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Pressure lock steel grating is a kind of high strength grating. It is a product featuring unique combination of uniformity and precision. It has light structure, elegant style, beautiful and natural design and it is maintenance-free. Press-locked steel grating is used in civilian and commercial buildings, theatres, subway, suburban railway, and other municipal engineering. It exhibits the same strength, long life and openness as welded grating. Materials applied include mild carbon steel and stainless steel. It is also available in a serrated surface for extra safety. Specify the following index for your requirements: |
The grade of pressure lock steel grating: D G L □□□/ □□/ □□
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| DGL325/40/100 | DGL325/30/50 |
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| DGL325/40/100 | DGL325/40/100 |
The following table is the commonly used standard pressure lock grating specifications and singlet::
specifications |
kg/m2 |
DGL255/30/ 100 50 |
45.8 54.1 |
DGL325/30/ 100 50 |
56.2 64.6 |
DGL355/30/ 100 50 |
60.7 69.1 |
DGL405/30/ 100 50 |
68.2 76.6 |
DGL455/30/ 100 50 |
75.7 84.0 |
DGL505/30/ 100 50 |
83.2 91.5 |
DGL555/30/ 100 50 |
90.7 99.0 |
DGL605/30/ 100 50 |
98.3 106.5 |
DGL655/30/ 100 50 |
105.7 114.0 |
specifications |
kg/m2 |
DGL255/40/ 100 50 |
37.4 45.8 |
DGL325/40/ 100 50 |
45.6 53.9 |
DGL355/40/ 100 50 |
49.1 57.4 |
DGL405/40/ 100 50 |
54.9 63.2 |
DGL455/40/ 100 50 |
60.7 69.1 |
DGL505/40/ 100 50 |
66.6 74.9 |
DGL555/40/ 100 50 |
72.4 90.7 |
DGL605/40/ 100 50 |
78.2 86.5 |
DGL655/40/ 100 50 |
84.0 92.4 |
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