Manhole Cover Round Made in China on Sale

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

1,Cast Iron Manhole Cover Description :

manhole cover is a removable plate forming the lid over the opening of a manhole, to prevent anyone or anything from falling in, and to keep out unauthorized persons and material.

Manhole covers are often made out of cast iron, concrete or a combination of the two. This makes them inexpensive, strong, and heavy, usually weighing more than 50 kilograms (110 lb). The weight helps to keep them in place when traffic passes over them, and makes it difficult for unauthorised people not having suitable tools to remove them.

A manhole cover sits on metal base, with a smaller inset rim which fits the cover. The base and cover are sometimes called "castings", because they are usually made by a casting process, typically sand-casting techniques.


2,Main Features of the Ductile Iron Manhole Cover:

·High endurance

·High Strength

·Pressure Resistence



·Good visual effect


3,Manhole Cover Images:


Manhole Cover  Round Made in China on Sale

Manhole Cover  Round Made in China on Sale


4,Manhole Cover Specifications: 


5FAQ:Manhole Cover  Round Made in China on Sale

We have organized several common questions for our clientsmay help you sincerely

Q. Can I fit a square manhole cover into a round chamber?

A. Yes, there are a select few manhole covers which are square-to-round, meaning they will fit square or round chambers. 


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. Odours are coming through where I have installed my manhole cover, why?

A. Your cover must be sealed and locked, or neoprene sealed, so you would require a T-Range Cover, or if you require a solid top, a selection of the PC range (e.g. PC2BG3, PC6CG3, not PC2BG) are suitable.


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. 



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How is Fantasy Metal named?
No, hydrogen is not a metal, but it is an important way of reducing things Metal Oxide + Hydrogen = Metal + Water. This will only work for metals less reactive than hydrogen eg CuO + H2 --> Cu + H2O but it will not reduce oxides of more reactive metals eg Al2O3 fr this reason it is useful to show exactly where H is in the ractivity series.
Q:Metal Heads ! Best Metal Songs You Have Ever Heard ?
Death Metal is harder and does use fewer melodic techniques. Heavy Metal uses a broader range of techniques. It's that simple. An example would be this: Peter Gabriel does what we used to call Art Rock -- a subspecies of Progressive Rock from the seventies. Ozzie Osbourne does Metal. When Ozzie Osbourne sang Gabriel's eighties hit Shock the Monkey on someone else's cover of it -- that was Metal but it sure wasn't death metal.
Q:Iced Earth-ish power metal?
Traditional Heavy Metal: Iron Maiden Thrash Metal: Metallica Doom Metal: Acid Bath Stoner Metal: The Gates Of Slumber First-Wave Black Metal: Venom Black Metal: Tsjuder Speed Metal: Helloween Progressive Metal: Opeth Death Metal: Impending Doom(Ger) Technical Death Metal: Pantokrator Melodic Death Metal: Septic Flesh Folk Metal: Tyr Alternative Metal: Brian Welch Groove Metal: Lamb Of God Viking Metal: Amon Amarth
Q:Hair Bands or Thrash Metal?
Metal atoms in pure metal are very close together and are able to transfer heat easily via conduction from one atom exciting the other atoms next to it. So the amount of energy it takes to heat a metal is relatively small to that of water for example. Non-metals have crystal structures generally farther apart and thus don't transfer energy as efficiently.
Q:who invented metal and when?
Q:What do you think are the most underrated subgenres of metal?
METAL GEAR SOLID MAIN THEME (Soundtrack - Various Artists, METAL GEAR SOLID) * METAL GEAR SOLID MAIN THEME (1997 E3 EDIT) (Soundtrack - Various Artists, METAL GEAR SOLID) * Metal Gear Solid Main Theme (Soundtrack - Various Artists, Metal Gear Solid - The Twin Snakes) * Title Theme (Soundtrack - Various Artists, Metal Gear Solid - The Twin Snakes) * Armory Encounter Ending Theme (Soundtrack - Various Artists, Metal Gear Solid - The Twin Snakes) * METAL GEAR SOLID Main Theme (METAL GEAR SOLID 3 version) (KCE Japan Sound Team) (Soundtrack - Various Artists, Metal Gear Solid 3 - Snake Eater OST CD1) * Sad Man's Theme (Norihiko Hibino) (Soundtrack - Various Artists, Metal Gear Solid: Portable Ops Original Soundtrack)
Q:Are many Death Metal musicians perfectionists?
Metals: Good conductors of heat and electricity Malleable Ductile Usually opaque to light Shiny Have a high density They are solids (except for mercury) Form molecules usually in ionic bonds Nonmetals: Poor conductors Brittle; not ductile No metallic luster Low density Gases, liquids, or solids Transparent or translucent Form molecules usually in covalent bonds
Q:what are some good metal bands?
Metals are usually found in various ore. They look like rocks. Ore is usually metal elements mixed in with other unwanted elements. but when refined and the metal element is extracted the ore becomes metal. The ores is found all over the earth and inside of the earth. You can find Pictures of Metal ore on google images.
Q:How do you reconize metal genres?
Where did you find that sick question? Did you leave anything out? There are many, many metal oxides and they expect you to find the percentage of the metal in every one of them and go through them all while hoping to find the one that has specifically 74.2% of the metal in it. Was there a specific metal named instead of just metal?
Q:What does base metal earring post mean?
When flying, I wear an unboned girdle with plastic, instead of metal garter clips. I wear girdles everyday also.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range