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
收藏
页码：41 / 46
页数：6
相关论文
共 50 条
  • [11] Alloy design for creep resistant martensitic 9-12% chromium steels
    Göcmen, A
    Uggowitzer, PJ
    Solenthaler, C
    Speidel, MO
    Ernst, P
    MICROSTRUCTURAL STABILITY OF CREEP RESISTANT ALLOYS FOR HIGH TEMPERATURE PLANT APPLICATIONS, 1998, (02): : 311 - 322
  • [12] Creep strength assessment of high chromium ferritic creep resistant steels
    Kimura, Kazuhiro
    Sawada, Kota
    Toda, Yoshiaki
    Kushima, Hideaki
    THERMEC 2006, PTS 1-5, 2007, 539-543 : 3112 - +
  • [13] The long-term creep rupture properties of 9-12% chromium steels
    Ennis, PJ
    ADVANCES IN TURBINE MATERIALS, DESIGN AND MANUFACTURING, 1997, : 296 - 308
  • [14] Influence of inhomogeneous recovery on creep strength and rupture ductility of ferritic creep resistant steels
    Kimura, K
    Sawada, K
    Kubo, K
    Kushima, H
    BALTICA VI: LIFE MANAGEMENT AND MAINTENANCE FOR POWER PLANTS, VOL 1 AND 2, 2004, 233-234 : 465 - 476
  • [15] INFLUENCE OF PURITY ON THE STRENGTH AND DUCTILITY IN CREEP OF CRMOV STEELS OF VARIED MICROSTRUCTURES
    TIPLER, HR
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1980, 295 (1413): : 213 - 233
  • [16] 9 to 12% creep resistant chromium steels for high pressure piping systems in power plants
    Weber, H
    Zschau, M
    AGEING OF MATERIALS AND METHODS FOR THE ASSESSMENT OF LIFETIMES OF ENGINEERING PLANT - CAPE '97, 1997, : 251 - 260
  • [17] Mechanism for beneficial effect of boron addition on creep resistance of 9-12% chromium steels
    Golpayegani, Ardeshir
    Andren, Hans-Olof
    Solid-Solid Phase Transformations in Inorganic Materials 2005, Vol 1, 2005, : 461 - 466
  • [18] CREEP RESISTANT HIGH BORON 9-12% CHROMIUM STEELS FOR STEAM POWER PLANTS
    Andren, Hans-Olof
    Golpayegani, Ardeshir
    NEW DEVELOPMENTS ON METALLURGY AND APPLICATIONS OF HIGH STRENGTH STEELS: BUENOS AIRES 2008, VOLS 1 AND 2, PROCEEDINGS,, 2008, : 265 - 271
  • [19] Microstructural features of martensitic chromium steels and their influence on creep strength
    Maile, Karl
    Zies, Gernot
    Scheck, Rudi
    Kuppler, Dorothee
    Ruoff, Herbert
    Rauch, Markus
    Klenk, Andreas
    Scheu, Christina
    PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY, 2006, 43 (07): : 349 - 363
  • [20] Creep ductility considerations for high energy components manufactured from creep strength enhanced steels
    Parker, Jonathan
    MATERIALS AT HIGH TEMPERATURES, 2017, 34 (02) : 109 - 120
12345