The invention discloses a titanized electric heating pipe and a manufacturing technique thereof. The titanized electric heating pipe comprises a mounting seat and an electric heating pipe, wherein the mounting seat is inwards concavely arranged to form a mounting body which is provided with a connecting hole; the electric heating pipe is provided with a connecting body which is in sleeving fitting with the connecting hole; the connecting body is fixedly connected to the mounting body; titanized protecting layers are arranged at the outer wall of the electric heating pipe and the outer wall of the mounting body. With the adoption of the titanized electric heating pipe and the manufacturing technique thereof, the damage caused by corrosion and water scale can be reduced, so that the durability and the use safety of the electric heating pipe are improved.