Heavy Duty Round Composite Ductile Cast Iron Manhole Cover Price for Sewer

• Customization: Available
• After-sales Service: Yes
• Warranty: a Year
• Material: Polymer
• Feature: Anti-Corrosive
• Manhole Cover: Cast Iron Manhole Cover
• Manhole Cover1: Ductile Iron Manhole Cover
• Manhole Cover2: Gutter Cover
• Manhole Cover3: Anti-Theft Manhole Cover
• Manhole Cover4: Anti-Settling Manhole Cover
• Manhole Cover46: Iron Manhole Cover
• Transport Package: Wooden Box
• Specification: 700*800
• Trademark: New route
• Origin: China
• Production Capacity: 50000

Product Description

 
 

Product Description

 

Product Description

 

New Line can produce ductile iron F900 heavy duty manhole covers according to EN124 standard in different series sizes, hinged or unhinged, single seal or double seal, square or rectangular or round, black asphalt or epoxy coating.
Ductile iron manhole covers are hand-shaped by ductile iron machining, solid top, recessed, double triangle, single seal or double seal, square or rectangular or round, with or without hinges. Very good quality, smooth, no sand holes, blow holes, deformations or any other defects. The loading capacity is 90 tons. The normal coating is black asphalt with a thickness of 30 microns, and epoxy coating can also be made according to customer requirements.

 

Product Display
 

 

 

Deatails Imagines

 

Details Imagines

Place of Origin	liaocheng, China
Brand Name	New Line
Model Number	Class D400 E600 F900
Product name	Manhole Covers
Material	Ductile iron
Shape	Square/rectangular/round
Color	Black
SizeSize	Customized Size
Keywords	Manhole Covers
Application	Road Facilities
Feature	Durable
Logo	Customized Logo Acceptable (Extra Charges)

 

Ductile Iron Manhole Cover and Grating	EN124:1994	Material: GGG500-7
Class	Application	Dimension (Frame mm)
A15	Pedestrians, Pedal Cyclists	Dia760
B125	Footways, Pedestrians, Car parks	290*290, dia800 ...
C250	Kerbside channel of roads	700*700, 600*800 ...
D400	Road, hard shoulders etc.	850*850, 920*920 ...
E600	Docks, aircraft pavements etc.	as per your demands
F900	Aircraft pavements etc.	as per your demands

       Ductile iron castings have been used in almost all major industrial sectors, requiring high strength, ductility, toughness, wear resistance, resistance to severe thermal and mechanical shocks, high or low temperatures, corrosion resistance and dimensional stability. In order to meet these variations in the conditions of use, there are many grades of ductile iron available, providing a wide range of mechanical properties and kinematic properties. Most ductile iron castings, as defined by ISO 1083, are mainly produced in non-alloyed state.Obviously, this range includes high-strength grades with tensile strength greater than 800 Newtons/mm and elongation of 2%. QT500-7, a general-purpose material for ductile iron manhole covers, has a Brinell hardness of 170-230HB. The other extreme is a high-resistance grade with an elongation of more than 17% and a correspondingly low strength (minimum of 370 N/mm scoop. Strength and elongation are not the only roots of the designer's choice of material, while other decisive important properties Also included are yield strength, modulus of elasticity, wear and fatigue strength, hardness and impact properties. In addition, corrosion resistance and oxidation resistance and electromagnetic properties may be critical to the designer. To meet these special uses, a group has been developed. Austenitic ductile iron, usually called Ni-Resis, is a ductile iron. These austenitic ductile irons are mainly alloyed with zinc, chromium and manganese and are listed as international standards.

In addition to the standard products, the new routes can be customized for you!
A team of experienced technical engineers is here to wait for any request you may have.
We can use most of the engineering software in the world, including AUTO Cad, Pro Engineer, Solid Works, etc.
Design and test using professional software.

 

Packaging & Shipping

Packing Delivery

Company Profile

Company Profile

Shandong New Line Import & Export Co., Ltd

New Line Foundry is a professional supplier of municipal, drainage, mechanical products and services!
New Line Foundry produces manhole covers, gutter fences, face boxes, tree fences, bollards, garden chairs, lampposts and bases as well as a variety of OEM/ODM municipal products and outdoor furniture.
The annual production capacity is 34,000 tons. The main equipment includes 2 sets of automatic forming production line, 4 sets of 5 ton cupola, 2 sets of load testing machine, 2 sets of epoxy coating machine, 4 sets of core shooting machine, 3 sets of shot blasting machine, 4 sets of water press, 2 sets of machining workshop, complete chemical and physical testing facilities.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.!

FAQ

 

FAQ

Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we
accept the third party inspection absolutely.