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.
