Cross-Section Profile — HP 12×74 (to scale)
All dimensions in mm · I/H section · G = 110 kg/m · ASTM A572
110
kg / m
140
A (cm²)
52600
Iy (cm⁴)
3390
Wy (cm³)
Section Properties
Total Height
h
311 mm
Flange Width
b
308 mm
Web Thickness
tw
18.5 mm
Flange Thickness
tf
18.5 mm
Cross-Sect. Area
A
140 cm²
Linear Mass
G
110 kg/m
Second Moment (Y)
Iy
52600 cm⁴
Elastic Modulus (Y)
Wy
3390 cm³
Radius of Gyration
iz
19.4 cm