HSS12X12X1/4 Dimensions & Weight
HSS12X12X1/4 is a square hollow structural section, 12 x 12 in nominal outside with a 1/4 in nominal wall (0.233 in design wall per AISC), at 39.43 lb per foot — commonly specified for heavier columns and brace members.
HSS12X12X1/4 Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Outside depth (nominal) | 12 in | 304.8 mm |
| Outside width (nominal) | 12 in | 304.8 mm |
| Wall thickness (nominal) | 1/4 in (0.25) | 6.4 mm |
| Design wall thickness0.93 x nominal, per AISC for A500 | 0.233 in | 5.9 mm |
| Cross-section area (A)computed from weight and steel density | 11.59 in² | 74.8 cm² |
| Weight | 39.43 lb/ft | 58.7 kg/m |
What does HSS12X12X1/4 weigh and cost?
HSS12X12X1/4 weighs 39.43 lb per foot. At an example material price of $0.92/lb that is about $36.28 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