P92 high-pressure boiler tube is based on P91 steel. The high-temperature strength and creep resistance of new ferrite heat-resistant alloy steel tube are strengthened by various ways. It is the highest temperature using P91, P91 in the manufacture of large-scale utility boilers metal wall temperature and pressure higher part of the head and steam pipe instead. Due to the solution of tungsten and molybdenum compounds and the multi-reinforcement device, the P92 performance test of P91 hard-to-process equipment is quite large, and the rolling range of temperature selection is very narrow. On the basis of summing up the past experience, the team members of the technology center introduced the technology of high alloy pipe system, fully considered the production capacity of the equipment and production process conditions, and actively explored the two pipes of the rolling mill. Improve the heating system, optimize the process parameters, tool configuration and deformation distribution, strictly in accordance with the internal control standards of the unit production, successful rolling of 168 x30mmP92 high-pressure boiler tube.