UB 305x127x48

Universal Beams · BS 4-1 / BS EN 10365

The UB 305x127x48 is a 311 mm deep, 125.3 mm wide universal beam with a mass of 48.1 kg/m, listed for United Kingdom (BS 4-1 / BS EN 10365).

Indicative properties - verify against the governing standard before professional use.

D 311 b 125.3 tw 9 tf 14
UB 305x127x48 cross-section (mm, to scale). Download DXF
Mass per metre 48.1 kg/m
Depth 311 mm
Flange width 125.3 mm
Web thickness 9 mm
Flange thickness 14 mm
Area 6,120 mm²
Second moment of area, Iₓ 95,700,000 mm⁴
Elastic modulus, Zₓ 616,000 mm³
Plastic modulus, Sₓ 711,000 mm³
Analyse a UB 305x127x48 beam in CivilKit Beams →

Free in your browser. No install, no sign-up.

Frequently asked

How much does a UB 305x127x48 weigh?
A UB 305x127x48 has a mass of 48.1 kg/m (32.3 lb/ft).
What are the dimensions of a UB 305x127x48?
A UB 305x127x48 is 311 mm deep and 125.3 mm wide, with a 9 mm web and a 14 mm flange.
What is the section modulus of a UB 305x127x48?
Its elastic section modulus Zₓ is 616,000 mm³ and its plastic section modulus Sₓ is 711,000 mm³, about the major (x-x) axis.