Abstract: Discussed here in the article is the possibility for most of the domestic seamless steel tube manufacturers that are at present operating under their productive capacity to develop products other than seamless steel tubes with their seamless steel tube-making facilities so as to meet the current demands by various national economic fields for diversified and small-lot specialty metallic materials.The co-authors regard that it is possible for relevant companies to produce nonferrous metal and specialty metal plates, bars, tubes and pipes and dual metal clad material by means of adjusting, modifying and supplementing their existing seamless steel tube-manufacturing equipment on the basis of especially-prepared manufacturing processes.It is expected that with the above mentioned actions the technical progress of the non-ferrous metal and specialty metal processing circles will be promoted, while economic profits of the seamless steel tube-making enterprises enhanced.