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RHS 400x300/16

Production class: cold formed

Section geometry

123
Height (h):
400mm
Width (b):
300mm
Wall thickness (t):
16mm
Outer rounding (router):
48mm
Inner rounding (rinner):
32mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
4.435E8
Z-axis:
2.854E8
Elastic section modulus (Wel):mm³
Y-axis:
2.218E6
Z-axis:
1.902E6
Plastic section modulus (Wpl):mm³
Y-axis:
2.708E6
Z-axis:
2.228E6
Radius of gyration (i):mm
Y-axis:
147.9
Z-axis:
118.6
Plastic shear area (Av):mm²
Y-axis:
8690
Z-axis:
11590
Weight per meter:
159.2kg/m
Area (A):
20280mm²
Surface area per meter:
1.318m²/m
Torsion constant (It):
5.873E8mm⁴