Cross-Section Profile — W 21×248 (to scale)
All dimensions in mm · I/H section · G = 369 kg/m · ASTM A6
369
kg / m
476.1
A (cm²)
284285
Iy (cm⁴)
9438.9
Wy (cm³)
Section Properties
Total Height
h
602 mm
Flange Width
b
325 mm
Web Thickness
tw
27.9 mm
Flange Thickness
tf
50.5 mm
Cross-Sect. Area
A
476.1 cm²
Linear Mass
G
369 kg/m
Second Moment (Y)
Iy
284285 cm⁴
Elastic Modulus (Y)
Wy
9438.9 cm³
Radius of Gyration
iz
24.43 cm