Dear all, I am in search of an alloying element which can be moulded as crucible and use for melting the cast iron. This for making a small moulded components of cast iron. I thought of using a graphite crucible but during melting carbon may be enrinched. So, now i am planning for moly crucible as moly has higher melting point and even it wont oxidize easily. So please suggest can i make use moly cruicible for melting cast iron. Does it really works?? If not please suggest some alternatives. hoping for your asusual support to users. Thanking all of you in advance
