Cast Iron with Nodular Graphite Unalloyed and Low Alloy Grades – DIN 1693 , ductile iron standard

The Ideal of cast iron with ductility, long sought by metallurgists, was realized with the introduction of ductile iron in 1948. Acclaimed to be one of the most significant metallurgical developments in this century, ductile iron has had an increasing impact in many industries. Ductile iron has ductility – as the name implies – and [...]

Ductile iron, also called ductile cast iron, spheroidal graphite iron, or nodular cast iron. While most varieties of cast iron are brittle, ductile iron is much more flexible and elastic, due to its nodular graphite inclusions.

Method: Lost Foam Casting
Material: Ductile Iron Casting
We always comply with the latest version of the standard ISO 2531 or EN 545 to manufacture and supply DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES for PRESSURE PIPELINES.

Method: Lost Foam Casting
Material: Ductile Iron Casting, Gray Iron Casting
We use lost foam casting method to get more valve body and fittings.