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Ductile Iron Pipe
The graphite in ductile iron pipes exists in spherical form, typically with a size of 6-7. Quality requirements for cast iron pipes require a spheroidization grade of 1-3, with a spheroidization rate of ≥80%. This significantly improves the material's mechanical properties, combining the essence of iron with the performance of steel. After annealing, the metallographic structure of ductile iron pipes is ferrite with a small amount of pearlite, resulting in excellent mechanical properties, hence the name cast iron steel pipe.
The ductile iron used to manufacture the pipe is characterized by the spheroidal or nodular nature of the graphite within the iron.Typically, the pipe is manufactured using centrifugal casting in metal or resin lined moulds.
Designed and manufactured to the industry's most stringent standards, Ductile iron pipe resists damage during shipping and handling, and once installed, it withstands the most demanding operating conditions.
Designed and manufactured to the industry's most stringent standards, Ductile iron pipe resists damage during shipping and handling, and once installed, it withstands the most demanding operating conditions.
Ductile iron pipe has excelled in strength, durability, and reliability for transporting raw and potable water, sewage, slurries, and process chemicals.
Ductile iron pipe has excelled in strength, durability, and reliability for transporting raw and potable water, sewage, slurries, and process chemicals.
Suitable for the transmission of fresh water, chilled water or waste water across various applications such as plumbing and drainage, fire services and HVAC systems
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