New Style Ductile Iron Manhole Cover with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 4000 set/month
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Item specifice
Product Description
1.Material: - Ductile iron or gray iron.
2.Manufactured based on EN124 & AS3996
3.Application: Pedestrian, general commercial or driveway situations.
4. Marking: - It will be casted as required.
5. Finish: - Coating will be black bituminous paint, or as customer requirements.
6. We can design and manufacture as customer requirements.
7.Load Class: A15-C250
8.Clear Opening: 115-600mm
Specifications
Double triangle ductile iron manhole cover
1.Standard:ISO 9001 EN124 D400
2.Service:OEM
3.High quality
4.Made of ductile
| No. | Item No. | Class | Clear Opening(mm) | Frame Size(mm) |
| 1 | D80 | D400 | 700*700 | 800*800 |
| 2 | D70 | D400 | 600*600 | 703*703 |
| 3 | D60 | D400 | 500*500 | 600*600 |
| 4 | D55 | D400 | 450*450 | 550*550 |
Packaging & Shipping
Packaging: Details Pallet with bubble film, Carton or with pallet,
Delivery Detail: 30-45 days
FAQ
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
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 request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. Which price terms could accepted?
A: FOB,CIF all acceptable.
Engineering Casting
Ducast has different moulding systems (Green Sand & No Bake & Shell Sand) melting furnaces (2 medium frequency furnaces and 1 high frequency furnace heat treatment furnaces & expertise - to manufacture different types of ferrous & non ferrous castings.
Ductile Iron Castings for Scaffolding & Form-work application
Ni-Hard Castings for mixing and other wear resistant applications
Mn-Steel Castings for mining industries
WCB-Steel Castings for general applications
Low-alloy Steel Castings for bearing housing and other industrial application
Alluminum Castings for special types of valves.
Quality Standards
Continuous assessment of quality system
This has been achieved through an ISO-9001 2000 system, audited by BSI on annual basis. The quality system covers casting made in Ductile Iron & Cast Iron.
We are in process of including Ni-hard, Mn-Steel, WCB and aluminum in our quality systems.
- Q:How to improve the surface roughness of casting parts?
- One is to improve the accuracy of the model; the two is to improve the molding sand mesh. How much is the other relationship?.
- Q:Can the casting part be phosphating with the phosphating solution of the pickling board?
- Phosphating. But it's not necessary. Because casting parts have strong corrosion resistance.
- Q:Lathe processing stainless steel casting parts to use what type of tool, the speed into the amount of how much tool angle
- It has something to do with the size of your work, and it has a lot to do with the blade you're using right now.
- Q:The casting sand is going on
- 3, prevention measures(1) to improve the strength of sand mold (core), especially surface strength, high temperature strength, refractoriness, compact, better coating, good core coating and parting surface coating.(2) mould and box can prevent damage;(3) the core should have clearance.
- Q:Cause of choking of casting parts
- Choke fire is the process of pouring a large number of gases can not be discharged smoothly, boiling in the metal liquid, resulting in a large number of castings in the pores, and even incomplete casting defects
- Q:When the blank is a casting, the margin is evenly distributed, how should rough machining?Please help friends from mechanical classes.There is another problem: in the NC milling plane contour machining, when the rough margin is large, how to deal with.Who can help in time, add 20 reward. Urgently!!
- Even distribution is a good thing. Generally, the machining allowance of the casting is uneven.If the processing depends on how your processing techniques have been arranged.In the NC milling plane contour machining, when the rough margin is large, how to deal with.1. Return to the foundry, too large margin improvement.2. Then you can spend more time on it.
- Q:Heat treatment process and purpose of casting parts
- Methods: artificial aging or natural aging (also called normalization) treatment.Artificial aging: heating to 2-3 Baidu, it is best to apply mechanical vibration, and maintain a period of time.
- Q:What foundry factories are used in the casting parts of China's major automobile manufacturers?
- Tangshan Yongding automobile spare parts factory also give a lot of supply, casting factory of Tangshan n to the car enterprises casting wheel gearbox etc.The team of casting experts welcome you to ask questions and accept questions!
- 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: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?
- Casting parts do not need to provide drawings of casting blank, the casting factory according to your drawings in the required surface will be sufficient allowance, and the rest of the size according to the mechanical design manual and the casting manual can be found. 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.
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Send your message to us
New Style Ductile Iron Manhole Cover with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 4000 set/month
OKorder Service Pledge
OKorder Financial Service
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