Cross-Section Profile — UC 356×406×340 (to scale)
All dimensions in mm · I/H section · G = 340 kg/m · BS 4-1:2005
340
kg / m
433
A (cm²)
116000
Iy (cm⁴)
5730
Wy (cm³)
Section Properties
Total Height
h
405 mm
Flange Width
b
403 mm
Web Thickness
tw
25.2 mm
Flange Thickness
tf
43.9 mm
Cross-Sect. Area
A
433 cm²
Linear Mass
G
340 kg/m
Second Moment (Y)
Iy
116000 cm⁴
Elastic Modulus (Y)
Wy
5730 cm³
Radius of Gyration
iz
11.7 cm