Material: ductile iron, GGG45-10 Machining: CNC machining the feature- 3 sets automatic moulding lines, flask size from 400x400 till 700x700- 5 units ... , GG23, GG25, GG30- Nodular/Ductile cast iron types: GGG40, GGG40.3, GGG50, GGG60, GGG70, GGG70, GGG80, GGG90 ( function(){ var aBigImageSrc = [ 'http ...