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2017 | OriginalPaper | Chapter

The Reliability Analysis of 12Cr1MoVG and T23 Used for USC Water Wall

Authors : Xiaoli Lu, Yu Wang, Jianyong Wang, Chongbin Wang, Jiongxiang Wang

Published in: Energy Materials 2017

Publisher: Springer International Publishing

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Abstract

12Cr1MoVG is a pearlite heat-resistant steel of the standard GB5310 “seamless steel of high pressure boiler”. In this paper, the latest application progress for ASME code case of 12Cr1MoVG steel is introduced. As steels used for the USC boiler water wall, properties and operation reliability of 12Cr1MoVG and T23 are compared. When 12Cr1MoVG instead of T23 is chosen to manufacture the USC boiler water wall, it will increase the operation reliability; decrease the raw material cost as well as the difficulty of manufacture and installation.

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Literature
1.
go back to reference S.H.I. Haifang, Y.A.N.G. Qian, Welding procedure qualification of 12Cr1MoV pearlite heat-proof steel. Hot Work Technol. 40(7), 115–117 (2011) S.H.I. Haifang, Y.A.N.G. Qian, Welding procedure qualification of 12Cr1MoV pearlite heat-proof steel. Hot Work Technol. 40(7), 115–117 (2011)
2.
go back to reference Z.H.A.O. Huichuan et al., New heat-resistant steel T23’s performance characteristics and early failure. Proc. CSEE 31(20), 107–112 (2011) Z.H.A.O. Huichuan et al., New heat-resistant steel T23’s performance characteristics and early failure. Proc. CSEE 31(20), 107–112 (2011)
3.
go back to reference ASME, SECTION I, Power Boilers, 2013 (PG27), 16–17 ASME, SECTION I, Power Boilers, 2013 (PG27), 16–17
4.
go back to reference B.C. Wang, X. Xueyuan et al., Research on water wall tubes and welded joints of 1000 MW USC tower boiler, in 7th International Conference on Advances in Materials Technology for Fossil Power Plants (Waikoloa, Hawaii, USA, 2013) B.C. Wang, X. Xueyuan et al., Research on water wall tubes and welded joints of 1000 MW USC tower boiler, in 7th International Conference on Advances in Materials Technology for Fossil Power Plants (Waikoloa, Hawaii, USA, 2013)
5.
go back to reference B.C. Wang et al., RESEARCH on repair program of T23 water wall welds with crack of 1000 MW USC tower boiler, in 11th International EPRI Conference (Welding and Repair Technology for Power Plants, Florida, USA, 2014) B.C. Wang et al., RESEARCH on repair program of T23 water wall welds with crack of 1000 MW USC tower boiler, in 11th International EPRI Conference (Welding and Repair Technology for Power Plants, Florida, USA, 2014)
Metadata
Title
The Reliability Analysis of 12Cr1MoVG and T23 Used for USC Water Wall
Authors
Xiaoli Lu
Yu Wang
Jianyong Wang
Chongbin Wang
Jiongxiang Wang
Copyright Year
2017
Publisher
Springer International Publishing
DOI
https://doi.org/10.1007/978-3-319-52333-0_16

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