Ductile Iron Manhole Cover with Ranges of Colors
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 kg
- Supply Capability:
- 4100 kg/month
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Specification
Product Description
1) production standard: EN124 from A15 to F900
2) Material: grey iron, ductile iron,
3) Type:round type and Square type,triangle
4) Sand casting,
5).we can produce as per customers'drawings
6)ISO9001:2000
Feature
1.High Intensity
It adopts macromolecule complex material and reinforcing steel bar moulded by high temperature and press at one time.
2.Durable
Acid-alkali and corrosion resistance; anti-rust; insulation; weatherability; excellent anti-pressure capability.
3.Unique appearance
Rich colors;the cover is not sprayed in surface but painted in whole material so that the color can keep lasted.
4.Competitive price
The price of compound manhole cover is lower than stipulated standard cast iron ones.
5.Save mine resource
It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron.
Packing
Our company
Ductile Iron Manhole Cover and Grating
CNBM International Corp., established in 2004, is the business entity for trade and logistic of CNBM Group. CNBM International is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 160 countries and regions all over the world.
FAQ
1. Can I negotiate the Prices?
Yes, we may consider discounts for bulk orders.
2. What is your minimum order requirement?
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.
3. How long will it take to execute my order?
For the stock items , we can arrange the shippment within 3-5 days after received your payment . For the customized items , we will indicate the delivery time in the quotation sheet .
4. Can you give warranty of your products?
Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with SYI 's quality or service. For the overseas orders,if there is quality problem , please kind to provide the pictures to show the problems by e-mail . We will provide the replacements to you at our cost according to actual conditions.
5. Can I visit you?
Sure, we have a showroom in our factory, China. If you are a volume buyer and would like to visit our in-house products and production line, please contact us to make an appointment.
6. Why don't you state your prices on your website?
We are a business-to-business company and seldom sell to the terminal consumers. Considering our clients` interests and privacy, we actually do not state our prices on our website. The reason is that our client does not want their cost is shown to consumers. We hope that you can submit a target price form to us since we actually need to investigate our markets, which helps us to tune in to our client's need and provide them with more information of new products. It also helps us to verify whether or not an inquiry is from a bona fide business.
7. How can I know how my order is being done?
We will inspect and test all merchandise in case of damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.
More questions, Please contact us now!
- Q: What are the casting parts used to test shrinkage holes?
- 2. x ray. This method can do nondestructive testing, but the cost is higher. Generally, high castings are required.
- Q: Why does the precision casting factory not usually make iron castings?
- Jiangyin Lin Xing stainless steel (precision manufacturing) Co., Ltd. to provide professional precision casting
- Q: Why does the surface of stainless steel casting mirror mirror ripple?
- Those should be head prints. If required, it would be better to throw with a single grinding head.
- Q: What are the casting parts tested?
- The surface brightness, appearance, size, chemical composition, weight, material, surface defects, internal defects, seals need to be checked, leakage, etc.
- Q: I often see Waixiejiagong drawings, casting, how to distinguish the latheman.
- The technical condition or the material column in the title column will tell whether it is a casting drawing or not. However, the need for casting drawings, and some also through machining (car, milling, etc.), this should be part of the process drawings, process drawings are described
- Q: What is the reason for 304 stainless steel precision casting parts to be changed?
- Mainly because of the cooling shrinkage caused by internal stress caused. There is the change of temperature distribution in materials element imbalance, is typical of surface and internal, thin wall and thick wall, bottom and top.
- Q: What should I pay attention to when designing a casting structure?
- (2) in the prevention of metal mold casting misrun and cold partition should pay attention to the following problems: the structure of A casting thickness should be appropriate not too thin, especially when casting size when not too thin; the B should avoid a big level, because it makes the liquid metal in the casting. Rise slowly, and the air contact surface, easy oxidation, and because the metal type liquid metal heat quickly, quickly lose liquidity, easy to cause misrun and cold lap, slag and other defects; C casting shape should be streamlined to avoid sharp corners and has sharp change connection structure in order to facilitate the flow of liquid metal. 2 in the design of metal castings in a complex shape, if the production process is very difficult, should not affect the casting conditions, try to make the casting has simple shape, strong structure change, removed from metallic die for.
- 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.
- Q: Would you please tell me how to use casting parts for a year?The cast of an aircraft wing needs to be put aside for a year before it breaks;Does anyone know why?
- 3, the resonance method is cast on its resonant frequency vibration 1060ndn, to eliminate the residual stress in casting.
- Q: What do you mean by "proofing" in the casting? Do you charge for the proofing?
- Proofing refers to making the first sample to confirm to the customer
Send your message to us
Ductile Iron Manhole Cover with Ranges of Colors
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 kg
- Supply Capability:
- 4100 kg/month
OKorder Service Pledge
OKorder Financial Service
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