ISO2531/En545/En598 Centrifugal Dcutile Iron Pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 500000 m.t./month
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Product Name | Ductile Iron Pipes |
Material | Ductile Cast Iron |
Registered Brand | CMAX or CNBM |
Nominal Diameter | DN80 - DN2000mm |
Application | Water supply, Drainage, Civil Engineering, Construction & Housing, etc. |
Standard | EN545, EN598, ISO2531 |
Joint Type | T type, Flange type, Self-restrained type |
Packaging & Shipping
Container Loading
Bulk Bulk Loading
Some Projects
CNBM INTERNATIONAL CORPORATION
Build your world with our materials.
We are a primary subsidiary of China National Building Material Group Co., Ltd.
CNBM Group is a central government-owned enterprise and a Fortune Global 500 company (Ranking 203th in 2019). It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2017).
CNBM Water Section is one of the pioneering suppliers of pipes, fittings and systems in China.
We are leading the market by supplying:
Ductile iron water and sewer pipes, fittings, valves and couplings and adaptors
Ductile iron access covers and gratings
Other types of pipes and fittings
Why choose CNBM?
Government Credit
CNBM Intl is a primary subsidiary of CNBM Group, a Chinese central governmental enterprise. We've been accessed by D&B as Duns Registered 4A1 level since 2012, which endorsed us as one of the safest suppliers to work with in China.
Industry Leader
As an industry leader, CNBM Intl is also a top-ranking buyer of iron ore and coking coal in the world. Our raw materials' cost and quality are under strict control from A to Z.
Strong Logistics Capability
1. Professional Logistics team
2. 20,000 containers + 30,000 M3bulk vessel per year = Cost-effective and Prioritized Shipments
3. 50000 M2 Dubai Logistics Park solely-owned by CNBM
VIP services
1. Professional Sales Team
2. Multi-language Sales Managers
3. One-to-One fast response
One-Stop Purchase Solution
Over 800 kinds of industrial products within CNBM product range.
Our Services
Usually you can get our quotation within ONE day. In particular cases, we are committed to providing it within 48 hours.
Total technical supports from our senior consultant engineers.
Timely & Cost-efficient delivery.
Real time information of Chinese market.
Special discounts and protective policies provided to our distributors/partners.
FAQ
Are you a trading company or manufacturer?
CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
I have some special requirement about specifications.
We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Do you accept OEM service?
Yes, we do.
What is your delivery time?
It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
What is the payment term?
Our payment terms are negotiable.
Can I have my own logo on the product?
Sure, we can apply your own logo on the products according to your drawings.
Can I get samples?
Yes, you can. And you only need to bear the delivery costs, if the samples are not too big.
How is your company's experience?
We have an over 20 years of experience in water industry and been exporting to over 56 countries. We cherish our reputation as a company and our customers love us.
Can I request to change the form of packaging and transportation?
Sure, we're glad to fulfill your requirement. Yet please understand that extra costs may occur if the form of packaging and transportation are changed.
- Q:Can ductile iron pipes be used for underground hydrocarbon pipelines?
- Indeed, underground hydrocarbon pipelines can utilize ductile iron pipes. Ductile iron, a robust and long-lasting substance, finds extensive usage in multiple domains, such as water and sewage systems, gas pipelines, and even hydrocarbon pipelines. Ductile iron pipes boast outstanding corrosion resistance qualities and can endure substantial pressure, rendering them apt for subterranean hydrocarbon transportation. Nonetheless, prudent material selection and the implementation of corrosion protection measures become essential, considering factors like the precise composition of the hydrocarbons being conveyed and the environmental conditions along the pipeline route.
- Q:How is ductile iron pipe different from cast iron pipe?
