Metal Constructions steel grating linear trench drain cover ditch cover steel grating
Description:
1)Steel grating raw material :Low carbon steel, stainless steel, aluminum alloy
2)Types of Steel Grating:Plain/smooth type, I type ,Serrated/teeth type.
3)Cross bars shape: square bars, twisted square bars,round bars
4) Surface treatment: untreated(black), hot-dipped galvanized ,powder coated, electroplate,painting or as per customers' requirement.
Reference:
| Material | 1.Carbon Steel Q235 2.Stainless Steel 304 / 316 |
| Type | Press lokced / Flat bar / Serrated bar / I Bar |
| Bearing Bar Size | the specification of "I-section" is 25 x 5 x 3, 32 x 5 , 40 x 5 , |
| Bearing Bar Pitch | 60mm are recommended, America standard is available |
| Cross Bar Pitch | from18.5 to 101.6mm etc, 50, 100mm are recommended, America standard is available |
| Specification | Size of bearing flat steel: 25x3mm / the center space: , 45mm, 75mm, 100mm, 150mm, |
| Surface Treatment | Untreated / Painting / Hot Dip Galvanizing |
| Steel Standard | China GB700-88 / America ASTM (A36) / Britain ASTM (A36) |
| HDG Standard | China GB/T13912-92 / America ASTM (A123) / Britain BS729 |
| Quality Standard | China YB/T4001-1998 America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987 Australia AS1657-1992 |
Details
Steel grid surface treatment:
Hot dip galvanized, cold galvanized, paint, dip anti-rust oil, do not deal with (general stainless steel do not deal with).
Method of making steel lattice plate:
Pressed-welded steel grid is made up of load flat steel and horizontal bar arranged in warp and weft at a certain distance. It is welded into the original plate by hydraulic resistance welding automation equipment of 200 tons, and processed into the product required by customers through cutting, opening, edge packing and other procedures.
Load flat steel spacing:
The center distance between two adjacent flat steel receiving loads is usually 30MM and 40MM.
Cross bar spacing:
The center spacing of two adjacent cross bars is usually 50MM, 100, two kinds, can be produced according to customer requirements.
Superiority:
Material saving:
The most economical way of material under the same load condition, correspondingly, can reduce the material of supporting structure.
Reduce investment:
Save material, save labor, save time limit, avoid cleaning and maintenance.
Construction is simple:
In the pre-installed support with bolts clamped or welded fixed, one person can complete.
Products Pictures
The trench cover is a trench (well) cover made of steel grating. There are a variety of models to choose from to suit different span loads and requirements.
It is widely used in different places such as municipal roads, garden facilities, residential quarters, schools, stadiums, etc. According to different applications, the surface of trench (well) cover plates of different specifications and models can be hot-dip galvanized, cold-galvanized (electroplated) or untreated.
The trench cover is mainly used in some factories and high-end communities. This is mainly because the cement trench cover is often crushed and the road surface is also damaged. Therefore, the trench cover plate made of steel grating is suitable for different loads.
Application
Grating is widely used in steel structure walkway, foot pedal, drain cover, commercial and industrial flooring.
It can take mirror to your floor. This sort of floor appears timeless and classy for you.
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Constructions Linear 50x100 Metal Steel Grating Trench Drain Cover Ditch Cover Images
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