254x102x28 UB Dimensions & Weight

254x102x28 UB is a BS EN 10365 universal beam with an actual depth of 260.4 mm and a 102.2 mm flange, weighing 28.3 kg per metre (19.02 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams. It is the heaviest of the 3 254x102 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 254x102x28 UB on your drawing.

254x102x28 UB Dimensions

PropertyMetricImperial
Depth (d)260.4 mm10.252 in
Flange width (b)102.2 mm4.024 in
Web thickness (tw)6.3 mm0.248 in
Flange thickness (tf)10 mm0.394 in
Cross-section area (A)computed from weight and steel density36.1 cm²5.6 in²
Mass28.3 kg/m19.02 lb/ft

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

What does 254x102x28 UB weigh and cost?

254x102x28 UB has a mass of 28.3 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 56.60 per metre. Set your quantity, length, and price to total your own run:

Count them on my drawing →

Total weight
170 kg
Material cost
339.60

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 254x102x28 UBs by hand.

Upload your drawing set and SteelFlo puts a box on each steel label it finds, including 254x102x28 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 254x102x28 UB and its neighbors.

3 free takeoffsNo credit card required