DIMENSIONS

Profiles
y
c y
i x
r 1
B
t 2
r 2
r 2
Taper Flange Channels
Properties for Assessing Section Capacity
95
B t 1 A
x
x
iy iy
2
i x
y
Modulus of
Section
Radius of
Gyration
Moment of
Inertia
Centre of
Gravity
Area of
Section
Corner
Radius
Thickness
Designation Mass per
A B metre t 1 t 2 r 1 r 2 c y J x J y i x i y Z x Z y
mm mm kg/m mm mm mm mm mm 2 mm 10 6 mm 4 10 6 mm 4 mm mm 10 3 mm 3 10 3 mm 3
7.82
4.54
37.8
20.2
15.0
11.9
39.8
29.3
0.269
0.124
1.89
0.759
15.5
12.7
1192
882
7.5
7
9.36
6.92
100 x 50 TFC
70 X 40 TFC
4
4
8
8
5
5
TAPER
FLANGE
CHANNELS
Dimensions and Properties Handbook 13