CHS 323.9x16 Dimensions & Weight
CHS 323.9x16 is a round hollow section to EN 10210 / EN 10219, 323.9 mm outside diameter with a 16 mm wall, weighing 121 kg per metre (81.31 lb/ft) — used for heavier columns and brace members. It is the heaviest of the 9 CHS 323.9 sizes listed here.
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
or start a free takeoff to count CHS 323.9x16 on your drawing.
Free takeoff template in Excel. Takeoff template in Excel. Free with a Steelflo account.
CHS 323.9x16 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside diameter | 323.9 mm | 12.752 in |
| Wall thickness | 16 mm | 0.63 in |
| Cross-section area (A)computed from weight and steel density | 154.1 cm² | 23.89 in² |
| Mass | 121 kg/m | 81.31 lb/ft |
Standard: EN 10210 / EN 10219. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does CHS 323.9x16 weigh and cost?
CHS 323.9x16 has a mass of 121 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 242.00 per metre. Set your quantity, length, and price to total your own run:
Material only, example pricing (same currency as the price you enter). 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 →
Tallying by hand?
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
Stop counting CHS 323.9x16s by hand.
Upload your drawing set and SteelFlo puts a box on each steel label it finds, including CHS 323.9x16, ready to review and export as a bill of materials.
Related sizes
- CHS 323.9x539.3 kg/m
- CHS 323.9x647 kg/m
- CHS 323.9x6.349.3 kg/m
- CHS 323.9x862.3 kg/m
- CHS 323.9x1077.4 kg/m
- CHS 323.9x1292.3 kg/m
- CHS 323.9x12.596 kg/m
- CHS 323.9x14.2108 kg/m
Comparing sizes? Keep them all in one sheet.
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
Found your size? Now count it on the drawing.
Upload your PDF and SteelFlo boxes the steel labels it finds, so you get a member list instead of a manual tally of CHS 323.9x16 and its neighbors.
Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight