Nodular Iron Casting

Nodular Iron Casting are a family of ferrous metals with a wide range of properties produced by being cast into shape as opposed by being formed. Ductile Iron Castings contain 2% to 4% Carbon and 1% to 3% Silicon.  Other elements are used to control specific properties. Ductile Iron Castings have a wide range of mechanical properties which make them suitable for use in engineering components.  The wide spread use of cast iron is as a result of its low cost and versatile properties.

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Alloy Iron Castings contains significant amounts of silicon in addition to the high carbon content.  Alloy Iron Castings are therefore really iron-carbon-silicon alloys. 
The presence of silicon in iron carbon alloys promotes the formation of graphite.

Supply various of nodular iron(GGG) casting as per the client's drawings,samples.