W 310x310x179
Production class: hot rolled
Section geometry
Height (h):
333mm
Width (b):
313mm
Web thickness (tw):
18mm
Flange thickness (tf):
28.1mm
Radius (r):
20mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
4.479E8
Z-axis:
1.438E8
Elastic section modulus (Wel):mm³
Y-axis:
2.690E6
Z-axis:
9.189E5
Plastic section modulus (Wpl):mm³
Y-axis:
3.072E6
Z-axis:
1.403E6
Radius of gyration (i):mm
Y-axis:
139
Z-axis:
79
Plastic shear area (Av):mm²
Y-axis:
17590
Z-axis:
6955
Weight per meter:
179kg/m
Area (A):
22800mm²
Surface area per meter:
1.848m²/m
Torsion constant (It):
5.583E6mm⁴
Warping constant (Iw):
3.337E12mm⁶