Manhole Cover Ductile Cast Iron Made in China on Hot Sale of Heavy

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
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

·Anti-corrosion

·Anti-theft

·Good visual effect

 

3,Manhole Cover Images:

 

Manhole Cover Ductile Cast Iron Made in China on Hot Sale of Heavy

Manhole Cover Ductile Cast Iron Made in China on Hot Sale of HeavyManhole Cover Ductile Cast Iron Made in China on Hot Sale of Heavy

 

 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

6) Different accessories are available 

7) Packing:
Wooden case or wood pallet, or as per customers' requirement 

8)  Payment terms: T/T or L/C 

9)Inspection

A)Inspection by our factory

B)The third party inspection,SGS

 5FAQ:

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:why amorphous metal is so competitives?
Metal Gear for NES or MSX Metal Gear 2 for MSX Metal Gear Snake's Revenge (not really part of the series) for NES Metal Gear Solid (AKA MGS Ghost Babil) for gameboy color Metal Gear Solid 3 Snake Eater for PS2 Metal Gear Solid Twin Snakes (remake of MGS) for NGC Metal Gear Solid Integral (MGS with extras, Japanese only) for PS1 Metal Gear Solid 2 Substance (MGS2SoL with extras) for PS2 or XBOX Metal Gear Solid 3 Sustistinance (MGS3SE with extras) for PS2 Metal Gear Solid 4 Guns of the Patriots (not yet released) for PS3 Metal Gear Ac!d for PSP Metal Gear Ac!d 2 for PSP Metal Gear Manga (forget name, not really a game) for PSP Metal Gear Portable Ops for PSP
Q:What do you think about religious Black Metal?
No, I listen to a little rap. When I say a little, I mean one or two albums. I listen to a decent bit of metal--the kind you can still make out some of the lyrics of. You might like Project 86's self-titled album as well as East West's first couple of albums, especially The Light In Guinevere's Garden. It's an amazing album.
Q:How is metal recycled?
Epic Power Metal? I could swear Nightwish would be Symphonic Metal. Anyways, nothing wrong with the song, I enjoyed Nightwish with Tarja more than Anette. But I'm more into Black Metal, so this is the first time I've heard it.
Q:Difference between metal atoms and metallic ions?
For steel/iron is about 300 or so per ton, it varies somewhat by place.
Q:Difference in metal music?
Metallica released a whole album of symphonic metal - it's called SM, which has a lot of arrangements of their classic songs. It's actually the only metallica album I like, I can't listen to their original tracks because I want to hear the orchestra parts! Some other symphonic metal bands are within temptation, edenbridge, sonata arctica and even evanescence on occaision - they have a track called lacrymosa which lifts music directly from Mozart's lacraemosa from his requiem.
Q:I need some good, random metal bands?
Metal oxides are basic oxides. This means that they are alkali when dissolved in water. Na2O, a metal oxide dissolves in water to form NaOH which is alkali. An Alkali is on that dissolves in water to form hydroxide ions (OH-). Thus all metal hydroxides and metal oxides are alkalis.
Q:price of scrap metal?
in no order The eye of everystorm by neurosis When forever comes crashing by Converge We are the Romans by Botch American Nervoso by Botch Until your heart stops by cave in and possibly liberate te ex by zao may be in there
Q:difference between metal and nonmetal...?
Okay finally a question I can answer. First, I recently started listening to the band Ghost and they are becoming one of my favorite bands ever. Check out their first (only) album, Opus Eponymous. Doom Metal I listen to: Acid Witch Bongripper Bongzilla Burning Witch Danzig Depressed Mode Electric Wizard Evoken Grief Jex Thoth Morne My Dying Bride Novembers Doom Nox Aurea Shape of Despair Shroud Eater Skepticism Sleep Thergothon Type O Negative Ufomammut While Heaven Wept Winter BQ: Sludge Metal, Stoner-Doom, Proto-Doom, 60's psychedelic rock. By that, I mean Blue Cheer, Black Sabbath, Cream.
Q:how do i write better heavy metal/hard rock songs?
Metal Gear Solid 2 : Sons of Liberty Metal Gear Solid 2 : Substence The Document Of Metal Gear Solid 2 Metal Gear Solid 3 : Snake Eater Metal Gear Solid 3 : Substence (2 Disks) Metal Gear Solid The essential Collection
Q:What's gas metal arc welding?
Nonsense. There's always been tons of different kinds of metal. That hair metal thing on the left is o e kind of metal not thriving so much now. And meaningful lyrics? Motley Crew? Ha ha ha. As for the homophobic thing, what about Metal god Rob Halford? A rawer more manly and more talented vocalist you will not find. And he fancies men! Go figure! Open your mind and your prejudices a little!

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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