- 
                        
                        Keywords"REFRACTORY METALS",total 
                            1 records
                        
                        
 - 
                            melt REFRACTORY METALS with induction heating
                            
                            
                            In the Ail-Union Scientific-Research Tube Institutes industrial induction electric furnaces heated to 2000-2300C, cylindrical billets of high-melting alloys are placed on refractory supports. To select materials for the supports which do not react with mol…
 





