305x305x226 UC Dimensions & Weight

305x305x226 UC is a BS EN 10365 universal column with an actual depth of 348 mm and a 317 mm flange, weighing 226 kg per metre (151.87 lb/ft) — commonly used for floor beams and roof framing.

Free steel takeoff template (Excel) with BS EN 10365 sections built in

Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).

or start a free takeoff to count 305x305x226 UC on your drawing.

305x305x226 UC Dimensions

PropertyMetricImperial
Depth (d)348 mm13.701 in
Flange width (b)317 mm12.48 in
Web thickness (tw)22.1 mm0.87 in
Flange thickness (tf)35.6 mm1.402 in
Cross-section area (A)computed from weight and steel density287.9 cm²44.62 in²
Mass226 kg/m151.87 lb/ft

Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.

What does 305x305x226 UC weigh and cost?

305x305x226 UC has a mass of 226 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 452.00 per metre. Set your quantity, length, and price to total your own run:

Count them on my drawing →

Total weight
1,356 kg(1.36 tonnes)
Material cost
2,712.00

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 steel takeoff template (Excel) with BS EN 10365 sections built in

Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).

Stop counting 305x305x226 UCs by hand.

Upload your drawing set and SteelFlo puts a box on each steel label it finds, including 305x305x226 UC, ready to review and export as a bill of materials.

3 free takeoffsNo credit card requiredAISC + 5 international standards

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 305x305x226 UC and its neighbors.

3 free takeoffsNo credit card required