WT3X4.25 Dimensions & Weight

WT3X4.25 is an AISC structural tee with a nominal depth of 3 in, weighing 4.25 lb per foot — commonly used for truss chords, hangers, and lintels. It is the lightest of the 7 WT3 sizes listed here.

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WT3X4.25 Dimensions

Property	Imperial	Metric
Nominal depthfrom the designation	3 in	76.2 mm
Cross-section area (A)computed from weight and steel density	1.25 in²	8.1 cm²
Weight	4.25 lb/ft	6.3 kg/m

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

What does WT3X4.25 weigh and cost?

WT3X4.25 weighs 4.25 lb per foot. At an example material price of $0.92/lb that is about $3.91 per foot. Set your quantity, length, and price to total your own run:

QtyLength (ft)$ / lb

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Total weight

85 lbs

Material cost

$78.20

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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