ST6X20.4 Dimensions & Weight

ST6X20.4 is an AISC structural tee with a nominal depth of 6 in, weighing 20.4 lb per foot — commonly used for truss chords, hangers, and lintels.

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ST6X20.4 Dimensions

PropertyImperialMetric
Nominal depthfrom the designation6 in152.4 mm
Cross-section area (A)computed from weight and steel density6 in²38.7 cm²
Weight20.4 lb/ft30.4 kg/m

Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.

What does ST6X20.4 weigh and cost?

ST6X20.4 weighs 20.4 lb per foot. At an example material price of $0.92/lb that is about $18.77 per foot. Set your quantity, length, and price to total your own run:

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Total weight
408 lbs
Material cost
$375.36

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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