• Cast Iron Manhole Cover made in China 850x850x600 & other sizes System 1
  • Cast Iron Manhole Cover made in China 850x850x600 & other sizes System 2
  • Cast Iron Manhole Cover made in China 850x850x600 & other sizes System 3
Cast Iron Manhole Cover made in China 850x850x600 & other sizes

Cast Iron Manhole Cover made in China 850x850x600 & other sizes

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
200 pc
Supply Capability:
10000 pc/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

1,Cast Iron Manhole Cover Description :

A 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

·Anti-corrosion

·Anti-theft

·Good visual effect


3,Manhole Cover Images:

Cast Iron Manhole Cover made in China 850x850x600 & other sizes

Cast Iron Manhole Cover made in China 850x850x600 & other sizes

Cast Iron Manhole Cover made in China 850x850x600 & other sizes


4,Manhole Cover Specifications:


Cast Iron Manhole Cover made in China 850x850x600 & other sizes

Cast Iron Manhole Cover made in China 850x850x600 & other sizes

Cast Iron Manhole Cover made in China 850x850x600 & other sizes



5,FAQ:

We have organized several common questions for our clients,may 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. These covers are the T1G3, CLKS 450SR/46SL, CLKS 450SR and 300SR.


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. We also offer spring and gas assisted lifting.



Q: need price for scrap metal current price please
I've never liked Nuclear Assault if that's what you mean BQ. Power Metal, I like Metalcore and Nu Metal :) BQ2. I dunno, haven't seen any of them live nor would I want to really
Q: What do the 3 different observations tell us about the metal?
who or what is a metal slug
Q: I wanted to know how to reconize heavy metal, thrash metal, nu metal, death metal, etc... Please tell me ;) ty
steps. okorder
Q: I llike all t ypes of metal but, Doom metal is pretty good! novembers doom candlemass or my dying bride
metal gea solid 2 and substance has the same storyline and gameplay but metal gear solid 2 substance has new features that doesn't exists in metal gear solid 2 sons of liberty like the ability to play vr training missions and showing all the cutscenes of the game. metal gear solid 3 and substance has the same storyline and gameplay but has new features like playing online and other stuff.
Q: What happens when the microwaves hit the metal? Is it purely light and heat that is produced?
i think its assmetal or white metal
Q: Now days there so many up and coming bands that aren't even metal and yet they are called metal.I'm sorry but metal is Dimmu Borgir,Satrycon,Decide,Gorgoroth,Impaled Nazarene,Behemoth not all Green day and Bullet fro my valentine.
Depends on the metal. Aqua regia will dissolve gold/silver etc. It;s a 3:1 mix of concentrated HCl and concentrated nitric acid... But that's not going to be much help if you are just after something lying around in the house rather than in a lab... Can't really help you with household items really, sorry!
Q: Are there any bands that sound like black metal but aren't because there aren't satanic lyrics? I wan't to know what black metal sounds like but my mom doesn't like me listening to satanic lyrics.
Miscategorized.
Q: i love metal.
Metal Gear Solid 2: Sons of Liberty Metal Gear Solid 2: Substance (it's basically Sons of Liberty with some extras) Metal Gear Solid 3: Snake Eater Metal Gear Solid 3: Subsistence (again, this is a special edition... the best feature by far is the secret theater which is like a gigantic blooper reel... it's great.)
Q: What is up with these subgenres in metal like screamo, emo, punk, CORE etc.? Why is metal so ****** up; nowadays? Why can we turn back the clocks to the days of classic thrash real metal like slayer, exhorder, anthrax, pantera, sepultura, Meshuggah, metallica (before St. Anger), Judas Priest, Exodus, etc. Now that's true music.
death metal vocals are usually growls where regular metal is pretty clear to understand. So yes there are different degreesof these types of metal
Q: I'm a 17 year old boy and I love Death metal..I mean, I only know that because some of my songs are listed as Death Metal..What's the difference between it all? I'd like to know what I enjoy more. This is what I listen to.
Metal detector can detector any metal metals which are good conductor of electricity. Since you are talking about metal detector in airport, yes it can detect underwire brass. However, the inspectors are already trained and they are already familiar with what kind of metal their metal detector is sensing. Therefore, they know it just a brassier and then will not then try to investigate you with that. There is nothing to worry.

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords