Manufacturer Carbon Steel Hot Dipped Galvanized Rainwater U-Shape Trench Cover For Building Construction
Product Description
The trench cover was made of cement, cast iron originally.But later, it is easy to damage in the normal use and cause huge replacement costs. Trench cover is made of steel grating by pressure welding. It has the advantages of simple construction and installation,light weight, good bearing capacity, strong impact resistance and excellent drainage. After hot dip galvanizing,the product surface treatment is beautiful use and anti-rust corrosion.Compared with cast iron ditch cover, it has incomparable advantages.
Product Specification
| Material | Mild Steel, Stainless Steel |
| Bearing Bar Specifications | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; |
| Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100,120mm |
| Surface Treatment | Hot dip galvanized (HDG),Painting,Untreated,Powder coated |
Product Shows
Product Details
Trench Cover’s load bearing is good, anti-attacks curved. Major characteristic of the trench cover is durable and anti-corrosion after undergoing hot dipping zinc processing, practical. We can produce different sizes of trench cover and also can make cutouts as per your drawing.
Application
Grating trench cover is applied on walkway,carriageway,courtyard etc,used as cover for drainage trench,wire ditch,subway and air pit.Hop-dip-galvanized finish is used as antisepic.
Advantage
| 1 | No corrosion traps around joints |
| 2 | High strength to weight ratio |
| 3 | Allows shaping without loss of strength |
| 4 | Available plain or serrated |
| 5 | Allows passage of heat, light, water and ice. |
Standards Of Galvanized Overcher Trench cover
| | steel grating standard | steel standard | Galvanizing standard |
| China | YB/T 4001.1-2007 | GB700-88 | GB/T13912-2002 |
| USA | ANSI/NAAMM(MBG531) | ASTM(A36) | ASTM(A123) |
| The U.K. | BS4592 | BS4360(43A) | BS729 |
| Australia | AS1657 | AS3679 | AS1650 |
Company
Heibei Zhuote Wire Mesh Products Co., Ltd. is a manufacturer which is specializing in producing and exporting a complete series of steel grating and other wire mesh products. Our steel grating goods have various kinds with different materials, the main products are high, middle, and low - carbon steel, stainless steel, aluminum steel grating. And have various styles, for example, platform steel grating, special steel grating, serrated steel grating, high duty steel grating, press locked steel grating, and so on.
FAQ
1. Sample service?
We are pleased to provide free samples to you.
2. How many days will the samples be finished?
Generally, if the goods are in stock, They will be sent to you immediately by the air express in 2~3 days.
3.What are the common size of floor steel gratin?
-The pitch of the bearing bar is 30-45mm in common, is largely used in the industrial field.
-The pitch of the cross bar is 100mm and it is the most economical and lightest type.
-The sewage grating with the pitch of 30mm between the bearing bar and of 100mm between crossbar is the most popular type used at home and outside.
4. Quality Guarantee?
If there are any quality problems, you can return the goods to us in 10 days.
5. Is customized available?
Yes, we can OEM materials & shapes according to your detailed drawings.
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Carbon Steel Rainwater Q235 Grating Trench Cover Hot Dipped Galvanized U Shape Images
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