Manhole Cover EV124/480 Made in China Black Beautiful

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
100 kg/m³
Supply Capability:
1000 kg/m³/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 EV124/480 Made in China  Black Beautiful

Manhole Cover EV124/480 Made in China  Black Beautiful

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 


A)Inspection by our factory

B)The third party inspection,SGS




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:Science homework? Metals?
There's this really amazing book called Metal:The definitive Guide that I got my boyfriend for Christmas one year, and it goes over nearly every metal band that has made it big and is worth mentioning... It goes for 27.95 in the States and 16.95 in the UK. Here are some bands that I picked out of the index... i hope you like them because I sure as hell do. Dimmu Borgir Gorgoroth Iced Earth Atomkraft Cannibal Corpse Deicide Dying Fetus Behemoth Cradle of Filth Pentagram Lacuna Coil Blind Guardian Gamma Ray Grave Digger Primal Fear Rammstein 220 Volt Dismember Children of Bodom Impaled Nazarene To/Die/For Loudness Sepultura Benediction Cancer Napalm Death Damageplan Clawfinger Fear Factory Fight GWAR Strapping Young Lad 3 Inches of Blood Avenged Sevenfold The Black Dahlia Murder Black Label Society Byzantine Chimaira God Forbid Hatebreed Killswitch Engage Kittie Otep Lamb Of God Mastodon Shadows Fall Trivium Unearth Celtic Frost Meshuggah
Q:how do metal detectors work? magnetism?
Check me out on YouTube. I mix dubstep with metal. I remix pop songs and rap songs into metal dubstep. Trust me you'll love my work.
Q:How does Metal Music affect me?
Blind Guardian (power metal) Running Wild (power metal) Bathory (black metal) W.A.S.P (traditional metal) Kreator (thrash metal) Mercyful Fate (traditional metal) Overkill (thrash metal) Dark Angel (thrash metal) Those are some good old metal bands, here are some good news ones: White Wizzard (traditional metal) Holy Grail (traditional metal) Eliminator (thrash metal) Warbringer (thrash metal) Skull Fist (traditional metal)
Q:Can you suggest me most epic metal songs?
Death Metal grew out of thrash metal in the late 80's except throw in some gritty lyrics of morbid obsession, death, pain, suffering, blah blah blah. Speed up the tempo sing with loud inaudible lyrics. Talk about raping dead babies, wear nothing but black and smell like $hit. Have album art of hell and death. Maybe throw in some stage antics with fake sacrifices and fake blood. Then boom you have a metal band, in other words an excuse of for not being able to actually play. It's a formula like anything else anymore.
Q:Can you use baby oil on metal?
A metal hydroxide
Q:what metal band is this?
Your bones are mostly made of water, carbon, and tons of other elements. Besides, if our bones were made out of Calcium we would fall apart because Calcium is a very soft metal. This question is like saying we are made out of 70% water, so why aren't we just a puddle of water.
Q:How to look death metal.?
If you are planning to start on your woodworking project, this isn't something you should use, it's something that you would be insane not to.
Q:How do I appreciate Metal?
Q:the density of metals?
That depend on which type of metal you like, here are some heavy metal genres and their bands. Classic Metal Cream Jimi Hendrix Deep Purple Led Zeppelin Black Sabbath Thrash Metal Metallica Slayer Children of Bodom Anthrax Megadeth Overkill Pantera Power Metal Judas Priest Scorpions Manowar Dio Helloween Hammerfall Blind Guardian Glam Metal Slad Sweet Motley Crew Twisted Sisters Skid Row Cinderella Poison New Wave Of British Heavy Metal Iron Maiden Motorhead Saxon Angel Witch Girlschool Nu Metal Korn Slipknot System of a Down Godsmack Disturbed Kittie Progressive Metal Rush Vivoid Dream Theater Pop Metal Quiet Riot Van Halen Whitesnake Def Leppard Guns N' Roses Death Metal Death Obituary Cannibal Corpse Nile Autopsy Original Hard Rock Thin Lizzy Aerosmith Blue Oyster Cult Ted Nugent Shock Rock Alice Cooper Kiss WASP Ozzy Osbourne New Wave Of American Metal Lamb Of God Shadows Fall Killswitch Engage Darkest Hour Industrial Metal White Zombie Ministry Nine Inch Nails Fear Factory Marilyn Manson Static-X Grunge Soundgarden Alice in Chains Nirvana Pearl Jam Stone Temple Pilots First Wave of Black Metal Venom Mercyful Fate Bathory Norwegian Black Metal Mayham Immortal Darkthrone Emperor Cradle of Filth Metalcore Machinehead Hatebreed Stormtroopers of Death Swedish Death Metal Grave At The Gates Arch Enemy In Flames The Haunted Goth Metal Paradise Lost Opeth My Dying Bride Anethima Hard Alternative Faith No More Prong Living Colour Rage Against The Machine
Q:metal music?
Death Power Funk Screamo(real screamo like Saetia and Pg.99) Grindcore Parkway Drive Constellations by August Burns Red

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