W 840x400x299
Production class: hot rolled
Section geometry
Height (h):
856mm
Width (b):
400mm
Web thickness (tw):
18.2mm
Flange thickness (tf):
29.2mm
Radius (r):
20mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
4.817E9
Z-axis:
3.119E8
Elastic section modulus (Wel):mm³
Y-axis:
1.125E7
Z-axis:
1.559E6
Plastic section modulus (Wpl):mm³
Y-axis:
1.268E7
Z-axis:
2.406E6
Radius of gyration (i):mm
Y-axis:
355
Z-axis:
90
Plastic shear area (Av):mm²
Y-axis:
23360
Z-axis:
16550
Weight per meter:
299kg/m
Area (A):
38100mm²
Surface area per meter:
3.241m²/m
Torsion constant (It):
8.662E6mm⁴
Warping constant (Iw):
5.322E13mm⁶