| Customization: | Available |
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| Certification: | CCC, CE, GS |
| Application: | Drain Cover |
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The trench cover is made of steel grating, it also called Sewage drain covers, manhole covers
we can make many size to suit different span loads and requirements.
The trench cover is widely used in municipal roads,residential quarters, sport stadiums, we can make trench (well) cover plates of hot-dip galvanized, cold-galvanized (electroplated).
4. It has widely used in many places, such as garden facilities, residential quarters, schools, stadiums, etc
| Material | Q235 Q195 Carbon steel/ stainless steel |
| specification | Bearing bar:20×5 25×3 25×4 25×5 30×3 30×4 30×5 32×5 40×5 50×4 Bearing bar Pitch: 12.5 15 20 25 30 34 35 38 Cross bar: 5mm 6mm 8 mm Cross bar Pitch: 38 40 50 60 76 80 100 |
| Surface treatment | Hot dip galvanized painted spray coating |
| Grating style | Plain/smooth, serrated/teeth, i bar, serrated i bar |
| Grating standard | USA: ANSI/NAAMM(mbg531-88) Austrialia: AS1657-1985 |
| package | In bulk |
| MOQ | 50 piece |
Hot dipped steel grating has many usage, except for the trench cover, hot dipped steel grating can also used in the port, parking lot, farmland and other places to be walk platform for pedestrian and vehicles access and passing. Forge-Welding gratings also will be used for industry platform, power plant, water treatment industry, tower platform, etc.
more products, pls see this site:
https://hebeishangze.en.made-in-china.com/
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