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

PropertyImperialMetric
Nominal depthfrom the designation6 in152.4 mm
Cross-section area (A)computed from weight and steel density4.67 in²30.1 cm²
Weight15.9 lb/ft23.7 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:

Total weight
318 lbs
Material cost
$292.56

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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