ISO2531/En545/En598 Centrifugal Dcutile Iron Pipe
- 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:Disadvantages of ductile iron pipes
- In most municipal applications, such as water, brine, steam, ductile iron has more corrosion resistance and oxidation resistance than cast steel. Because of the spheroidal graphite microstructure of nodular cast iron, nodular cast iron is superior to cast steel in reducing vibration ability, so it is more beneficial to reduce stress. An important reason for choosing ductile iron is that ductile iron costs less than cast steel.
- Q:How can the ductile iron pipes be treated with corrosion protection?
- Cement mortar lining + special coatingThe internal corrosion prevention measures are suitable for pipes conveying sewage, and the corrosion resistance of lining can be improved.
- Q:Ways of connecting ductile iron pipes
- Ductile iron pipes are all made of flexible interfaces.
- Q:How to correctly measure ductile iron pipe
- Ductile pipe diameter is around the tube around the peripheral measurement, use tools to gauge the inner diameter of the pipe, the length of the pipe is used to measure the ruler or tape, ductile iron pipe wall thickness can be measured directly, may also be a suitable tool for indirect measurement, the general profession will experience with project measure tube the size.
- Q:Ductile iron pipe, socket connection, pipe length, you can cut open it?
- The cutting length is 4 meters from the jack. Among them, DN300 below 100% can be cut, DN350 above shear ratio is 10%, cut the small head to do chamfering treatment.
- Q:Is the fire hose capable of using rapid repair joints?
- Clear。 Before installation, cleaning work should be carried out, the parts to be cleaned include: socket end, the mouth of the socket, the corner of the socket to the white line should be smooth, no sharp points, so as not to wear aprons when installation.
- Q:Why does the construction wastewater system use ductile iron pipes instead of galvanized steel tubes?
- The cost is low, the construction cost is low, and the schedule is fast. Such as PVC, PE double wall corrugated pipes, etc..
- Q:What is the acceptance of cast iron pipe material?
- According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material.
- Q:What material is the cutting tool for ductile iron?
- The tool manufacturers so much, such as: Santak, Kenna, widia, Dai Jie, Walter, MITSUBISHI, Toshiba, ISCA, TaeguTec, Zhuzhou, each of the grades are not the same. But according to your specific processing workpiece and processing time and precision requirements, can choose the most suitable tool.
- Q:Can ductile iron pipes be installed outdoors?
- Ductile iron pipes can be installed outdoors.
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