HALFEN FRAMING CHANNELS AND ACCESSORIES - G.m.v.

HALFEN FRAMING CHANNELS
Channel 20/12
1
2
Framing Channels, Bolts
Accessories
HM 20/12
HL 20/12
1,5
Nominal dimensions
[mm]
20
10
12
Material,
finish
for
explan.
see p.
52
Stock
no.
HM 20/12 0280 . .
wb 030-00001
fv
A2
030-00003
030-00002
HL 20/12 0281 . .
wb 090-00001
fv
A2
090-00002
090-00003
Standard
=
To
order
=
Channel Cross
weight section
G
[kg/m]
0,52
0,45
A
[cm²]
0,66
0,53
Moment of
inertia
y
x
I y
4
[cm ]
0,12
0,09
z
z
y
I z
4
[cm ]
0,36
0,35
y
x
Section
modulus
Wy
[cm³]
0,16
0,14
z
z
y
Wz
[cm³]
0,36
0,36
Max. perm.
point
loading
max F
[kN]
2,24
2,24
max F
L
Bending capacity
at span L
F
L [m]
0,50 1,00
L[cm] F [kN]
5,8
4,6
0,25
0,19
0,06
0,05
1,50
0,03
0,02
3
Design Properties
HM 20/12
HL 20/12
40
25
9
Length: 6000 mm
y
Order example:
Other channel data, design properties
Channel
data
z
HM 20/12 - fv - 6000
or Stock no.
0280.030-00003
see note on p. 55
x
z
y
4
5
6
7
Notes, Work aid Pipe Clamps, Pipe Supports Cantilevers
Support Structures
pages 54 - 57
Subject to alterations
42