Complaint
| Product introduction | |||||||||||||||
| Ductile iron pipe is a type of cast iron, which is an alloy of iron, carbon, and silicon. Graphite in ductile iron exists in a spherical form. | |||||||||||||||
| Performance: | It has the essence of iron and the properties of steel, excellent anti-corrosion performance, good ductility, good sealing effect, easy installation, and is mainly used for water supply, gas transmission, oil transportation, etc. in municipal and industrial enterprises. It is the first choice for water supply pipes and has a high cost-effectiveness. Compared with PE pipes, ductile iron pipes are simpler and faster to install in terms of installation time, and have better internal and external bearing pressure after installation; From the perspective of sealing and corrosion resistance, the sealing performance of ductile iron pipes after installation is better, and corrosion resistance can also be improved through various anti-corrosion methods; From the perspective of hydraulic performance, the specification of ductile iron pipes generally refers to the inner diameter, while the specification of PE pipes generally refers to the outer diameter. This is because under the same specifications, ductile iron pipes can achieve a larger flow rate; From the perspective of comprehensive installation and maintenance costs, ductile iron pipes have a more superior cost-effectiveness. Zinc spraying on the inner wall, cement mortar anti-corrosion materials, etc | ||||||||||||||
| Product Features | 1. High strength: The strength of ductile iron pipes is more than 30% higher than that of ordinary cast iron pipes, and more than 20% higher than that of steel pipes. They can withstand significant pressure and tension, and have good seismic performance. 2. Corrosion resistance: The inner wall of ductile iron pipes is coated with epoxy resin, which can effectively prevent corrosion on the inner wall of the pipeline and extend its service life. 3. Wear resistance: The inner wall of ductile iron pipes is smooth, with a small friction coefficient, and is not prone to scaling, which can maintain high conveying efficiency. 4. Good sealing performance: Ductile iron pipes are sealed with rubber rings, which can effectively prevent water leakage and ensure the safe operation of the pipeline. 5. Easy installation: Ductile iron pipes are lightweight, easy to install, and do not require large mechanical equipment, which can reduce construction costs. 6. Good environmental friendliness: Ductile iron pipes are made of recyclable materials and have good environmental performance, meeting national environmental requirements. Ductile iron pipes have the characteristics of high strength, corrosion resistance, wear resistance, good sealing, convenient installation, and good environmental friendliness, which can meet the needs of urban water supply, drainage, gas, HVAC, industrial transportation, and other fields. They are a high-quality pipe material. With the acceleration of urbanization, the application prospects of ductile iron pipes will be even broader. | ||||||||||||||
| Purpose: | 1. Pressure pipes and fittings 2. Automotive Applications 3. Agricultural, Road, and Building Applications 4. General applications 5. Valve manufacturing | ||||||||||||||
| technical parameter | |||||||||||||||
| minimum tensile strength | 420/Mpa | ||||||||||||||
| Minimum yield strength | 300/Mpa | ||||||||||||||
| Minimum elongation | 7% | ||||||||||||||
| standard | GB/T13295-2019 ISO2531-2009 | ||||||||||||||
| caliber | DN80-DN2600 | ||||||||||||||
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.
