Cross-Section Profile — W 12×79 (to scale)
All dimensions in mm · I/H section · G = 117.6 kg/m · ASTM A6
117.6
kg / m
149.7
A (cm²)
27554
Iy (cm⁴)
1753.4
Wy (cm³)
Section Properties
Total Height
h
315 mm
Flange Width
b
307 mm
Web Thickness
tw
11.9 mm
Flange Thickness
tf
18.7 mm
Cross-Sect. Area
A
149.7 cm²
Linear Mass
G
117.6 kg/m
Second Moment (Y)
Iy
27554 cm⁴
Elastic Modulus (Y)
Wy
1753.4 cm³
Radius of Gyration
iz
13.56 cm