Cross-Section Profile — W 21×147 (to scale)
All dimensions in mm · I/H section · G = 218.7 kg/m · ASTM A6
218.7
kg / m
278.7
A (cm²)
151091
Iy (cm⁴)
5391.3
Wy (cm³)
Section Properties
Total Height
h
561 mm
Flange Width
b
318 mm
Web Thickness
tw
18.3 mm
Flange Thickness
tf
29.2 mm
Cross-Sect. Area
A
278.7 cm²
Linear Mass
G
218.7 kg/m
Second Moment (Y)
Iy
151091 cm⁴
Elastic Modulus (Y)
Wy
5391.3 cm³
Radius of Gyration
iz
23.29 cm