Effect of Pipe Steel Strength on Sulfide Stress Cracking Resistance

被引:1
|
作者
Kholodnyi, A. A. [1 ]
Matrosov, Yu. I. [1 ]
Kuznechenko, Ya. S. [1 ]
机构
[1] FGUP IP Bardin TsNIIchermet, Moscow, Russia
关键词
low-alloy pipe steel; accelerated cooling; rolled plate; sulfide stress cracking; loading factor; yield strength; ultimate strength;
D O I
10.1007/s11015-018-0691-1
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Based on test results for low-alloy steel of strength categories X42-X70 the effect is established of loading and strength properties on sulfide stress corrosion (SSC) cracking resistance with uniaxial tension. A favorable effect is demonstrated for a reduction in loading factor and an increase in strength on an increase in steel SSC resistance. The level of steel yield and ultimate strengths providing good SSC resistance is determined.
引用
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页码:541 / 548
页数:8
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