Cross-Section Profile — W 12×279 (to scale)
All dimensions in mm · I/H section · G = 415.2 kg/m · ASTM A6
415.2
kg / m
528.4
A (cm²)
129448
Iy (cm⁴)
6440.1
Wy (cm³)
Section Properties
Total Height
h
404 mm
Flange Width
b
333 mm
Web Thickness
tw
38.9 mm
Flange Thickness
tf
62.7 mm
Cross-Sect. Area
A
528.4 cm²
Linear Mass
G
415.2 kg/m
Second Moment (Y)
Iy
129448 cm⁴
Elastic Modulus (Y)
Wy
6440.1 cm³
Radius of Gyration
iz
15.65 cm