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| Steel Grating--Steel Grating: Series 240MM Bar Centres |
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| Material: stainless steel,carbon steel, brass , aluminum , titanium , nickel , Al-Mg alloy |
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| Special designs or sizes is also available at customers request. |
Steel Grating: Series 2 40MM Bar Centres
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Safe Loads and Deflections for Load Bars |
U: Safe Superimposed Uniformly Distributed Load (kPa) |
| C: Safe Superimposed Line Load (kN/m) |
D: Deflection due to superimposed L
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Main Bars mm |
Mass Kg/sqm |
Self wt kPa |
Span mm |
Span for 5mm Defl |
(1) |
600 |
900 |
1200 |
1500 |
1800 |
2100 |
@ 4kPa |
20x3 |
15.54 |
0.152 |
U |
18.91 |
8.32 |
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998 |
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D |
3.08 |
6.87 |
Check Deflection for loads and spans this side of the shadow line |
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C |
5.67 |
3.74 |
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D |
2.47 |
5.49 |
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20x5 |
23.39 |
0.229 |
U |
31.55 |
13.89 |
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1134 |
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D |
3.09 |
6.88 |
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C |
9.46 |
6.25 |
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D |
2.47 |
5.50 |
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25x3 |
18.49 |
0.181 |
U |
29.61 |
13.06 |
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1180 |
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D |
2.47 |
5.52 |
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C |
8.88 |
5.88 |
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D |
1.98 |
4.42 |
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25x5 |
28.30 |
0.278 |
U |
49.38 |
21.79 |
12.14 |
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1341 |
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D |
2.47 |
5.53 |
9.73 |
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C |
14.81 |
9.81 |
7.28 |
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D |
1.98 |
4.42 |
7.78 |
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32x3 |
22.61 |
0.222 |
U |
48.59 |
21.47 |
11.98 |
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1420 |
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D |
1.93 |
4.33 |
7.63 |
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C |
14.58 |
9.66 |
7.19 |
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D |
1.55 |
3.46 |
6.10 |
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32x5 |
35.17 |
0.345 |
U |
81.01 |
35.81 |
19.99 |
12.67 |
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1614 |
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D |
1.93 |
4.33 |
7.64 |
11.82 |
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C |
24.30 |
16.11 |
12.00 |
9.50 |
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D |
1.55 |
3.46 |
6.11 |
9.46 |
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40x3 |
27.32 |
0.268 |
U |
76.00 |
33.63 |
18.80 |
11.93 |
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1679 |
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D |
1.55 |
3.47 |
6.13 |
9.50 |
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C |
22.80 |
15.13 |
11.28 |
8.95 |
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D |
1.24 |
2.78 |
4.90 |
7.60 |
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40x5 |
43.02 |
0.422 |
U |
126.69 |
56.07 |
31.36 |
19.92 |
13.70 |
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1908 |
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D |
1.55 |
3.47 |
6.13 |
9.51 |
13.57 |
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C |
38.01 |
25.23 |
18.81 |
14.94 |
12.33 |
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D |
1.24 |
2.78 |
4.91 |
7.61 |
10.86 |
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50x5 |
52.83 |
0.518 |
U |
198.09 |
87.75 |
49.13 |
31.26 |
21.55 |
15.69 |
2255 |
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D |
1.24 |
2.78 |
4.92 |
7.64 |
10.93 |
14.75 |
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C |
59.43 |
39.49 |
29.48 |
23.44 |
19.39 |
16.48 |
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D |
0.99 |
2.23 |
3.94 |
6.12 |
8.74 |
11.80 |
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Arabic