533x312x150 UB Dimensions & Weight

533x312x150 UB is a BS EN 10365 universal beam with an actual depth of 543 mm and a 312 mm flange, weighing 150 kg per metre (100.8 lb/ft) — commonly used for longer floor spans and transfer framing. It is the lightest of the 11 533x312 UB sizes listed here.

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 533x312x150 UB on your drawing.

533x312x150 UB Dimensions

PropertyMetricImperial
Depth (d)543 mm21.378 in
Flange width (b)312 mm12.283 in
Web thickness (tw)12.7 mm0.5 in
Flange thickness (tf)20.3 mm0.799 in
Cross-section area (A)computed from weight and steel density191.1 cm²29.62 in²
Mass150 kg/m100.8 lb/ft

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

What does 533x312x150 UB weigh and cost?

533x312x150 UB has a mass of 150 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 300.00 per metre. Set your quantity, length, and price to total your own run:

Count them on my drawing →

Total weight
900 kg
Material cost
1,800.00

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 533x312x150 UBs by hand.

Upload your drawing set and SteelFlo puts a box on each steel label it finds, including 533x312x150 UB, 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 533x312x150 UB and its neighbors.

3 free takeoffsNo credit card required