Creep strength and ductility of 9 to 12% chromium steels

被引：50

作者：

Hald, J ^{[1
]}

机构：

[1] Tech Univ Denmark, Lyngby, Denmark

来源：

MATERIALS AT HIGH TEMPERATURES | 2004年 / 21卷 / 01期

关键词：

creep strength; ductility; 9-12% chromium steels;

D O I：

10.3184/096034004782750005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present paper focuses in on long-term creep properties of parent material of the new 9-12%Cr creep resistant steels, P91, E911 and P92 developed for use in advanced ultrasupercritical power plants. These steels have been at the center of activities in the ECCC Working Group 3A (WG3A) "Ferritic Steels", which covers creep data development and analysis for parent materials and welds of all ferritic creep resistant steels ranging from low alloy steels up to 12%Cr steels. The opinions stated in the paper represent the views of the author rather than the whole ECCC WG3A group.

引用

页码：41 / 46

页数：6

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