Cross-Section Profile — W 21×182 (to scale)
All dimensions in mm · I/H section · G = 270.8 kg/m · ASTM A6
270.8
kg / m
345.8
A (cm²)
196877
Iy (cm⁴)
6833.4
Wy (cm³)
Section Properties
Total Height
h
577 mm
Flange Width
b
318 mm
Web Thickness
tw
21.1 mm
Flange Thickness
tf
37.6 mm
Cross-Sect. Area
A
345.8 cm²
Linear Mass
G
270.8 kg/m
Second Moment (Y)
Iy
196877 cm⁴
Elastic Modulus (Y)
Wy
6833.4 cm³
Radius of Gyration
iz
23.88 cm