Manhole Cover Ductile Iron Cast Iron EN124 D400

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China main port
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Min Order Qty:
500 pc
Supply Capability:
200000 pc/month

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Item specifice:

Material: Ductile Iron Cross Sectional Shape: square,Round Thickness: 50-100mm

Product Description:

1.Ductile Iron Manhole Cover Description :
1.Advantages: Good compressive, bending and impact strenth,anti-corrosion, not rust, long service life(at least 30 years). The quality meets the same kinds cast ion manhole covers but the cost is 30% lower than. Contain no metal and no recovery value, anti-theft.
2.Applications: water supply and drainage, fire engineering, natural gas,electricity and telecommunications, street lamp and outdoor illuminations.
3.Designs: based on EN124 standard and according to customer's drawing or samples.
4.Color: black, Grey, green, blue and Marble,etc.
5.Inspection: in-house or the third party as per customer's request.

2.Main Features of the Ductile Iron Manhole Cover:

•High endurance
•High Strength
•Pressure Resistence
•Anti-corrosion
•Anti-theft
Manholes allow access to underground pipes, cables, meters and facilities.
BS EN124 Standard:
A15: Area which can only be used by pedestrians and pedal cyclists.
B125: Footways, pedestrian areas and comparable parks or car parking decks.
C250: For gully tops installed in the area of curbside channels of roads.
D400: Carriage ways of roads(including pedestrian streets), hard shoulder and parking areas, for all types of road vehicles.
E600: Areas of imposing high wheel loads, e.g. dock and aircraft pavements

3.Manhole Cover Images:

Manhole Cover Ductile Iron Cast Iron EN124 D400

Manhole Cover Ductile Iron Cast Iron EN124 D400

4.Manhole Cover Specifications:

1) Production information
Manhole cover are manufactured for construction and public use. Manhole cover shall be smooth and free sand holes, blow holes, distortion or any other defects
2) Material 
A) Ductile iron GGG50
B) Grey iron GG20 
3) Designs
A) EN124 Class B125 C250 D400 F 900, with different size and grammage, or as  customers' requirement.
B) as per customers' drawing or samples

4) Process
A) Molding boards
B) Hand Casting
5) Coating
A) black bitumen or epoxy .
B)Coating as per customer's requirement

5.FAQ:
Q. I have a heavy traffic manhole cover but it has been broken by a forklift, why?
A. Forklifts have solid wheels which apply pressure differently to standard pneumatics and therefore covers must be specially adapted to suit this.

Q. I’ve measured my clear opening size but none of your covers match it, can you offer anything?
A. It’s likely that your cover is quite old and in imperial measurements which are no longer manufactured. However, we can offer bespoke solutions with manhole covers made to the specification you require.

Q. The project I’m working on requires a manhole cover with a quality finish, what’s available?
A. Naturally, galvanised steel of black polypropylene aren’t always ideal, and so we offer brass or stainless steel edging, as well as complete stainless steel covers.

Q. I need access through my manhole cover on a regular basis, is this possible?
A. Yes, the majority of covers have built-in lifting keys, and for those that don’t we also supply lifting keys. However, the best way to obtain easy access is to have a bespoke, hinged manhole cover.

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Q:Some commonly used metal stamping parts of the material?
It is certainly a stamping material of copper, brass, copper, stainless steel, iron, aluminum, carbon steel, spring steel, nickel. We are professionals in the sales of mould materials. Please cooperate with us when we have problems and need to use die steel
Q:Hotel room toilet stainless steel parts, how to maintain?
The reason for this is the bathroom scale attached to the leading surface, when cleaning, can squeeze a small amount of toothpaste on the tap, and then use the toothbrush gently scrub, then rinse with water after use dry cloth to polish.Tap cleaning and Maintenance Notes: stainless steel faucet surface can not be cleaned with wire ball, because after the steel wire ball cleaning, stainless steel faucet surface will not be able to repair the scratches.
Q:What's drawing design in a hardware factory?
I have done in the hardware factory mapping, using CAD or proe do, surveying and mapping is the first to return the drawings, in software measurements. Yes, some need your own design, some other factory orders and processing drawings, you have to translate them to your factory standards. Hope to adopt!
Q:How to buy some ardware
Teach you how to choose hardware fittingsDecoration is a very complicated matter, large building materials, furniture, sanitary ware, small door, door hinge, towel hanging, pumping rail these hardware accessories which are not less. Although hardware accessories will not affect the overall effect of the decoration, but to use the day after the play a crucial role.
Q:What kind of hardware do you have?
1 household tools and professional tools 2 hand tools: pliers, screwdriver, wrench, knife, saw, hammer, chisel, socket, gauge, level, square, fixtures, electrical tools, wooden tools and garden tools: mud scissors, Ripper, root cutting device, three claws. DaXiaoChan, gauge pad and so on electric tools and accessories: electric drill, electric screwdriver, electric hammer, saw, pneumatic tools: pneumatic nail gun, boot wrench etc.
Q:What is the rebate rate for hardware?
You this question is general Oh, specifically to see the screw material (steel, copper) and use, in order to determine its tax rebate rate, 5% is yes.
Q:What are the detailed classifications of hardware tools?
The general is moving hand, screwdriver, hammer, chisel, inner six angle, sleeve head, Jack, hoist, electric knife, pencil, fork, sawing, file, rivet, etc.
Q:What does a hardware factory do?.
Hardware: traditional hardware, also known as "hardware"". Of five metals: gold, silver, copper, iron, and tin. By artificial processing, you can make knives, swords and other art or metal devices. The hardware of modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products.
Q:Hardware should be how to buy?
Look brand. If you want to buy customer service guarantee bathroom accessories, consumers choose the best brand of hardware accessories, although the brand that the price is higher, but when the parts quality problems, consumers can find businesses to replace or repair, or buy the whole brand hardware accessories relatively cost-effective, selected the top ten bathroom accessories brand ArgentCrystal bathroom is a good choice.
Q:What is a hardware cooker?
Hardware, refers to gold, silver, copper, iron, tin, five metal materials called. Hardware is the mother of industry; the foundation of national defense and the products of hardware materials are usually divided into two major categories: big hardware and hardware. Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, iron and all kinds of industrial character; hardware for building hardware, white metal, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.

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