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Ductile Iron pipes are commonly used for potable water and sewage transportation. Metallic pipes, primarily cast iron had been used over two centuries ago for water and waste water transportation. Ductile iron pipes which belongs to the family of cast Iron have been developed by treating the molten low — sulphur base iron with magnesium under closely controlled conditions. The startling change in the metal is characterized by the free graphite in ductile iron being deposited in the spheroidal or nodular form leading to maximum continuity of metal matrix thereby forming a stronger and tougher ductile material with high ductility and impact strength.
Ductile Iron Pipe suitable for Push-on-joint, Flanged Joint,Restrained Joint.
Class Of Pipe
C20, C25, C30, COO, CSO, C64, CIOO, Class K7. Class K9 and PP Class.
DN 80mm to DN 2200mm
• Cernent Mortar Lining.
• Zinc Coating (130 or 200 gm/m2 or 400 gm,lm2) With finishing
Outside on site protection
• Polyethylene Sleeving
Coating of Joint Area
ISO 2531 ; BS EN 545 ; BS EN 598; ISO 7186 ; IS 8329