HEA 550
Production class: hot rolled
Section geometry
Height (h):
540mm
Width (b):
300mm
Web thickness (tw):
12.5mm
Flange thickness (tf):
24mm
Radius (r):
27mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
1.119E9
Y-axis:
1.081E8
Elastic section modulus (Wel):mm³
Y-axis:
4.145E6
Y-axis:
7.212E5
Plastic section modulus (Wpl):mm³
Y-axis:
4.621E6
Y-axis:
1.106E6
Radius of gyration (i):mm
Y-axis:
229
Y-axis:
71
Plastic shear area (Av):mm²
Y-axis:
14400
Y-axis:
8371
Weight per meter:
166kg/m
Area (A):
21180mm²
Surface area per meter:
2.209m²/m
Torsion constant (It):
3.603E6mm⁴
Warping constant (Iw):
7.188E12mm⁶