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RHS 400x200/8

Production class: cold formed

Section geometry

123
Height (h):
400mm
Width (b):
200mm
Wall thickness (t):
8mm
Outer rounding (router):
20mm
Inner rounding (rinner):
12mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
1.897E8
Y-axis:
6.517E7
Elastic section modulus (Wel):mm³
Y-axis:
9.487E5
Y-axis:
6.517E5
Plastic section modulus (Wpl):mm³
Y-axis:
1.173E6
Y-axis:
7.281E5
Radius of gyration (i):mm
Y-axis:
144.2
Y-axis:
84.51
Shear area (Av):mm²
Y-axis:
3041
Y-axis:
6083
Weight per meter:
71.63kg/m
Area (A):
9124mm²
Surface area per meter:
1.166m²/m
Torsion constant (It):
1.582E8mm⁴