Cross-Section Profile — S 12×31.8 (to scale)
All dimensions in mm · I/H section · G = 47.3 kg/m · ASTM A6
47.3
kg / m
60.3
A (cm²)
23800
Iy (cm⁴)
1560
Wy (cm³)
Section Properties
Total Height
h
305 mm
Flange Width
b
108 mm
Web Thickness
tw
9.1 mm
Flange Thickness
tf
13.8 mm
Cross-Sect. Area
A
60.3 cm²
Linear Mass
G
47.3 kg/m
Second Moment (Y)
Iy
23800 cm⁴
Elastic Modulus (Y)
Wy
1560 cm³
Radius of Gyration
iz
19.9 cm