Cross-Section Profile — HP 18×135 (to scale)
All dimensions in mm · I/H section · G = 201 kg/m · ASTM A572
201
kg / m
256
A (cm²)
322000
Iy (cm⁴)
14100
Wy (cm³)
Section Properties
Total Height
h
457 mm
Flange Width
b
457 mm
Web Thickness
tw
30 mm
Flange Thickness
tf
30 mm
Cross-Sect. Area
A
256 cm²
Linear Mass
G
201 kg/m
Second Moment (Y)
Iy
322000 cm⁴
Elastic Modulus (Y)
Wy
14100 cm³
Radius of Gyration
iz
35.5 cm