X-ray Radiographic Tubes serves as a function of making x ray photons from electrical energy supplied by X ray generator. It is the simplest form consists of an anode & cathode mounted inside an evacuated glass tube. The cathode and anode are controlled in the envelope, which provides vacuum and electrical insulation. Moreover, the design of X-ray Radiographic Tubes shows the basic characteristics of x- ray beam like focal spot size, x ray energy spectrum. Available in SV 150 30/50 size, these tubes are well designed and are highly durable in nature.