HSS3X3X3/16 Dimensions & Weight
HSS3X3X3/16 is a square hollow structural section, 3 x 3 in nominal outside with a 3/16 in nominal wall (0.174 in design wall per AISC), at 6.87 lb per foot — commonly specified for handrail posts, equipment frames, and miscellaneous metals.
Count every HSS3X3X3/16 on your drawing — upload a PDF, get the member list. 3 free takeoffs, no card.
Count every HSS3X3X3/16 on your drawing. Count HSS3X3X3/16 on your drawing. 3 free takeoffs, no card.
Start a free takeoffHSS3X3X3/16 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside depth (nominal) | 3 in | 76.2 mm |
| Outside width (nominal) | 3 in | 76.2 mm |
| Wall thickness (nominal) | 3/16 in (0.188) | 4.8 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.17 in | 4.4 mm |
| Cross-section area (A)computed from weight and steel density | 2.02 in² | 13 cm² |
| Weight | 6.87 lb/ft | 10.2 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS3X3X3/16 weigh and cost?
HSS3X3X3/16 weighs 6.87 lb per foot. At an example material price of $0.92/lb that is about $6.32 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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Deeper reading: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight