UB 203x102x23

Universal Beams · BS 4-1 / BS EN 10365

The UB 203x102x23 is a 203.2 mm deep, 101.8 mm wide universal beam with a mass of 23.1 kg/m, listed for United Kingdom (BS 4-1 / BS EN 10365).

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

D 203.2 b 101.8 tw 5.4 tf 9.3
UB 203x102x23 cross-section (mm, to scale). Download DXF
Mass per metre 23.1 kg/m
Depth 203.2 mm
Flange width 101.8 mm
Web thickness 5.4 mm
Flange thickness 9.3 mm
Area 2,940 mm²
Second moment of area, Iₓ 21,000,000 mm⁴
Elastic modulus, Zₓ 207,000 mm³
Plastic modulus, Sₓ 234,000 mm³
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Frequently asked

How much does a UB 203x102x23 weigh?
A UB 203x102x23 has a mass of 23.1 kg/m (15.5 lb/ft).
What are the dimensions of a UB 203x102x23?
A UB 203x102x23 is 203.2 mm deep and 101.8 mm wide, with a 5.4 mm web and a 9.3 mm flange.
What is the section modulus of a UB 203x102x23?
Its elastic section modulus Zₓ is 207,000 mm³ and its plastic section modulus Sₓ is 234,000 mm³, about the major (x-x) axis.