Cross-Section Profile — RHS 80×40×3 (to scale)
All dimensions in mm · Rectangular hollow section · G = 5.37 kg/m · EN 10210
5.37
kg / m
6.84
A (cm²)
48.5
Iy (cm⁴)
12.1
Wy (cm³)
Section Properties
Height
h
80 mm
Width
b
40 mm
Wall Thickness
t
3 mm
Cross-Sect. Area
A
6.84 cm²
Linear Mass
G
5.37 kg/m
Second Moment (Y)
Iy
48.5 cm⁴
Elastic Modulus (Y)
Wy
12.1 cm³
Radius of Gyration
iz
2.66 cm