Ductile Iron Pipe DN2000 K9/K8

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Quick Details

Place of Origin:	China (Mainland)	Brand Name:	CMAX	Model Number:	T type / K type / Flange type
Length:	6m / 5.7m / Negotiable	Standard:	ISO2531 / EN545 / EN598	Application:	Potable / Sewage water
Diameter:	DN80~DN2200	Shape:	Round	Hardness:	230
Pipe Wall Thickness:	standard	Pull Strength:	420	Yield (≥ MPa):	300
Material:	Ductile Iron	Type:	Centrifugal ductile cast iron pipe	Certification:	ISO2531 / EN545 / EN598
Outer Diameter:	80-2200	Thickness:	standard	Specification:	DN80~DN2200

The advantages to the customer:

Q: What is the internal lining used in ductile iron pipes?: Ductile iron pipes commonly employ a cement mortar lining as their internal coating. This lining is carefully applied to safeguard the pipe from corrosion and abrasion. By doing so, it effectively prolongs the pipes' lifespan and enables them to endure the demanding conditions of water or sewage transportation. Moreover, this lining enhances the hydraulic efficiency of the pipes by diminishing friction and averting the development of biofilms or deposits on the inner surface. In essence, incorporating a cement mortar lining into ductile iron pipes is crucial for preserving the integrity and functionality of the infrastructure.

Q: Can ductile iron pipes be used in high-temperature applications?: Yes, ductile iron pipes can be used in high-temperature applications. Ductile iron has excellent heat resistance properties, with a maximum recommended operating temperature of around 450 degrees Fahrenheit. This makes it suitable for a wide range of industrial and commercial applications where high temperatures are involved, including steam, hot water, and thermal oil systems.

Q: Are ductile iron pipes suitable for trenchless pipe ramming installations?: Ductile iron pipes are indeed appropriate for trenchless pipe ramming installations. This material possesses remarkable strength and durability, enabling it to withstand the impact and stress encountered during the ramming process. Its exceptional tensile strength allows it to resist cracking or breaking when subjected to pressure. Moreover, ductile iron pipes are highly resistant to corrosion, rendering them ideal for underground installations. Furthermore, their smooth interior surface promotes fluid or gas flow. All in all, ductile iron pipes present a dependable and economical choice for trenchless pipe ramming installations.

Q: Do ductile iron pipes require internal linings for potable water?: Internal linings are not required for potable water in ductile iron pipes. Ductile iron, a type of iron that has been strengthened and made more flexible, is commonly used in water distribution systems due to its durability and resistance to corrosion. Unlike cast iron or steel, ductile iron pipes have a protective cement-mortar lining. This lining acts as a strong barrier against corrosion and prevents the release of harmful substances into the water. It is applied during the manufacturing process and is designed to withstand the corrosive properties of potable water, eliminating the need for internal linings. Furthermore, the smooth surface of ductile iron pipes ensures the quality and flow of water without the necessity of additional linings.

Q: DN300 what's the price of the ductile iron pipe / the weight and the price of one meter?: Ductile iron pipe is a kind of cast iron. It is an alloy of iron, carbon and silicon.

Q: Can ductile iron pipes be used in marine environments?: Yes, ductile iron pipes can be used in marine environments. Ductile iron is highly resistant to corrosion and can withstand the harsh conditions found in marine environments, making it an ideal choice for piping systems in such settings.

Q: How to distinguish flexible and rigid interfaces between cast iron pipe joints: Rigidity is a way of connection that has been eliminated. Sealing is achieved by pouring cement into the spigot

Q: What is the content of silicon in silicon molybdenum ductile iron?: High silicon molybdenum ductile cast iron is developed for end users successfully reduces the cost, and the castings have high strength, good oxidation resistance, and has good performance under thermal cycling condition. This kind of ductile iron silicon content of 4% molybdenum content 0.6%-0.8%, currently designated as many car manifold and turbocharger shell, and molybdenum content than the silicon alloy casting 1% more for special high temperature exhaust pipe, heat treatment. High silicon molybdenum alloy nodular cast iron castings used in the production of automotive turbocharger.

Q: What kind of joints are used with ductile iron pipe?: The most commonly used joints with ductile iron pipe are push-on joints and restrained joints.

Q: Can ductile iron pipe be used for municipal water supply?: Yes, ductile iron pipe can be used for municipal water supply. Ductile iron pipe has been widely used in municipal water supply systems for many years due to its durability, strength, and resistance to corrosion. It is well-suited for underground applications as it can withstand high pressure and heavy loads. Additionally, ductile iron pipe has a long lifespan, typically exceeding 100 years, which makes it a cost-effective choice for municipal water supply systems. Overall, ductile iron pipe is a reliable and commonly used material for ensuring the safe and efficient delivery of water to communities.

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