Cross-Section Profile — UB 686×254×140 (to scale)
All dimensions in mm · I/H section · G = 140 kg/m · BS 4-1:2005
140
kg / m
179
A (cm²)
135900
Iy (cm⁴)
3980
Wy (cm³)
Section Properties
Total Height
h
683 mm
Flange Width
b
254 mm
Web Thickness
tw
12.4 mm
Flange Thickness
tf
19 mm
Cross-Sect. Area
A
179 cm²
Linear Mass
G
140 kg/m
Second Moment (Y)
Iy
135900 cm⁴
Elastic Modulus (Y)
Wy
3980 cm³
Radius of Gyration
iz
10.7 cm