W 310x310x226
Production class: hot rolled
Section geometry
Height (h):
348mm
Width (b):
317mm
Web thickness (tw):
22.1mm
Flange thickness (tf):
35.6mm
Radius (r):
20mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
5.982E8
Z-axis:
1.893E8
Elastic section modulus (Wel):mm³
Y-axis:
3.438E6
Z-axis:
1.194E6
Plastic section modulus (Wpl):mm³
Y-axis:
3.994E6
Z-axis:
1.827E6
Radius of gyration (i):mm
Y-axis:
143
Z-axis:
80
Plastic shear area (Av):mm²
Y-axis:
22570
Z-axis:
8671
Weight per meter:
226kg/m
Area (A):
28800mm²
Surface area per meter:
1.885m²/m
Torsion constant (It):
1.108E7mm⁴
Warping constant (Iw):
4.611E12mm⁶