Cross-Section Profile — C 9×20 (to scale)
All dimensions in mm · Channel section · G = 29.8 kg/m · ASTM A6
29.8
kg / m
37.9
A (cm²)
7160
Iy (cm⁴)
626
Wy (cm³)
Section Properties
Total Height
h
229 mm
Flange Width
b
73 mm
Web Thickness
tw
14 mm
Flange Thickness
tf
11.1 mm
Cross-Sect. Area
A
37.9 cm²
Linear Mass
G
29.8 kg/m
Second Moment (Y)
Iy
7160 cm⁴
Elastic Modulus (Y)
Wy
626 cm³
Radius of Gyration
iz
13.7 cm