Cross-Section Profile — WT 18×85 (to scale)
All dimensions in mm · I/H section · G = 126 kg/m · ASTM A6
126
kg / m
161
A (cm²)
67200
Iy (cm⁴)
3280
Wy (cm³)
Section Properties
Total Height
h
460 mm
Flange Width
b
254 mm
Web Thickness
tw
15.2 mm
Flange Thickness
tf
20.1 mm
Cross-Sect. Area
A
161 cm²
Linear Mass
G
126 kg/m
Second Moment (Y)
Iy
67200 cm⁴
Elastic Modulus (Y)
Wy
3280 cm³
Radius of Gyration
iz
20.4 cm