HSS10X3-1/2X5/16 Dimensions & Weight
HSS10X3-1/2X5/16 is a rectangular hollow structural section, 10 x 3.5 in nominal outside with a 5/16 in nominal wall (0.291 in design wall per AISC), at 26.53 lb per foot — commonly specified for heavier columns and brace members.
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HSS10X3-1/2X5/16 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside depth (nominal) | 10 in | 254 mm |
| Outside width (nominal) | 3.5 in | 88.9 mm |
| Wall thickness (nominal) | 5/16 in (0.313) | 7.9 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.29 in | 7.4 mm |
| Cross-section area (A)computed from weight and steel density | 7.8 in² | 50.3 cm² |
| Weight | 26.53 lb/ft | 39.5 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS10X3-1/2X5/16 weigh and cost?
HSS10X3-1/2X5/16 weighs 26.53 lb per foot. At an example material price of $0.92/lb that is about $24.41 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
- HSS10X3-1/2X3/1616.44 lb/ft
- HSS10X3-1/2X1/421.57 lb/ft
- HSS10X3-1/2X3/831.31 lb/ft
- HSS8X8X1/425.82 lb/ft
- HSS9X7X1/425.82 lb/ft
- HSS10X6X1/425.82 lb/ft
- HSS12X4X1/425.82 lb/ft
- HSS12X10X3/1627.29 lb/ft
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Deeper reading: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight