UB 686x254x170
Universal Beams · BS 4-1 / BS EN 10365
The UB 686x254x170 is a 692.9 mm deep, 255.8 mm wide universal beam with a mass of 170.2 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 | 170.2 kg/m114.4 lb/ft |
|---|---|
| Depth | 692.9 mm27.28 in |
| Flange width | 255.8 mm10.07 in |
| Web thickness | 14.5 mm0.571 in |
| Flange thickness | 23.7 mm0.933 in |
| Area | 21,700 mm²33.64 in² |
| Second moment of area, Iₓ | 1,700,000,000 mm⁴4084.3 in⁴ |
| Elastic modulus, Zₓ | 4,920,000 mm³300.24 in³ |
| Plastic modulus, Sₓ | 5,630,000 mm³343.56 in³ |
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Frequently asked
- How much does a UB 686x254x170 weigh?
- A UB 686x254x170 has a mass of 170.2 kg/m (114.4 lb/ft).
- What are the dimensions of a UB 686x254x170?
- A UB 686x254x170 is 692.9 mm deep and 255.8 mm wide, with a 14.5 mm web and a 23.7 mm flange.
- What is the section modulus of a UB 686x254x170?
- Its elastic section modulus Zₓ is 4,920,000 mm³ and its plastic section modulus Sₓ is 5,630,000 mm³, about the major (x-x) axis.