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Welded Mesh Fence
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Andy SimpsonI'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
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David ZhangMy client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
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Ajay ParateI have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.
Stainless Steel Grating Trench Cover With Twisted Steel Bar Raw Material
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xGrating Standard | YB/T4001.1-2007 | Surface Treatment | HDG/Painting/non Treatment |
---|---|---|---|
Packing | Wooden Or Steel Pallet | Raw Material | Q235/S235jr |
Size | As Per Drawing | Type Bar | I-typed Bar |
Highlight | floor trench drain grates,steel driveway drainage grates |
Stainless Steel Grating Trench Cover With Twisted Steel Bar Raw Material
Box grates a type of drainage trench cover with galvanized frame. The frame make it easy to install the box grating onto ground. There are hinges connecting the grate and frame.
Box grates
Plain steel grating can be made of carbon steel bar, aluminum steel bars and stainless steel bars. Cross bars of plain steel grating can be crimped bars, which are known as riveted steel gratings, flat square bars which are the press-locked gratings.
The round bars is welded to the bearing bar is welded steel grating and the bars are placed into the pre-holes on the bearing bars to form the swage-locked grating.
Specifications of box grating | ||||
Item | Clear opening (mm) | Grate size (mm) | Grate depth (mm) | Frame size (mm) |
BG-01 | 250 × 250 | 300 × 300 | 25 | 30 × 30 × 3 |
BG-02 | 300 × 300 | 350 × 350 | 25 | 30 × 30 × 5 |
BG-03 | 300 × 300 | 365 × 365 | 32 | 40 × 40 × 5 |
BG-04 | 450 × 450 | 500 × 445 | 25 | 30 × 30 × 5 |
BG-05 | 450 × 450 | 525 × 445 | 40 | 45 × 45 × 5 |
BG-06 | 600 × 600 | 650 × 595 | 25 | 30 × 30 × 5 |
BG-07 | 600 × 600 | 695 × 595 | 50 | 55 × 55 × 5 |
BG-08 | 750 × 750 | 845 × 745 | 50 | 55 × 55 × 5 |
BG-09 | 900 × 600 | 895 × 650 | 25 | 30 × 30 × 5 |
BG-10 | 900 × 600 | 895 × 695 | 50 | 55 × 55 × 5 |
BG-11 | 900 × 900 | 895 × 995 | 50 | 55 × 55 × 5 |
BG-12 | 900 × 900 | 895 × 980 | 75 | 85 × 75 × 6 |
Applications
Drainage trench grating is mainly used in the municipal engineering, factory, garage and residences to drain water and keep ground dry.