Effect of aging treatment on mechanical property and H2S resistant behavior of acicular ferrite pipeline steels | |
Zhao, MC; Shan, YY; Yang, K | |
Corresponding Author | Zhao, MC(mczhao@imr.ac.cn) |
2004-09-11 | |
Source Publication | ACTA METALLURGICA SINICA
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ISSN | 0412-1961 |
Volume | 40Issue:9Pages:948-954 |
Abstract | Hot-rolled acicular ferrite pipeline steel plate can be further strengthened by aging treatment. After an aging treatment at 600 degreesC for 10 h, the acicular ferrite pipeline steel plate is strengthened to the level of X 100 while its impact toughness does not obviously decrease. At the same time, its H2S cracking resistant ability is also improved obviously. All these can be attributed to the additional precipitation of micro-alloyed carbonitrides, the transformation of martensite/austenite (M/A) islands to tempering martensite and the improvement of the uniformity in acicular ferrite microstructure during aging treatment. |
Keyword | pipeline steel acicular ferrite mechanical property H2S resistance |
Indexed By | SCI |
Language | 英语 |
WOS Research Area | Metallurgy & Metallurgical Engineering |
WOS Subject | Metallurgy & Metallurgical Engineering |
WOS ID | WOS:000224622900010 |
Publisher | SCIENCE CHINA PRESS |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.imr.ac.cn/handle/321006/119730 |
Collection | 中国科学院金属研究所 |
Corresponding Author | Zhao, MC |
Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan |
Recommended Citation GB/T 7714 | Zhao, MC,Shan, YY,Yang, K. Effect of aging treatment on mechanical property and H2S resistant behavior of acicular ferrite pipeline steels[J]. ACTA METALLURGICA SINICA,2004,40(9):948-954. |
APA | Zhao, MC,Shan, YY,&Yang, K.(2004).Effect of aging treatment on mechanical property and H2S resistant behavior of acicular ferrite pipeline steels.ACTA METALLURGICA SINICA,40(9),948-954. |
MLA | Zhao, MC,et al."Effect of aging treatment on mechanical property and H2S resistant behavior of acicular ferrite pipeline steels".ACTA METALLURGICA SINICA 40.9(2004):948-954. |
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