L3-1/2X3-1/2X1/2 Dimensions & Weight
L3-1/2X3-1/2X1/2 is an equal-leg steel angle with equal 3-1/2 in legs and a 1/2 in thickness, weighing 11.1 lb per foot — a stock size for lintels, frames, bracing, and heavier connection material.
L3-1/2X3-1/2X1/2 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Leg 1 | 3-1/2 in | 88.9 mm |
| Leg 2 | 3-1/2 in | 88.9 mm |
| Thickness | 1/2 in | 12.7 mm |
| Cross-section area (A)computed from weight and steel density | 3.26 in² | 21 cm² |
| Weight | 11.1 lb/ft | 16.5 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does L3-1/2X3-1/2X1/2 weigh and cost?
L3-1/2X3-1/2X1/2 weighs 11.1 lb per foot. At an example material price of $0.92/lb that is about $10.21 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