Cross-Section Profile — UB 203×133×25 (to scale)
All dimensions in mm · I/H section · G = 25 kg/m · BS 4-1:2005
25
kg / m
31.6
A (cm²)
2340
Iy (cm⁴)
230
Wy (cm³)
Section Properties
Total Height
h
203 mm
Flange Width
b
133 mm
Web Thickness
tw
5.7 mm
Flange Thickness
tf
7.8 mm
Cross-Sect. Area
A
31.6 cm²
Linear Mass
G
25 kg/m
Second Moment (Y)
Iy
2340 cm⁴
Elastic Modulus (Y)
Wy
230 cm³
Radius of Gyration
iz
3.8 cm