W 310x200x74
Production class: hot rolled
Section geometry
Height (h):
310mm
Width (b):
205mm
Web thickness (tw):
9.4mm
Flange thickness (tf):
16.3mm
Radius (r):
15mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
1.645E8
Z-axis:
2.343E7
Elastic section modulus (Wel):mm³
Y-axis:
1.061E6
Z-axis:
2.286E5
Plastic section modulus (Wpl):mm³
Y-axis:
1.188E6
Z-axis:
3.501E5
Radius of gyration (i):mm
Y-axis:
131
Z-axis:
49
Plastic shear area (Av):mm²
Y-axis:
6683
Z-axis:
3442
Weight per meter:
74kg/m
Area (A):
9480mm²
Surface area per meter:
1.395m²/m
Torsion constant (It):
7.427E5mm⁴
Warping constant (Iw):
5.047E11mm⁶