Technical Specifications for Channels-Cold Rolled
| Size (mm) |
Thickness (t) |
Weight in Kg/mtr |
Sectional area cm2 |
Moment of inertia 1x |
Moment of inertia 1y |
Section Modulus Zx |
Section Modulus Zy |
Radius of Gyration lx |
Radius of Gyration ly |
| 25 x 25 |
1.5 |
0.9 |
1.15 |
1.25 |
0.79 |
1 |
0.48 |
1.05 |
0.82 |
| 25 x 25 |
2 |
1.11 |
1.41 |
1.5 |
0.91 |
1.18 |
0.59 |
1.03 |
0.81 |
| 40 x 25 |
1.5 |
0.99 |
1.26 |
3.41 |
0.83 |
1.71 |
0.48 |
1.62 |
0.8 |
| 40 x 25 |
2 |
1.29 |
1.64 |
4.39 |
1.08 |
2.2 |
0.62 |
1.6 |
0.79 |
| 40 x 40 |
1.5 |
1.34 |
1.71 |
5.08 |
3.01 |
2.54 |
1.15 |
1.7 |
1.31 |
|
Cold Rolled Channels are used for;
- Roller shutters, sliding windows, furniture, sliding doors
- Vehicle bodies, machine base, industrial cable rails
- Partition panels and can also be used as Purlins
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