Cross-Section Profile — S 7×20 (to scale)
All dimensions in mm · I/H section · G = 29.8 kg/m · ASTM A6
29.8
kg / m
38
A (cm²)
3120
Iy (cm⁴)
351
Wy (cm³)
Section Properties
Total Height
h
178 mm
Flange Width
b
88 mm
Web Thickness
tw
12.4 mm
Flange Thickness
tf
9.9 mm
Cross-Sect. Area
A
38 cm²
Linear Mass
G
29.8 kg/m
Second Moment (Y)
Iy
3120 cm⁴
Elastic Modulus (Y)
Wy
351 cm³
Radius of Gyration
iz
9.07 cm