HSS1.900X0.188 Dimensions & Weight
HSS1.900X0.188 is a round hollow section to AISC, 1.9 in outside diameter with a 0.188 in nominal wall (0.175 in design wall per AISC), weighing 3.44 lb per foot — used for handrail posts, equipment frames, and miscellaneous metals. It is the heaviest of the 3 HSS1.900 sizes listed here.
HSS1.900X0.188 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside diameter | 1.9 in | 48.3 mm |
| Wall thickness (nominal) | 0.188 in | 4.8 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.18 in | 4.4 mm |
| Cross-section area (A)computed from weight and steel density | 1.01 in² | 6.5 cm² |
| Weight | 3.44 lb/ft | 5.1 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does HSS1.900X0.188 weigh and cost?
HSS1.900X0.188 weighs 3.44 lb per foot. At an example material price of $0.92/lb that is about $3.16 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.
Pricing more than one size? Build a full member list in the free calculator →
Stop counting HSS1.900X0.188s by hand.
Upload your drawing set and SteelFlo puts a box on every steel label it finds — every HSS1.900X0.188, on every page — ready to review and export as a bill of materials.
Related sizes
Deeper reading: HSS Sizes: Square & Rectangular Tube Guide · How to calculate steel weight