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Ditch cover plate is made of steel grid plate. There are many types
available to suit different span loads and requirements.
It is used in municipal roads, garden facilities, residential
areas, schools, stadiums and other different places.
According to the use of different occasions, different
specifications of trench (well) cover plate, the surface can be hot
dip zinc, cold galvanized (electroplating) or no treatment.
Ditch cover plate is mainly used in some factories and communities,
which 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 grid plate is
suitable for different load loads.
Due to the ditch cover plate construction is simple, light weight,
good bearing capacity, impact resistance, bending rather than
breaking, large displacement, after hot dipping zinc treatment,
beautiful and durable, anti-corrosion, with the advantages of cast
iron cover plate incomparable.
And the use of hinge connection or hook connection and other ways,
easy to open, and with anti-theft function.
In the factory and some residential applications.
Since 2000, China's ditch cover market, can be said to become more
applied in some municipal roads, garden facilities, residential
communities, schools, stadiums, factory construction and other
different places have been applied.
Regarding the design requirements of steel grid plate products, it
has related instructions for the products of steel grid plate and
steel grid plate.
Series | Series distance | Traverse line distance | Load flat specification Bar Grating Treads | |||||
20x3 | 25x3 | 32x3 | 40x3 | 20x5 | 25x5 | |||
1 | 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | ||
2 | 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | ||
3 | 60 | 50 | -- | G253/60/50 | G323/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
series | Series distance | Traverse line distance | ||||||
32x5 | 40x5 | 45x5 | 40x5 | 55x5 | 60x5 | |||
1 | 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G403/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G403/30/50 | G555/30/50 | G605/30/50 | ||
2 | 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G403/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G403/40/50 | G555/40/50 | G605/40/50 | ||
3 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G403/60/50 | G555/60/50 | G605/60/50 |
Flat steel: the material is Q235A or stainless steel, there are
ordinary plane type, anti-skid tooth type and section I type.
Common specifications are 20*5, 25*5, 25*3, 32*5, 32*5, 40*5, 40*3,
50*5, 65*5, 75*6, 100*8, 100*10 due to the construction of
manufacturers so many specifications.
Bar: round steel, twisted square steel, square steel or hexagonal
steel made of Q235A or 304 stainless steel.
Twisted square steel is made by drawing and twisting the square
die, and its common specifications are 5*5, 6*6, 8*8mm, etc.
Used in petrochemical, power plant, water plant, sewage treatment plant, municipal engineering, sanitation engineering and other fields of the platform, walkway, cinema, theater, visit platform, parking lot and other large places of the ground platform.
Steel Grate Stair Treads Advantages
(1) the installation of the stepping plate is very simple and does
not require complex installation;
(2) Good ventilation, lighting, heat dissipation, explosion-proof
and skid-proof performance;
(3) the high strength, light structure of the stepping plate,
durable;
(4) durable and beautiful appearance, beautiful surface luster;
(5) maintenance is very simple, prevent accumulation of dirt.
After the customer orders, we will have professional technical personnel to contact with the customer, in order to meet the customer's technical inquiry and production schedule.