Cross-Section Profile — W 8×31 (to scale)
All dimensions in mm · I/H section · G = 46.1 kg/m · ASTM A6
46.1
kg / m
58.9
A (cm²)
4579
Iy (cm⁴)
450.6
Wy (cm³)
Section Properties
Total Height
h
203 mm
Flange Width
b
203 mm
Web Thickness
tw
7.2 mm
Flange Thickness
tf
11 mm
Cross-Sect. Area
A
58.9 cm²
Linear Mass
G
46.1 kg/m
Second Moment (Y)
Iy
4579 cm⁴
Elastic Modulus (Y)
Wy
450.6 cm³
Radius of Gyration
iz
8.81 cm