Anping Jiongcan Hardware Mesh Products Co., Ltd |
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Galvanised Drain Grate is also known as "ditch cover "," manhole cover plate ", "manhole cover" initially it is made of cement, cast iron, after the normal use of it is easy to damage, large replacement cost.Made of steel grid plate pressure welding, so that it has the advantages of simple construction and installation, light weight, good bearing capacity, strong impact resistance, excellent drainage, product surface after hot dip galvanizing treatment, beautiful use, rust prevention and corrosion prevention, with incomparable advantages of cast iron ditch cover plate.
Usually we can according to the production of different materials, the trench cover plate is divided into hot dip zinc trench cover plate, stainless steel trench cover plate, spray trench cover plate.
According to the appearance of trench cover plate, it can be divided into ordinary trench cover plate, U-shaped trench cover plate, tubular trench cover plate and open trench cover plate.
Product Name | Galvanised Drain Grate |
Material | Low carbon steel / Stainless steel |
Grade | CN: Q235, Q345, USA: A36, UK: 43A |
Standard | CN: YB/T4001-1998, USA: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS |
Certification | CE, GOST, ISO9001, ISO14001, HSE |
Bearing bar size | 20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc |
Bearing bar pitch | 20,25,30,32.5,34.3,40,50,60,62,65mm |
Bearing bar type | Plain, Serrated (tooth-like), I bar (I section), Serrated-I |
Cross bar size | 5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar) |
Cross bar pitch | 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc. |
Panel size | 3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,6400x1000, as request |
Surface treatment | Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder
coated, pickling, electrolytic polishing, or as customers’
requirement. |
1. Flat steel: the material is Q235A or stainless steel, with
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 and so on.
2. Cross 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.
Galvanised Drain Grate Application
1, petrochemical industry, due to the excellent corrosion
resistance, in the oil, water conservancy, textile printing and
dyeing, food processing, electronic industry, sewage treatment,
shipbuilding, civil construction, power engineering electric power
substation, is widely used in chemical industry, corridor, stairs,
handrails, operation platform, drainage system, the identification
marks of the sea, the well of the sucker rod, all kinds of
anti-corrosion stents.
2, power: because of its superior performance, extruded profile is
widely used as an insulating supporting member, high voltage cable
bridge, antenna column, high voltage current operating rod.
3, transportation: in the train, car used as a layering, corner
board, can also be used as a highway guardrail, sound-absorbing
board, anti-dazzle board.
4, construction: can be used as roof support, building guardrail,
door, window frame.
Galvanised Drain Grate Advantages:
Groove cover plate beautiful appearance: simple lines, silver
appearance, modern idea.
Best drainage: Water leakage area of 83.3%, more than twice that of
cast iron.
Hot dip galvanizing: ditch cover has strong rust resistance, free
of maintenance and replacement for 30 years.
Cover protection design: the groove cover plate and the frame are
connected by hinge, which is safe and easy to open.
Save investment: large span, heavy load, lower than the price of
cast iron;
It can also save the cost of replacement of cast iron covers due to
theft or crushing.
High strength: strength and toughness is much higher than cast
iron, can be used in wharves, airports and other large span and
heavy load environment.
Varieties: in order to meet the needs of different environment,
load, span and shape, trench cover plate can be manufactured
according to customer's size and shape.
Ordering instructions: please choose strictly according to the
requirements, or inquire to our technical staff.
Delivery when will we have a professional inspectors to check the
quality of the product is unqualified, such as qualified will paste
the qualified product certificate, and then fixed by shipping
packaging, packaging with the steel plate on the metal tray, and
then fixed with metal packing tape, finally wrapped by plastic film
packaging, general each pallet packing 1-2 tons of cargo, in order
to convenient for unloading and storage after the arrival of the
goods. The unqualified products will be recalled by our quality
inspector.
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.
After the goods are shipped, we will have professional technical
personnel to docking with customers, so that when the goods arrive,
there will be unloading problems, storage and installation
problems. Our technical personnel will reply online within 24
hours. If there is a problem, we will docking within 2 hours and
help customers solve the problem within 5 hours.
Anping County Jiongcan Hardware Mesh Products Co., Ltd. was founded
in 2020, formerly known as Hebei Kunfa Steel Grid Factory, the
company began to engage in the production and installation of steel
grids from 2013, has a very rich experience in the production of
steel grids.
The main products are: platform steel grating, sewage treatment
plant steel grating, power plant steel grating, stair step plate,
hot-dip galvanized steel grating plate and other types of steel
grating, fence net, fence, pointed fence,airport fence net, yard
wall fence and other protective facilities.