We are an Authorised Dealer for Jindal Saw Ltd. They offer a wide range of Ductile Iron pipes suppliers in Delhi. Ductile iron pipe is graphite-rich cast iron with a spheroidal graphite molecular structure created from ductile cast iron, making it more impact resistant than traditionally processed cast iron pipe, the flaky structure of which can cause leakage between joints over time. Ductile iron pipe used in trenchless technologies (aka “no-dig”) is generally lined with cement, asphalt, paint, or polyethylene encasement to block corrosive elements from penetrating into concrete casings that house these pipes underground. If adequately protected, the ductile iron pipe has been found to last over 100 years.