I am investigating a fractured cam shaft which I believe is made from a proferal cast billet. I think this is a grey cast iron, but do not know to what specification. Can anyone assist?
I am currently investigating a fractured cam shaft from a V8 engine. I have tracked the material specified for this shaft as a "proferal cast billet". I believe this to be a grey cast iron? If so do you know where I could obtain material chemical composition/mechanical propety data...