电站锅炉管用T91钢研究现状

CURRENT SITUATION OF RESEARCH CONCERNING T91 STEEL FOR POWER STATION BOILER TUBES

摘要: 电站锅炉管用T91钢具有优良的物理与机械综合性能,良好的耐蚀性、焊接性和热加工性能。参考国内外相关文献,对T91钢组织性能的研究情况作了较为全面的介绍,对T91钢的强化机制及热变形行为规律等方面的研究现状也进行了较详细的分析。

Abstract: T91 Steel used for power station boiler tubes is in possession of excellent physical and mechanical comprehensive properties,good corrosion resistance and proper weldability and thermal workablity.With reference to relative foreign data,the paper dedicates a complete description of research concerning structural properties of T91 Steel and details with respect to current research situation about the strenghtening mechanism and thermal deformation law of T91 Steel.