• New design ductile iron manhole cover for industry made in Hebei Province System 1
  • New design ductile iron manhole cover for industry made in Hebei Province System 2
  • New design ductile iron manhole cover for industry made in Hebei Province System 3
  • New design ductile iron manhole cover for industry made in Hebei Province System 4
  • New design ductile iron manhole cover for industry made in Hebei Province System 5
  • New design ductile iron manhole cover for industry made in Hebei Province System 6
New design ductile iron manhole cover for industry made in Hebei Province

New design ductile iron manhole cover for industry made in Hebei Province

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 set
Supply Capability:
4166 set/month

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Product Description


Overview

Quick Details

  • Place of Origin:

  • Hebei, China (Mainland)

  • Brand Name:

  • CMAX

  • Model Number:

  • EN124 Standard

  • Application:

  • Industry

  • Material:

  • Iron

  • Dimensions:

  • Customer Required

  • Standard:

  • EN124 Standard

  • Certification:

  • ISO9001-2008

  • Name:

  • Precision Die Casting Parts

  • Process:

  • Casting. Deburring .Drilling .threading

  • Surface treatment:

  • Painting

  • Color:

  • Grey

  • Type:

  • Moulding Press

  • Product name:

  • Ductile Iron Manhole Cover

  • Item:

  • OEM China Die Casting

  • Service:

  • Customized OEM






 

 

 

Specification




Item No.ClassClear Opening(mm)Frame Size(mm)Frame Height(mm)
CCUC30HKC250200*200300*30034
CCUC40HKC250303*303400*40035




Advantages



Good compressive, bending and impact strength, anti-corrosion,  serviceable life (at least 30 years).

The quality meets the same kinds casting iron manhole covers but the cost is 30% lower than other companies.

New design ductile iron manhole cover for industry made in Hebei Province


Packaging & Shipping



Packaging: Details Pallet with bubble film, Carton ,

 

Delivery Detail: 8 days if your order is 20"container

 

New design ductile iron manhole cover for industry made in Hebei Province




FAQ


1. What is your minimum order requirement?
     A: We will indicate the MOQ for each item in the quotation sheet. we accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price.


2. Can I request to change the form of packaging and transportation?

 

   A: Yes, We can change the form of the packaging and transportation according to your requirement, but it maybe let your purchasing cost changed also.


 


Q: Casting blank in the cooling process to release a large amount of heat energy, what can be recycled?
Casting, do not need to provide a rough casting foundry drawings, according to your chart will put foot margin in the processing needs of the surface, the rest of the size can be found according to the mechanical design manual and manual casting.
Q: Domestic large steel castings factory which is better, recommend!
Do the casting manufacturer of large steel castings, Hunan Jinsha heavy industry science and technology limited company, heard that their professional only more than 1 tons of steel castings, anyway, 150T just big, the company won a lot of foundry industry patents should be good.
Q: What is the difference between forging parts and casting parts?
The casting parts are low in cost and short in production period. Because the molten iron has good flow properties, complex shapes can be formed. But because there may be sand holes, pores, shrinkage holes and other defects, the quality is unstable, easy to produce many defects, mechanical properties are not forged well, thus affecting the service life.
Q: How much is the amount of electrophoretic paint per square meter used in the casting?
It was a very simple question, and it was complicated by what you said.In general, when the final thickness of 15-20 microns, cathode electrophoresis paint can be coated per kilogram of 6-8 square meters, the current general cathode electrophoresis paint for the price of 22 yuan / kg, so the cathodic electrophoresis electrophoresis paint cost at 4 yuan / square meters.
Q: The cause of fracture and why there is no toughness
This question is too broad, see what the casting casting Oh in order to reduce the wayward cast steel, ductile iron, gray iron and white iron, you can choose the material according to their own requirements.
Q: How to cast iron and wrought iron collocation
3, if you have a file in the hand, can be used to file to see finish can also make a judgment from the file down the iron can also be seen, but this is beyond your request, it can be done in the factory. 4, if placed in the grinder grinding, see iron spark from a judge or iron wrought iron, but this is only to do in the factory. About it, may not be full, but through these methods, generally can distinguish between iron or wrought iron.
Q: How do you mark it on the drawing? Do you need to discuss it with the manufacturer?Because the casting allowance is the standard, then, after all, is the theoretical value, the actual level depends on the manufacturer, so is it necessary to ask the manufacturer?
The general foundry casting technology division will mark put shrinkage and the allowance of the map in your chart (usually with the red pen) for the production of wood or other material wood workers die drawings.
Q: Where is the precision casting factory?
The National Precision Casting Factory is generally distributed in Shandong, Ji'nan, Jiangsu, Wuxi, Changzhou, Zhejiang, Guangdong, Panyu, Dongguan.The above are only the main distribution, many of Shandong are made supercharger, and Guangdong to jewelry industry based.
Q: Why should pig iron be used in casting?
Not necessarily is iron, steel, stainless steel, aluminum, copper can be cast iron, is cheaper, and better properties of cast out, for example, is not easy to rust, high strength, easy processing and so on, and is the only iron iron cast out, it is not necessarily the raw pig iron, plus some other material
Q: Heat treatment process and purpose of casting parts
Objective: to stabilize tissues, eliminate or substantially reduce internal stress.

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