Characteristics of light gauge steel
- Color C-channel steel, Gl C-channel steel andBlack C-Channel steel are heldin storage and immediate shipment is possible. Outstanding curved surface. Product length error rangewithin +-1mm guaranteed. Painted with automatic high temperature specialized baking facility. Outstanding elasticity and rust prevention effect.
- Color-C channel steel is painted red with automatic high-temperature specialized baking facility. Outstanding elasticity, durability and rust prevention.
- Gl-C Channel steelis does notrust; additional painting is unnecessary, semi permanent usage. Produced when ordered.
- Black-C Channel steelis not widely used, but can be paintedinthe color that theclient desires. Produced when ordered
Size table
| DIMENSION | SECTIONAL AREA mm |
WEIGHT PER METER kg/m |
CENTRDID | MOMENT OF INERTIA | RADIUS OF SECTION | SECTION MODULUS | SHEAR CENTER | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A x B x C mm |
T mm |
Cx cm |
Cy cm |
lx cm |
ly cm |
lx cm |
ly cm |
Zx cm |
Zy cm2 |
Sx cm |
Sy cm |
||
| 250 x 80 x 20 250 x 80 x 20 |
4.5 4.0 |
18.92 16.95 |
14.9 13.3 |
0 0 |
2.11 2.12 |
1710 1540 |
138 126 |
9.50 9.53 |
2.70 2.73 |
137 123 |
23.4 21.4 |
5.0 5.3 |
0 0 |
| 200 x 75 x 25 200 x 75 x 25 200 x 75 x 25 |
4.5 4.0 3.2 |
16.67 12.95 12.13 |
13.1 11.7 9.52 |
0 0 0 |
2.32 2.36 2.33 |
990 892 736 |
121 110 92.3 |
7.61 7.74 7.70 |
2.69 2.72 2.76 |
99.0 89.5 73.6 |
23.3 21.3 17.8 |
5.6 5.7 5.7 |
0 0 0 |
| 200 x 75 x 20 200 x 75 x 20 200 x 75 x 20 |
5.4 4.5 3.2 |
17.86 16.22 11.81 |
14.0 12.7 9.27 |
0 0 0 |
2.18 2.19 2.19 |
1050 963 716 |
111 109 84.1 |
7.67 7.71 7.79 |
2.57 2.60 2.67 |
105 96.3 7.16 |
22.1 20.6 15.8 |
5.3 5.3 5.4 |
0 0 0 |
| 150 x 75 x 25 | 3.2 | 1.053 | 8.26 | 0 | 2.66 | 375 | 83.6 | 5.97 | 2.82 | 50.0 | 17.3 | 6.4 | 0 |
| 150 x 65 x 20 150 x 65 x 20 150 x 65 x 20 |
4.5 4.0 3.2 |
1.307 1.175 9.567 |
10.3 9.22 7.51 |
0 0 0 |
2.10 2.11 2.11 |
441 401 332 |
69.2 63.7 53.8 |
5.81 5.84 5.89 |
2.30 2.33 2.37 |
58.8 53.5 44.3 |
14.7 14.5 12.2 |
5.0 5.0 5.1 |
0 0 0 |
| 125 x 50 x 20 | 3.2 | 8.607 | 6.76 | 0 | 1.54 | 280 | 28.3 | 5.71 | 1.81 | 37.4 | 8.19 | 3.8 | 0 |
| 125 x 50 x 20 125 x 50 x 20 125 x 50 x 20 |
3.2 2.3 2.0 |
7.807 5.747 5.037 |
6.13 4.51 3.95 |
0 0 0 |
1.68 1.69 1.69 |
181 137 123 |
26.6 20.6 18.2 |
4.82 4.88 4.90 |
1.85 1.89 1.91 |
29.0 21.9 19.7 |
8.02 6.22 5.18 |
4.0 4.1 4.1 |
0 0 0 |
| 100 x 50 x 20 100 x 50 x 20 100 x 50 x 20 100 x 50 x 20 100 x 50 x 20 100 x 50 x 20 |
3.2 2.8 2.8 2.6 2.0 1.6 |
7.007 6.205 5.796 5.174 4.537 3.672 |
5.50 4.87 4.55 4.06 3.56 2.88 |
0 0 0 0 0 0 |
1.86 1.86 1.86 1.86 1.86 1.87 |
106 99.8 89.7 80.7 71.4 58.4 |
24.5 23.2 21.0 19.0 16.9 14.0 |
3.90 3.96 3.93 3.95 3.97 3.99 |
1.87 1.81 1.90 1.92 1.93 1.95 |
21.3 20.0 17.9 16.01 14.3 11.7 |
7.81 7.44 6.68 6.06 5.40 4.41 |
4.4 4.3 4.4 4.4 4.4 4.5 |
0 0 0 0 0 0 |
| 90 x 50 x 20 | 3.2 | 6.687 | 5.25 | 0 | 1.94 | 82.9 | 23.6 | 3.42 | 1.88 | 18.4 | 7.71 | 4.6 | 0 |
| 90 x 45 x 20 90 x 45 x 20 90 x 45 x 20 |
3.2 2.3 2.0 |
6.367 4.712 4.137 |
5.00 3.70 3.25 |
0 0 0 |
1.72 1.73 1.73 |
76.9 58.6 50.8 |
18.3 14.2 11.1 |
3.48 3.53 3.55 |
1.69 1.74 1.76 |
17.1 13.0 11.3 |
6.57 5.14 4.12 |
4.1 4.1 4.1 |
0 0 0 |
| 75 x 45 x 15 75 x 45 x 15 75 x 45 x 15 |
2.3 2.0 1.6 |
4.137 3.637 2.952 |
3.25 2.86 2.32 |
0 0 0 |
1.72 1.72 1.72 |
37.1 33.0 27.1 |
11.8 10.5 8.71 |
3.00 3.01 3.03 |
1.69 1.70 1.72 |
9.90 8.79 7.24 |
4.24 3.76 3.13 |
4.0 4.0 4.1 |
0 0 0 |
| 60 x 30 x 10 60 x 30 x 10 60 x 30 x 10 |
2.3 2.0 1.6 |
2.872 2.53 2.072 |
2.25 1.99 1.63 |
0 0 0 |
1.06 1.06 1.06 |
15.6 14.0 11.6 |
3.321 3.01 2.56 |
2.33 2.35 2.37 |
10.7 1.09 1.11 |
5.20 4.65 33.88 |
1.71 1.55 1.32 |
2.5 2.5 2.5 |
0 0 0 |