INFLUENCE OF SULFUR CONTENT AND MICROSTRUCTURE OF PIPELINE STEELS ON MECHANICAL PROPERTY AND H2S-RESISTANT BEHAVIOR

Acta Metall Sin

2008, Vol. 44

Issue (2): 215-221 DOI:

Research Articles

Current Issue | Archive | Adv Search

INFLUENCE OF SULFUR CONTENT AND MICROSTRUCTURE OF PIPELINE STEELS ON MECHANICAL PROPERTY AND H2S-RESISTANT BEHAVIOR

shen zhuo;Yu-hai Li;;;

沈阳理工大学

Cite this article:

shen zhuo; Yu-hai Li. INFLUENCE OF SULFUR CONTENT AND MICROSTRUCTURE OF PIPELINE STEELS ON MECHANICAL PROPERTY AND H2S-RESISTANT BEHAVIOR. Acta Metall Sin, 2008, 44(2): 215-221 .

Download:

PDF(856KB)
Export: BibTeX | EndNote (RIS)

Abstract Developing high strength pipeline steels with good sulfide stress cracking (SSC) resistance is a hot topic of pipeline research. In this paper, the role of sulfur content on mechanical properties and SSC resistance of four pipeline steels, with different sulfur contents, i.e. 5, 17, 50,100 ppm respectively, was investigated; and the role of microstructure on these properties was discussed as well. The results showed that high sulfur content, more than 100 ppm, led to the formation of II type MnS inclusion and worsened fracture toughness, but it did not have bad influence on tensile properties and SSC resistance. Furthermore, coarsen carbonnitride, inclusion and even pearlite are potential hydrogen traps, but these are not the most important factors that influence SSC resistance of pipeline steel. Dislocations, especially motional dislocations without pinning effects of finely dispersed precipitates in acicular ferrite are hydrogen carrier and mainly transportation means of hydrogen, which results in the relatively poor SSC resistance of acicular ferrite microstructure.

Key words: pipeline steel microstructure acicular ferrite H2S resistance mechanical property

Received: 25 April 2007

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	shen zhuo
	Yu-hai Li

URL:

https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2008/V44/I2/215

[1]Gao H L.The Pipeline Steel:Microstructure,Mechani- cal Property and Welding Ability.Xi'an:Shaanxi Science and Technology Press,1995:4 (高惠临编著．管线钢——组织、性能、焊接行为．西安：陕西科学技术出版社，1995：4)
[2]Zhao M C,Yang K,Shan Y Y.Mater Sci Eng,2002;A335: 14
[3]Yoshie A,Fujioka M,Watanabe Y,Nishioka K,Morikawa H.ISIJ Int,1992;32:395
[4]Bott I D S,Souza L F G D,Eixeira J C G,Rios P R. Metall Mater Trans,2005;36A:443
[5]Hwang B,Kim Y G,Lee S,Kim N J,Yoo J Y.Metall Mater Trans,2005;36A:371
[6]Domizzi G,Anteri G,Garcia J O.Corros Sci,2001;43: 325
[7]Nakai Y,Kurahashi H,Emi T,Haida O.Trans ISIJ,1979; 19:401
[8]Ravi K,Ramaswamy V.Mater Sci Eng,1990;A129:87
[9]Pressouyer G M,Blondeau R,Primon G,Gadiou L.In: Interrante C G,Pressouyre G M eds,Current Solution to Hydrogen Problems in Steels,Metals Park,OH:ASM, 1982:212
[10]NACE Standard TM0177-96,Method B-NACE Standard Bent-Beam Test,1996
[11]Zhao M C,Shan Y Y,Qu J B,Yang K,Gao S,Zheng L. Acta Metall Sin,2001;37:179 (赵明纯，单以银，曲锦波，杨柯，高珊，郑磊．金属学报，2001；37：179)
[12]Zhong Y,Wang Z J,Shan Y Y,Yang K.Chin J Mater Sci,2003;17:304 (钟勇，王忠军，单以银，杨柯．材料研究学报，2003；17：304)
[13]Muddle B C,Cizek P,Wynne B P,Davies C H.Pro- ceedings from Materials Solution'97 on Accelerated Cool- ing/Direct Quenching of Steels,Indianapolis,Indiana: ASM International,1997:15
[14]Sharma U,Ivey D G.2000 International Pipeline Confer- ence,Calgary,Canada:ASME,2000:193
[15]Brown A,Jones C L.Corrosion,1984;40:3301

[1]	ZHANG Jian, WANG Li, XIE Guang, WANG Dong, SHEN Jian, LU Yuzhang, HUANG Yaqi, LI Yawei. Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1109-1124.
[2]	ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing. Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing[J]. 金属学报, 2023, 59(9): 1265-1278.
[3]	ZHANG Leilei, CHEN Jingyang, TANG Xin, XIAO Chengbo, ZHANG Mingjun, YANG Qing. Evolution of Microstructures and Mechanical Properties of K439B Superalloy During Long-Term Aging at 800^oC[J]. 金属学报, 2023, 59(9): 1253-1264.
[4]	LU Nannan, GUO Yimo, YANG Shulin, LIANG Jingjing, ZHOU Yizhou, SUN Xiaofeng, LI Jinguo. Formation Mechanisms of Hot Cracks in Laser Additive Repairing Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1243-1252.
[5]	GONG Shengkai, LIU Yuan, GENG Lilun, RU Yi, ZHAO Wenyue, PEI Yanling, LI Shusuo. Advances in the Regulation and Interfacial Behavior of Coatings/Superalloys[J]. 金属学报, 2023, 59(9): 1097-1108.
[6]	WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang. Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys[J]. 金属学报, 2023, 59(9): 1173-1189.
[7]	CHEN Liqing, LI Xing, ZHAO Yang, WANG Shuai, FENG Yang. Overview of Research and Development of High-Manganese Damping Steel with Integrated Structure and Function[J]. 金属学报, 2023, 59(8): 1015-1026.
[8]	LI Jingren, XIE Dongsheng, ZHANG Dongdong, XIE Hongbo, PAN Hucheng, REN Yuping, QIN Gaowu. Microstructure Evolution Mechanism of New Low-Alloyed High-Strength Mg-0.2Ce-0.2Ca Alloy During Extrusion[J]. 金属学报, 2023, 59(8): 1087-1096.
[9]	LIU Xingjun, WEI Zhenbang, LU Yong, HAN Jiajia, SHI Rongpei, WANG Cuiping. Progress on the Diffusion Kinetics of Novel Co-based and Nb-Si-based Superalloys[J]. 金属学报, 2023, 59(8): 969-985.
[10]	DING Hua, ZHANG Yu, CAI Minghui, TANG Zhengyou. Research Progress and Prospects of Austenite-Based Fe-Mn-Al-C Lightweight Steels[J]. 金属学报, 2023, 59(8): 1027-1041.
[11]	YUAN Jianghuai, WANG Zhenyu, MA Guanshui, ZHOU Guangxue, CHENG Xiaoying, WANG Aiying. Effect of Phase-Structure Evolution on Mechanical Properties of Cr₂AlC Coating[J]. 金属学报, 2023, 59(7): 961-968.
[12]	LI Xiaohan, CAO Gongwang, GUO Mingxiao, PENG Yunchao, MA Kaijun, WANG Zhenyao. Initial Corrosion Behavior of Carbon Steel Q235, Pipeline Steel L415, and Pressure Vessel Steel 16MnNi Under High Humidity and High Irradiation Coastal-Industrial Atmosphere in Zhanjiang[J]. 金属学报, 2023, 59(7): 884-892.
[13]	SUN Rongrong, YAO Meiyi, WANG Haoyu, ZHANG Wenhuai, HU Lijuan, QIU Yunlong, LIN Xiaodong, XIE Yaoping, YANG Jian, DONG Jianxin, CHENG Guoguang. High-Temperature Steam Oxidation Behavior of Fe22Cr5Al3Mo-xY Alloy Under Simulated LOCA Condition[J]. 金属学报, 2023, 59(7): 915-925.
[14]	ZHANG Deyin, HAO Xu, JIA Baorui, WU Haoyang, QIN Mingli, QU Xuanhui. Effects of Y₂O₃ Content on Properties of Fe-Y₂O₃ Nanocomposite Powders Synthesized by a Combustion-Based Route[J]. 金属学报, 2023, 59(6): 757-766.
[15]	WU Dongjiang, LIU Dehua, ZHANG Ziao, ZHANG Yilun, NIU Fangyong, MA Guangyi. Microstructure and Mechanical Properties of 2024 Aluminum Alloy Prepared by Wire Arc Additive Manufacturing[J]. 金属学报, 2023, 59(6): 767-776.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed