Cross-Section Profile — S 18×70 (to scale)
All dimensions in mm · I/H section · G = 104 kg/m · ASTM A6
104
kg / m
133
A (cm²)
134000
Iy (cm⁴)
5870
Wy (cm³)
Section Properties
Total Height
h
457 mm
Flange Width
b
143 mm
Web Thickness
tw
16.5 mm
Flange Thickness
tf
17.1 mm
Cross-Sect. Area
A
133 cm²
Linear Mass
G
104 kg/m
Second Moment (Y)
Iy
134000 cm⁴
Elastic Modulus (Y)
Wy
5870 cm³
Radius of Gyration
iz
31.8 cm