- Ductile iron pipe and cast iron pipe are both commonly used for various plumbing and drainage applications. However, they differ in terms of their composition, strength, and flexibility. Firstly, ductile iron pipe is made from a different type of iron alloy compared to cast iron pipe. Ductile iron contains a higher percentage of carbon and silicon, which gives it enhanced strength and durability. On the other hand, cast iron pipe is made from gray iron, which has a higher carbon content but lacks the flexibility of ductile iron. Secondly, ductile iron pipe is known for its superior strength and impact resistance. It can withstand higher pressures and is less prone to cracking or breaking under heavy loads or external forces. Cast iron pipe, while strong, is more brittle and can be prone to fractures and failures. Another significant difference is the flexibility of ductile iron pipe. It has a greater degree of flexibility and can withstand bending and deformation without breaking. This flexibility allows for easier installation, especially in areas with uneven terrain or where ground movement may occur. In contrast, cast iron pipe is less flexible and more rigid, making it less suitable for certain applications where flexibility is essential. Additionally, ductile iron pipe has a smoother interior surface compared to cast iron pipe. This smoothness reduces friction, improves flow efficiency, and minimizes the accumulation of sediment and deposits within the pipe, resulting in better water flow and reduced maintenance requirements. In summary, ductile iron pipe differs from cast iron pipe in terms of its composition, strength, flexibility, and interior surface smoothness. Ductile iron offers superior strength, impact resistance, and flexibility, making it a preferred choice in various plumbing and drainage applications.
- Q:What are the disadvantages of using ductile iron pipes?
- One disadvantage of using ductile iron pipes is their susceptibility to corrosion. Over time, exposure to moisture and various chemicals can cause the pipes to deteriorate and develop leaks. Another disadvantage is their relatively high cost compared to other pipe materials, such as PVC or HDPE. Additionally, ductile iron pipes are heavy and require specialized equipment for installation, which can increase labor and transportation costs.
- Q:Which is better, ductile iron pipe and spray plastic pipe?
- Ductile cast iron: the use of more than 18 by adding nodulizer, after centrifugal ductile cast iron machine high speed centrifugal cast pipe, called "ductile" (Ductile Cast Iron Pipes), referred to as ball pipe, ductile iron pipe and ductile iron pipe etc.. The utility model is mainly used for conveying water, and is an ideal choice for tap water pipes.
- Q:Disadvantages of ductile iron pipes
- Compared with cast iron, ductile iron has an absolute advantage in strength. The tensile strength of ductile iron is 60K, while the tensile strength of cast iron is only 31k. The yield strength of ductile iron is 40K, while the cast iron does not show yield strength, and eventually breaks. The strength to cost ratio of ductile iron is far superior to that of cast iron.
- Q:Can ductile iron pipes be used in areas with high soil settlement?
- Yes, ductile iron pipes can be used in areas with high soil settlement. Ductile iron pipes have excellent strength and flexibility, which allows them to withstand the settlement and movement of the surrounding soil without causing significant damage or failure.
- Q:Can ductile iron pipe be used for pressure sewer systems?
- Yes, ductile iron pipe can be used for pressure sewer systems. Ductile iron pipe is known for its strength, durability, and resistance to corrosion, making it a suitable choice for various applications, including pressure sewer systems. It can withstand high pressure and provide a reliable conduit for transporting wastewater under pressure. Additionally, ductile iron pipe has excellent joint integrity, which ensures leak-free connections and minimizes the risk of sewer system failures. Therefore, ductile iron pipe is commonly used in pressure sewer systems due to its structural integrity and long lifespan.
- Q:Can ductile iron pipe be used for bridge crossings?
- Yes, ductile iron pipe can be used for bridge crossings.
- Q:The difference between ductile iron pipe and steel pipe used in pipe jacking
- The casting processes of nodular cast iron pipes are continuous casting, hot die casting and water-cooled centrifugal casting, in which water cooling is the most advanced process in the world,
- Q:Can ductile iron pipes be used for underground mining applications?
- Yes, ductile iron pipes can be used for underground mining applications. Ductile iron is a strong and durable material that can withstand the harsh conditions and heavy loads associated with mining operations. It has excellent resistance to corrosion and is able to handle high pressure and temperature environments. Additionally, ductile iron pipes are flexible and can be easily installed and maintained, making them suitable for underground mining applications where mobility and adaptability are important. Overall, ductile iron pipes are a reliable and cost-effective choice for underground mining operations.
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ISO2531/En545/En598 Centrifugal Dcutile Iron Pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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