PIPE12XXS Dimensions & Weight
PIPE12XXS is 12 in nominal size double extra strong (XXS) structural steel pipe (AISC), weighing 126 lb per foot — a stock choice for bollards, pipe columns, and handrail. It is the heaviest of the 3 PIPE12 sizes listed here.
PIPE12XXS Dimensions
| Property | Imperial | Metric |
|---|---|---|
| Nominal pipe sizenominal size, not the outside diameter | 12 in | NPS 12 |
| Weight class | XXS | double extra strong (XXS) |
| Cross-section area (A)computed from weight and steel density | 37.03 in² | 238.9 cm² |
| Weight | 126 lb/ft | 187.5 kg/m |
Standard: AISC. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does PIPE12XXS weigh and cost?
PIPE12XXS weighs 126 lb per foot. At an example material price of $0.92/lb that is about $115.92 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