A 900mm ductile iron pipe is a large-diameter pipe made from ductile iron,which is a high-grade cast iron that has been treated to remove the brittleness of regular cast iron,making it more suitable for a wide range of applications,especially those involving water distribution and sewer systems.Here's a detailed introduction to 900mm ductile iron pipes,including their properties,manufacturing processes,and applications:

Key Characteristics:

• High Strength:
Ductile iron has a tensile strength that is comparable to,or greater than,many steels,making it suitable for high-pressure applications.

• Ductility:
The material is highly ductile,allowing it to deform without fracturing under stress,which is crucial for applications involving impact or pressure fluctuations.

• Corrosion Resistance:
Ductile iron has excellent corrosion resistance,which is further enhanced by the use of protective coatings and linings.

• Long Lifespan:
Due to its durability and resistance to wear and corrosion,ductile iron pipes have a long service life,often outlasting other types of pipes.

• Flexibility:
The material can be cast into complex shapes,allowing for flexibility in design and installation.

• Sound Damping:
Ductile iron pipes have good sound-damping properties,which can be beneficial in reducing noise transmission in water distribution systems.

Manufacturing Process:

• Molding:
The ductile iron is poured into molds to form the basic shape of the pipe.

• Cooling:
The cast pipes are allowed to cool slowly to prevent cracking and ensure the development of the ductile iron's properties.

• Heat Treatment:
The pipes may undergo heat treatment processes to further enhance their mechanical properties,such as annealing to improve ductility and toughness.

• Machining:
The ends of the pipes are machined to ensure a precise fit for joints and connections.

• Inspection and Testing:
Each pipe is thoroughly inspected and tested for defects and compliance with relevant standards.

• Coating:
The pipes are coated with protective materials to prevent corrosion and enhance their durability.

Applications:

• Water Distribution Systems:
Used for transporting potable water from treatment plants to consumers.

• Sewer Systems:
Employed in municipal sewer systems to transport wastewater.

• Industrial Applications:
Used in industrial settings for transporting liquids,including chemicals and slurries.

• Irrigation Systems:
Utilized in agricultural irrigation systems to distribute water efficiently across large areas.

• Fire Protection Systems:
Used in fire protection systems to supply water to fire hydrants and sprinkler systems.

Standards and Specifications:

• ISO 2531:
International Standard for ductile iron pipes,covering dimensions,materials,and performance requirements.

• ASTM A532:
American Standard for ductile iron pipe,specifying requirements for material,manufacture,and testing.

• EN 545:
European Standard for ductile iron pipes,including requirements for dimensions,materials,and testing.

Benefits:

• Reliability:
The high strength and ductility of ductile iron make these pipes highly reliable for long-term use.

• Cost-Effectiveness:
Despite the initial investment,ductile iron pipes offer a cost-effective solution due to their long service life and low maintenance requirements.

• Versatility:
Suitable for a wide range of applications and environments,making them a versatile choice for liquid transportation.

• Environmental Sustainability:
Ductile iron pipes are recyclable,contributing to sustainability efforts.

A 900mm ductile iron pipe offers a combination of strength,durability,and reliability that makes it a popular choice for various applications,particularly in water and wastewater management systems.Their robust construction and adherence to stringent standards ensure safe and efficient operation in these critical infrastructure systems.

Email : iris@txdmetal.com
Phone/Whatsapp : +15264150304
Addess : Room 111, Dongfang Xingye Steel Market, No. 121 Daqiao Road, Licheng District, Jinan City, Shandong Province, China

$500.00

GET A QUOTE

공유하다:

Description

Product name: Ductile Iron Pipe

Key Specifications:

• Size Range: DN80 – DN2600

• Standard Length: 6 meters (custom lengths available)

• Material: Ductile cast iron (per ISO 2531 / EN 545 / AWWA C151)

• Internal Lining: Cement mortar lining (per ISO 4179)

• External Coating: Zinc + bitumen or epoxy

• Joint Types: Push-on (T-type), Flanged, Mechanical joints