CHS 457x12 Dimensions & Weight
CHS 457x12 is a round hollow section to EN 10210 / EN 10219, 457 mm outside diameter with a 12 mm wall, weighing 132 kg per metre (88.7 lb/ft) — used for heavier columns and brace members.
Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).
or start a free takeoff to count CHS 457x12 on your drawing.
Free takeoff template in Excel. Takeoff template in Excel. Free with a Steelflo account.
CHS 457x12 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside diameter | 457 mm | 17.992 in |
| Wall thickness | 12 mm | 0.472 in |
| Cross-section area (A)computed from weight and steel density | 168.2 cm² | 26.07 in² |
| Mass | 132 kg/m | 88.7 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 457x12 weigh and cost?
CHS 457x12 has a mass of 132 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 264.00 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 457x12s by hand.
Upload your drawing set and SteelFlo puts a box on each steel label it finds, including CHS 457x12, ready to review and export as a bill of materials.
Related sizes
- CHS 457x666.7 kg/m
- CHS 457x888.6 kg/m
- CHS 457x10110 kg/m
- CHS 457x12.5137 kg/m
- CHS 457x14.2155 kg/m
- CHS 457x16174 kg/m
- CHS 355.6x16134 kg/m
- CHS 406.4x14.2137 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 457x12 and its neighbors.
Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight