per foot — commonly used for truss chords, hangers, and lintels. It is the lightest of the 4 ST6 sizes listed here.
ST6X15.9 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Nominal depthfrom the designation | 6 in | 152.4 mm |
| Cross-section area (A)computed from weight and steel density | 4.67 in² | 30.1 cm² |
| Weight | 15.9 lb/ft | 23.7 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does ST6X15.9 weigh and cost?
ST6X15.9 weighs 15.9 lb per foot. At an example material price of $0.92/lb that is about $14.63 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