EFFECT OF MICROSTRUCTURAL CONSTITUENTS ON HYDROGEN EMBRITTLEMENT RESISTANCE OF API X60, X70, AND X80 PIPELINE STEELS

被引：0

作者：

Shin, Seung-Hyeok ^{[1
]}

Oh, Dong-Kyu ^{[1
]}

Kim, Sang-Gyu ^{[1
]}

Hwang, Byoungchul ^{[1
]}

机构：

[1] Seoul Natl Univ Sci & Technol, Seoultech, Dept Mat Sci & Engn, 232 Gongneung Ro, Seoul 01811, South Korea

来源：

ARCHIVES OF METALLURGY AND MATERIALS | 2024年 / 69卷 / 02期

关键词：

pipeline steel; microstructure; hydrogen embrittlement; electrochemical hydrogen charging; slow strain rate test (SSRT); EMPIRICAL FORMULAS; TENSILE PROPERTIES; LOW-CARBON; DEFORMATION; MARTENSITE; BEHAVIOR;

D O I：

10.24425/amm.2024.149757

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This study describes how microstructural constituents affected the hydrogen embrittlement resistance of high-strength pipeline steels. The American Petroleum Institute (API) X60, X70, and X80 pipeline steels demonstrated complicated microstructure comprising polygonal ferrite (PF), acicular ferrite, granular bainite (GB), bainitic ferrite (BF), and secondary phases, e.g., the martensite-austenite (MA) constituent, and the volume fraction of the microstructures was dependent on alloying elements and processing conditions. To evaluate the hydrogen embrittlement resistance, a slow strain rate test (SSRT) was performed after electrochemical hydrogen charging. The SSRT results indicated that the X80 steel with the highest volume fraction of the MA constituent demonstrated relatively high yield strength but exhibited the lowest hydrogen embrittlement resistance because the MA constituent acted as a reversible hydrogen trap site.

引用

页码：415 / 419

页数：5

共 50 条

[1] EFFECT OF MICROSTRUCTURAL CONSTITUENTS ON HYDROGEN EMBRITTLEMENT RESISTANCE OF API X60, X70, AND X80 PIPELINE STEELS
Shin, Seung-Hyeok
Oh, Dong-Kyu
Kim, Sang-Gyu
Hwang, Byoungchul
[J]. ARCHIVES OF METALLURGY AND MATERIALS, 2024, 69 (01) : 39 - 43
[2] Effect of Strain Aging on Tensile Behavior and Properties of API X60, X70, and X80 Pipeline Steels
Sang-In Lee
Seung-Yong Lee
Seok Gyu Lee
Hwan Gyo Jung
Byoungchul Hwang
[J]. Metals and Materials International, 2018, 24 : 1221 - 1231
[3] Effect of Strain Aging on Tensile Behavior and Properties of API X60, X70, and X80 Pipeline Steels
Lee, Sang-In
Lee, Seung-Yong
Lee, Seok Gyu
Jung, Hwan Gyo
Hwang, Byoungchul
[J]. METALS AND MATERIALS INTERNATIONAL, 2018, 24 (06) : 1221 - 1231
[4] Comparative Study on Hydrogen Embrittlement Susceptibility of X60 and X70 Pipeline Steels and Their Welded Joints
Wang W.
Chen Y.
Zhan X.
Liu J.
Tang W.
[J]. Surface Technology, 2024, 53 (04): : 117 - 124
[5] Hydrogen embrittlement of API 5L X60 and API 5L X80 steels
Araújo B.A.
Palma J.A.
Vilar E.O.
Silva A.A.
[J]. Informacion Tecnologica, 2011, 22 (06): : 129 - 140
[6] Experimental Characterization of Hydrogen Embrittlement in API 5L X60 and API 5L X80 Steels
Araujo, Bruno Allison
Travassos, Gabriel Dias
Silva, Antonio Almeida
Vilar, Eudesio Oliveira
Carrasco, Jorge Palma
Araujo, Carlos Jose
[J]. ADVANCED COMPUTATIONAL ENGINEERING AND EXPERIMENTING, 2011, 478 : 34 - 39
[7] Experimental investigation of ductile tearing properties for API X70 and X80 pipeline steels
Silva, Mauricio Carvalho
Hippert, Eduardo
Ruggieri, Claudio
[J]. Proceedings of the ASME Pressure Vessels and Piping Conference 2005, Vol 6, 2005, 6 : 87 - 94
[8] A Comparative Study of the Role of Hydrogen on Degradation of the Mechanical Properties of API X60, X60SS, and X70 Pipeline Steels
Rahman, K. M. Mostafijur
Mohtadi-Bonab, Mohammad Ali
Ouellet, Ryan
Szpunar, Jerzy
[J]. STEEL RESEARCH INTERNATIONAL, 2019, 90 (08)
[9] A comparative study of hydrogen induced cracking behavior in API 5L X60 and X70 pipeline steels
Mohtadi-Bonab, M. A.
Szpunar, J. A.
Razavi-Tousi, S. S.
[J]. ENGINEERING FAILURE ANALYSIS, 2013, 33 : 163 - 175
[10] Evaluation of Tribological Behavior of X65, X70, and X80 Pipeline Steels in the Presence of Hydrogen
Salehan, Reza
Davani, Reza Khatib Zadeh
Miresmaeili, Reza
[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024,

← 1 2 3 4 5 →