Superalloy casting is widely used in aviation engine, aerospace engine, gas turbine, ship, metallurgy, petroleum and glass industry for its super anti-heat, anti-oxidation and anti-corrosion property. The superalloy casting is complicated and they must be produced through the vacuum induction melting technology. Superalloy casting mainly consists of nickel base alloy castings, chromium base alloy castings, cobalt base alloy casting and nickel-chromium base alloy castings and so on. Lost Wax Casting Our typical products for casting superalloy are the following: turbocharger or supercharger, turbine blade, Supercharger impeller and nozzle Lost Wax Casting.