HEAA 550
Production class: hot rolled
Section geometry
Height (h):
522mm
Width (b):
300mm
Web thickness (tw):
11.5mm
Flange thickness (tf):
15mm
Radius (r):
27mm
Section properties
Moment of inertia (I):mm⁴
Y-axis:
7.287E8
Z-axis:
6.766E7
Elastic section modulus (Wel):mm³
Y-axis:
2.792E6
Z-axis:
4.511E5
Plastic section modulus (Wpl):mm³
Y-axis:
3.127E6
Z-axis:
6.986E5
Radius of gyration (i):mm
Y-axis:
218
Z-axis:
66
Plastic shear area (Av):mm²
Y-axis:
9000
Z-axis:
7266
Weight per meter:
120kg/m
Area (A):
15280mm²
Surface area per meter:
2.175m²/m
Torsion constant (It):
1.266E6mm⁴
Warping constant (Iw):
4.337E12mm⁶