HSS7X3X1/4 Dimensions & Weight
HSS7X3X1/4 is a rectangular hollow structural section, 7 x 3 in nominal outside with a 1/4 in nominal wall (0.233 in design wall per AISC), at 15.62 lb per foot — commonly specified for columns, braces, and exposed architectural steel.
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HSS7X3X1/4 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside depth (nominal) | 7 in | 177.8 mm |
| Outside width (nominal) | 3 in | 76.2 mm |
| Wall thickness (nominal) | 1/4 in (0.25) | 6.4 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.23 in | 5.9 mm |
| Cross-section area (A)computed from weight and steel density | 4.59 in² | 29.6 cm² |
| Weight | 15.62 lb/ft | 23.2 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS7X3X1/4 weigh and cost?
HSS7X3X1/4 weighs 15.62 lb per foot. At an example material price of $0.92/lb that is about $14.37 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
- HSS7X3X1/88.16 lb/ft
- HSS7X3X3/1611.97 lb/ft
- HSS7X3X5/1619.08 lb/ft
- HSS7X3X3/822.37 lb/ft
- HSS7X3X1/228.43 lb/ft
- HSS5X5X1/415.62 lb/ft
- HSS6X4X1/415.62 lb/ft
- HSS8X2X1/415.62 lb/ft
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Deeper reading: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight