Ti-Mg-Al复合脱氧X70级抗酸海底管线钢氢捕获效率及HIC敏感性

doi:10.11896/cldb.20040056

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (5904KB)
Export: BibTeX | EndNote (RIS)

Abstract NACE TM 0284-2016 standard was used to evaluate the hydrogen induced cracking (HIC) susceptibility of series of X70 grade anti-acid submarine Ti-Mg-Al composite deoxidization tested pipeline steels with different Al contents. The hydrogen diffusion kinetic behavior of X70 MOS pipeline steel was investigated through measuring the permeability (J_∞L) and the apparent hydrogen diffusivity (D_eff). The results indicated that the tensile strength of tested steels could be improved significantly due to the formation of acicular ferrite by the addition of Al. With increasing of Al contents, the amount of inclusions increased significantly, and single Mn-S and Al-Ti-Mg-O-Mn-S compound inclusions with uniform distribution changed into single Al-O and Al-Ti-O-Mn-S compound inclusions with chain distribution. When the content of Al was up to 0.03%, the yield strength of tested steel decreased, and H could be easily trapped around the brittle Al₂O₃ inclusions, and then caused internal microcracks and hydrogen bubbles on the surface of tested steel. The addition of Al for Ti-Mg composite deoxidization steel mainly made the characteristics of non-metallic inclusions happen, and then changed the dynamic behavior of hydrogen diffusion, finally affected the HIC susceptibility of tested steels. In this research range, the addition amount of Al should not exceed 0.03%.

Key words： Ti-Mg-Al composite deoxidization X70 MOS pipeline steel non-metallic inclusions HIC susceptibility

Published: 04 June 2021

CLC number:

TG142.1

Fund:National Natural Science Foundation of China (51871172), Hubei Provincial Central Government's Special Support for Guiding Local Science and Technology Development (2018ZYYD026).

About author:: Hu Xiao, master. He graduated from Wuhan University of Science and Technology with a bachelor's degree in 2019. From September 2019 to now,he has been studying for a master's degree at the College of Materials and Metalluegy, Wuhan University of Science and Technology, mainly engaged in the research of servive safety of high performance steel materials.
Feng Huang, Ph.D, professor and doctoral supervisor of Wuhan University of Science and Technology. She is the director of China Corrosion and Protection Society, vice President of Hubei Corrosion and Protection Society, Member of Corrosion Electrochemistry and Testing Technology Committee of China Corrosion and Protection Society, and Member of Material Sensitive Fracture Committee. In 2003, she received her doctorate of science from Wuhan University, and visited Michigan State University from 2013 to 2014. She is mainly engaged in the surface and interface of metal materials, microstructure and corrosion resistance of metal materials, phase micro area electrochemistry, etc. She presided over and participated in more than 20 projects including the National Natural Science Foundation, the infrastructure platform construction of the ministry of science and technology, the natural science foundation of Hubei Province, and the science and technology support plan of Hubei Province. She has published more than 80 research papers, of which more than 40 are included in SCI, more than 150 times are cited for a single article, and 5 invention patents are authorized.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	XIAO Hu
	HUANG Feng
	PENG Zhixian
	GE Fangyu
	LIU Jing

Cite this article:

XIAO Hu,HUANG Feng,PENG Zhixian, et al. Hydrogen Trapping Efficiency and HIC Sensitivity of Ti-Mg-Al Composite Deoxidized X70 Acid Resistant Submarine Pipeline Steel[J]. Materials Reports, 2021, 35(10): 10158-10165.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.20040056 OR http://www.mater-rep.com/EN/Y2021/V35/I10/10158

1 An C G, Niu T, Wu X L, et al. Journal of Iron and Steel Research, 2018(5), 405(in Chinese).
安成钢, 牛涛, 吴新朗, 等. 钢铁研究学报, 2018(5), 405.
2 Gao X D, Shao Y B, Xie L Y,et al. Materials Reports B: Research Papers, 2020,34 (1), 2123. (in Chinese).
高旭东, 邵永波, 谢丽媛,等. 材料导报:研究篇, 2020,34(1), 2123.
3 Gan L J, Huang F, Zhao X Y, et al.International Journal of Hydrogen Energy, 2018,43(4), 2293.
4 Mohtadi-Bonab M A, Ghesmati-Kucheki H.Metals and Materials International, 2019,25, 1109.
5 Peng Z, Liu J, Huang F, et al.Steel Research International, 2018, 89(7), 1700566.
6 Yuan W, Huang F, Gan L J, et al.Journal of Chinese Society for Corrosion and Protection, 2020, 39(6), 536(in Chinese).
袁玮, 黄峰, 甘丽君, 等.中国腐蚀与防护学报, 2020, 39(6), 536.
7 Yu J F, Yang G, Wang J, et al. Materials for Mechanical Engineering, 2018, 42(5), 31(in Chinese).
于俊峰, 杨光, 王晶, 等.机械工程材料, 2018, 42(5), 31.
8 Huang B S, Chen P, Lu J. Journal of Functional Materials, 2016, 47(8), 8114(in Chinese).
黄本生, 陈鹏, 卢杰.功能材料, 2016, 47(8), 8114.
9 Xue H B, Cheng Y F. Corrosion Science, 2011, 53(4), 1201.
10 Dong C F, Li X G, Liu Z Y, et al. Journal of Alloys and Compounds, 2009, 484(1-2), 966.
11 Wang L, Yang S, Li J, et al. Metallurgical and Materials Transactions: B, 2017, 48(2), 805.
12 Zhang T, Li Y, Mu H, et al. Metallurgical Research & Technology, 2017, 114(3), 306.
13 NACE-TM 0284-2016. Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking. NACE International First Service Department, 2016.
14 Gan L J. Hydrogen induced cracking and hydrogen capture behavior of X100 pipeline steel welded joint in H₂S environment, Master's Thesis, Wuhan University of Science and Technology, China, 2018 (in Chinese).
甘丽君. X100管线钢焊接接头在H₂S环境下氢致开裂及氢捕获行为研究. 硕士学位论文, 武汉科技大学, 2018.
15 Liu Z Y, Li X G, Du C W, et al.Corrosion Science, 2009, 51(4), 895.
16 Liu Y, Li G, Wan X, et al.Materials Science and Technology, 2017,33(15), 1.
17 Tian J Y, Xu G, Zhou M X, et al.Metals, 2017, 7(2), 40.
18 Zheng W, Fu X H, Qu Y, et al.Journal of Wuhan University of science and Technology, 2017 (2), 81(in Chinese).
郑万, 付学好, 瞿勇, 等.武汉科技大学学报, 2017 (2), 81.
19 Xiao Y, Wang G, Lei H, et al.Journal of Alloys and Compounds, 2020, 813, 152243.
20 Chen Y S, Lu H Z, Liang J T, et al. Science, 2020, 367, 171.
21 Xie F, Wang X F, Wang D,et al. Materials Reports A: Review Papers, 2018(9), 1541 (in Chinese).
谢飞, 王兴发, 王丹, 等. 材料导报:综述篇, 2018(9), 1541.
22 Qu Y M, Huang F, Liu J, et al.Chinese Journal of Materials Research, 2010, 24(5), 508(in Chinese).
曲炎淼,黄峰,刘静, 等.材料研究学报, 2010,24(5), 508.
23 Peng X H. Study on HIC behavior of pipeline steel with different microstructure. Master's Thesis, Wuhan University of Science and Technology, China, 2013 (in Chinese).
彭先华. 不同微观结构管线钢氢致开裂(HIC)行为研究. 硕士学位论文, 武汉科技大学, 2013.
24 Al-Mansour M, Alfantazi A M, El-Boujdaini M.Materials & Design, 2009, 30(10), 4088.
25 Guo H R, Gao G H, Gui X L,et al. Materials Reports B: Research Papers, 2019, 33(10),126 (in Chinese).
郭浩冉, 高古辉, 桂晓露, 等. 材料导报:研究篇, 2019, 33(10), 126.
26 Findley K O, O'Brien M K, Nako H. Materials Science and Technology, 2016, 32(1), 1.
27 Huang F, Liu J, Deng Z J, et al.Materials Science and Engineering: A, 2010, 527(26), 6997.