W 310x310x202
Production class: hot rolled
Section geometry
Height (h):
341mm
Width (b):
315mm
Web thickness (tw):
20.1mm
Flange thickness (tf):
31.8mm
Radius (r):
20mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
5.224E8
Z-axis:
1.659E8
Elastic section modulus (Wel):mm³
Y-axis:
3.064E6
Z-axis:
1.053E6
Plastic section modulus (Wpl):mm³
Y-axis:
3.530E6
Z-axis:
1.610E6
Radius of gyration (i):mm
Y-axis:
141
Z-axis:
79
Plastic shear area (Av):mm²
Y-axis:
20034
Z-axis:
7830
Weight per meter:
202kg/m
Area (A):
25700mm²
Surface area per meter:
1.867m²/m
Torsion constant (It):
7.998E6mm⁴
Warping constant (Iw):
3.959E12mm⁶