UB 406x178x74
Universal Beams · BS 4-1 / BS EN 10365
The UB 406x178x74 is a 412.8 mm deep, 179.5 mm wide universal beam with a mass of 74.2 kg/m, listed for United Kingdom (BS 4-1 / BS EN 10365).
Indicative properties - verify against the governing standard before professional use.
| Mass per metre | 74.2 kg/m49.9 lb/ft |
|---|---|
| Depth | 412.8 mm16.25 in |
| Flange width | 179.5 mm7.07 in |
| Web thickness | 9.5 mm0.374 in |
| Flange thickness | 16 mm0.630 in |
| Area | 9,450 mm²14.65 in² |
| Second moment of area, Iₓ | 273,000,000 mm⁴655.9 in⁴ |
| Elastic modulus, Zₓ | 1,320,000 mm³80.55 in³ |
| Plastic modulus, Sₓ | 1,500,000 mm³91.54 in³ |
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Frequently asked
- How much does a UB 406x178x74 weigh?
- A UB 406x178x74 has a mass of 74.2 kg/m (49.9 lb/ft).
- What are the dimensions of a UB 406x178x74?
- A UB 406x178x74 is 412.8 mm deep and 179.5 mm wide, with a 9.5 mm web and a 16 mm flange.
- What is the section modulus of a UB 406x178x74?
- Its elastic section modulus Zₓ is 1,320,000 mm³ and its plastic section modulus Sₓ is 1,500,000 mm³, about the major (x-x) axis.