RHS 40x20/2
Production class: cold formed
Section geometry
Height (h):
40mm
Width (b):
20mm
Wall thickness (t):
2mm
Outer rounding (router):
4mm
Inner rounding (rinner):
2mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
40500
Z-axis:
13430
Elastic section modulus (Wel):mm³
Y-axis:
2025
Z-axis:
1343
Plastic section modulus (Wpl):mm³
Y-axis:
2614
Z-axis:
1597
Radius of gyration (i):mm
Y-axis:
13.77
Z-axis:
7.928
Plastic shear area (Av):mm²
Y-axis:
71.23
Z-axis:
142.5
Weight per meter:
1.678kg/m
Area (A):
213.7mm²
Surface area per meter:
0.1131m²/m
Torsion constant (It):
34530mm⁴