HSS3.000X0.125 Dimensions & Weight
HSS3.000X0.125 is a round hollow section to AISC, 3 in outside diameter with a 0.125 in nominal wall (0.116 in design wall per AISC), weighing 3.84 lb per foot — used for handrail posts, equipment frames, and miscellaneous metals. It is the lightest of the 7 HSS3.000 sizes listed here.
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HSS3.000X0.125 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside diameter | 3 in | 76.2 mm |
| Wall thickness (nominal) | 0.125 in | 3.2 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.12 in | 2.9 mm |
| Cross-section area (A)computed from weight and steel density | 1.13 in² | 7.3 cm² |
| Weight | 3.84 lb/ft | 5.7 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS3.000X0.125 weigh and cost?
HSS3.000X0.125 weighs 3.84 lb per foot. At an example material price of $0.92/lb that is about $3.53 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
- HSS3.000X0.1344.11 lb/ft
- HSS3.000X0.1524.63 lb/ft
- HSS3.000X0.1885.65 lb/ft
- HSS3.000X0.2036.07 lb/ft
- HSS3.000X0.2166.43 lb/ft
- HSS3.000X0.2507.35 lb/ft
- HSS2.875X0.1253.67 lb/ft
- HSS2.375X0.1543.66 lb/ft
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Deeper reading: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight