
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.
Hebei Zhuote wire mesh products Co., LTD
Hebei Zhuote wire mesh products Co., LTD
We are Hebei Zhuote wire mesh Products Co., LTD., our company is located in the intersection of Beijing, Tianjin, Shijiazhuang three cities - the famous "China wire mesh town"
Peace. The company covers an area of 30000㎡, has more than 100 employees.
As a modern enterprise, specializing in the production of
steel grid plate,Grid plate, step plate, platform plate, punching
plate series, guardrail net and other products.
The company is equipped with four automatic large-scale pressure welding production lines, welding technology is exquisite, beautiful, solid, smooth and burr free. In recent years, the company's sales increased steadily, last year's domestic trade sales of 75 million dollars, export sales reached 45 million dollars, domestic product sales involved in chemical energy, power plant substation, sewage treatment plant, new energy engineering, logistics transfer station, municipal engineering, for the domestic construction of a force. At the same time, the products are exported to Southeast Asia, Europe, the Middle East, Africa and other regions, and also create considerable foreign exchange income for the local.