ڇا انڊڪشن پگھلڻ واري فرنس ۾ ٽامي کي پگھلائڻ لاءِ لوھ جو صليب استعمال ٿي سگھي ٿو؟

You can choose graphite crucible for melting copper in ڀڃڻ جي پگھلڻ واري فرنس, or you can buy induction furnace ramming material yourself, and directly ram the furnace wall lining on the furnace wall to directly smelt copper. It is definitely not possible to use an iron crucible.