Cross-Section Profile — W 18×143 (to scale)
All dimensions in mm · I/H section · G = 212.8 kg/m · ASTM A6
212.8
kg / m
271
A (cm²)
114463
Iy (cm⁴)
4621.1
Wy (cm³)
Section Properties
Total Height
h
495 mm
Flange Width
b
284 mm
Web Thickness
tw
18.5 mm
Flange Thickness
tf
33.5 mm
Cross-Sect. Area
A
271 cm²
Linear Mass
G
212.8 kg/m
Second Moment (Y)
Iy
114463 cm⁴
Elastic Modulus (Y)
Wy
4621.1 cm³
Radius of Gyration
iz
20.55 cm