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RHS 450x250/12.5

Production class: hot finished

Section geometry

123
Height (h):
450mm
Width (b):
250mm
Wall thickness (t):
12.5mm
Outer rounding (router):
18.75mm
Inner rounding (rinner):
12.5mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
4.503E8
Z-axis:
1.797E8
Elastic section modulus (Wel):mm³
Y-axis:
2.001E6
Z-axis:
1.438E6
Plastic section modulus (Wpl):mm³
Y-axis:
2.458E6
Z-axis:
1.631E6
Radius of gyration (i):mm
Y-axis:
164.2
Z-axis:
103.7
Plastic shear area (Av):mm²
Y-axis:
5967
Z-axis:
10740
Weight per meter:
131.2kg/m
Area (A):
16710mm²
Surface area per meter:
1.368m²/m
Torsion constant (It):
4.072E8mm⁴