New Concept: Centrifugal Ductile Iron Pipes Related Knowledge Introduction Centrifugal ductile iron pipes are classified into continuous spheroidal cast iron pipes and centrifugal spheroidal cast iron pipes (Ductile Cast Iron Pipes) according to different casting methods.
The main components of ductile iron pipes are carbon, silicon, manganese, sulfur, phosphorus and magnesium. Implementation of standards GB/T13295-2003 ISO2531/2003
The definition of ductile cast iron pipe uses No. 18 cast iron water after adding nodulizing agent, and it is called “Ductile Cast Iron Pipes” (abbreviated as ball pipe) after centrifugal centrifugal casting of spheroidal graphite cast iron machine. Ductile iron pipes and ductile cast pipes.
Centrifugal ductile iron cast pipe cast pipe cast iron. Cast iron pipes are used for water supply, drainage and gas pipelines. They include straight cast iron pipes and fittings.
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