Production of ductile iron pipes, fittings and accessories
Ductile iron pipes - Solutions for drinking water and raw water
Article REF: W5200 V2
Production of ductile iron pipes, fittings and accessories
Ductile iron pipes - Solutions for drinking water and raw water

Author : Pascal ALEXANDRE

Publication date: June 10, 2023 | Lire en français

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4. Production of ductile iron pipes, fittings and accessories

4.1 Main production stages for ductile iron pipe components

The manufacturing process for ductile iron pipes, fittings and accessories can be divided into three main stages:

  • liquid metal production and processing (metallurgy) ;

  • casting and heat treatment (foundry) ;

  • inspections, removal of interior and exterior coatings (product finishing).

These three stages are, of course, closely interrelated, with continuous monitoring and inspection throughout the manufacturing cycle ensuring consistent, optimum quality of the finished products. In general, component manufacturing is fully integrated,...

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