HSS11.750X0.250 Dimensions & Weight
HSS11.750X0.250 is a round hollow section to AISC, 11.75 in outside diameter with a 0.250 in nominal wall (0.233 in design wall per AISC), weighing 30.73 lb per foot — used for heavier columns and brace members. It is the lightest of the 5 HSS11.750 sizes listed here.
HSS11.750X0.250 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside diameter | 11.75 in | 298.5 mm |
| Wall thickness (nominal) | 0.250 in | 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 | 9.03 in² | 58.3 cm² |
| Weight | 30.73 lb/ft | 45.7 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS11.750X0.250 weigh and cost?
HSS11.750X0.250 weighs 30.73 lb per foot. At an example material price of $0.92/lb that is about $28.27 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: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight