Cross-Section Profile — HP 12×42 (to scale)
All dimensions in mm · I/H section · G = 62.5 kg/m · ASTM A572
62.5
kg / m
80
A (cm²)
17527
Iy (cm⁴)
1151
Wy (cm³)
Section Properties
Total Height
h
305 mm
Flange Width
b
307 mm
Web Thickness
tw
10.8 mm
Flange Thickness
tf
10.8 mm
Cross-Sect. Area
A
80 cm²
Linear Mass
G
62.5 kg/m
Second Moment (Y)
Iy
17527 cm⁴
Elastic Modulus (Y)
Wy
1151 cm³
Radius of Gyration
iz
14.8 cm