Manhole Cover with Frame Foundry Stock Made in China

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  with Frame Foundry Stock Made in China

Manhole Cover  with Frame Foundry Stock Made in China

4,Manhole Cover Specifications: 

Manhole Cover  with Frame Foundry Stock Made in China


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:ways to sterilize metal?
i'm not sure of the question but i know probably a band that i love it and i'm kinda sure that you will too....Apocalyptica!!
Q:What happens when a metal reacts with a metal?
That's more along the lines of pop rock, which I know nothing of. I'd say to ask about recommendations from that genre.
Q:Alkline earth metal?
You might like Testament, Trivium, Anthrax, All That Remains. Sorry I don't know any Screamo Also Ratt's Out of the Cellar is a great album
Q:how is nu-metal and metalcore the most hated metal sub-genre?
Q:Recommend some metal bands please?
Group III to XI are all transition metal for me i would always look at the abbreviated electron configuration of the atom when you see D orbitals with electron then its a transition metal same goes for f orbitals the groups i mentioned are all transition metals hope this help
Q:what are some good DEATH METAL songs!!!?
Almost all metal exists in a polycrystalline state. Metallic crystal's particles have positive ions and mobile electrons, consist of a metallic bond, and have a fairly high melting point. But if you are asking is ALL metals are crystalline. No
Q:Who Can Answer this Question about Metal in Full?
Metal ions may be coloured, but the amount run in a chromatogram would be so small as to be invisible to the naked eye so a locating agent is needed. It would depend on the metal. You need a material that gives a strong colour reaction with the metal ion and ideally precipitates it out and fixes it in place on the paper. Ferrocyanide would do for Fe3+ Reducing agents will work for Ag+, Au3+ and the platinum metals leaving a precipitate if the metal. Sulphide should work for a lot of heavy/transition metals giving black or brown sulphide precipitates.
Q:Japanese Black Metal?
Benjamin Moore has a great paint called DTM (Direct To Metal) no primer needed. Check it out
Q:any good metal instrumentals?
KP, I believe Evanescence is closer to metal than Leaves Eyes. It is not because of my preference for Evanescence. In Sweet Sacrifice, you hear those heavy guitars in the background behind Amy Lee's voice. They are much heavier and much more chuggier than the guitars in Leaves Eyes. Leaves eyes seemed a little too light to be considered metal, well the guitars. Now whether Evanesence is considered metal at all, that's a debate. I think so, but not many people. I guess because Evanescence is mainstream and metal is supposed to be underground? Makes no sense, in my opinion they are metal. I hope I helped with my answer KP. EDIT: I think I am the only one that claimed Evanescence as being more metal than Leaves Eyes. hmmm maybe I was missing something. One time on RP I said Evanescence was goth rock and I got flamed BADLY! Now everyone is saying Evanescence has that goth rock feel....errrr I said that before people! I'm gonna be honest Evanescence is NOT symphonic metal, and they aren't the heaviest band out there nor are they near it, but they seem to me that they just BARELY make it into the metal genre, they do make it but they are on thin ice with it. Leaves Eyes didn't cut it for me, and I bet that all these people saying Leaves Eyes is more metal than Evanescence is biased because of their overall general hatred towards Evanescence. I tried to make an unbiased opinion but I don't think everyone else was doing the same.
Q:Sooo.How are people suddenly getting all these stupid Metal Genres?
hair metal of course.they are the best bands like: bon jovi poison warrant Def Leppard skid row Europe Scorpions Motley Crue or 80's hard rock bands like guns n' roses and van halen(they are so close to hair metal). and long live hair metal. and i really hated grunge because it killed hair metal in the Early 90's and brought the crapy nu metal and alternative music.and grunge took the fun from listening to music.

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