MT4X3.1 Dimensions & Weight
MT4X3.1 is an AISC structural tee with a nominal depth of 4 in, weighing 3.1 lb per foot — commonly used for truss chords, hangers, and lintels. It is the lightest of the 2 MT4 sizes listed here.
MT4X3.1 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Nominal depthfrom the designation | 4 in | 101.6 mm |
| Cross-section area (A)computed from weight and steel density | 0.91 in² | 5.9 cm² |
| Weight | 3.1 lb/ft | 4.6 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does MT4X3.1 weigh and cost?
MT4X3.1 weighs 3.1 lb per foot. At an example material price of $0.92/lb that is about $2.85 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