Cross-Section Profile — S 18×54.7 (to scale)
All dimensions in mm · I/H section · G = 81.5 kg/m · ASTM A6
81.5
kg / m
104
A (cm²)
116000
Iy (cm⁴)
5080
Wy (cm³)
Section Properties
Total Height
h
457 mm
Flange Width
b
138 mm
Web Thickness
tw
12.2 mm
Flange Thickness
tf
17.1 mm
Cross-Sect. Area
A
104 cm²
Linear Mass
G
81.5 kg/m
Second Moment (Y)
Iy
116000 cm⁴
Elastic Modulus (Y)
Wy
5080 cm³
Radius of Gyration
iz
33.4 cm