Cross-Section Profile — WT 12×73 (to scale)
All dimensions in mm · I/H section · G = 108 kg/m · ASTM A6
108
kg / m
138
A (cm²)
48360
Iy (cm⁴)
2812
Wy (cm³)
Section Properties
Total Height
h
326 mm
Flange Width
b
255 mm
Web Thickness
tw
19 mm
Flange Thickness
tf
28 mm
Cross-Sect. Area
A
138 cm²
Linear Mass
G
108 kg/m
Second Moment (Y)
Iy
48360 cm⁴
Elastic Modulus (Y)
Wy
2812 cm³
Radius of Gyration
iz
18.7 cm