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Journal ArticleDOI

Sulfide Stress Cracking Failures of 12Cr and 17-4PH Stainless Steel Wellhead Equipment

Richard M. Thompson, +3 more
- 01 Mar 1991 - 
- Vol. 47, Iss: 3, pp 216-220
TLDR
Sulfide stress cracking case histories of 12Cr and 17-4PH stainless steel tubing hangers are presented along with the results of NACE Standard TM0177 laboratory tests performed on the fail-safe hangers.
Abstract: 
Sulfide stress cracking case histories of 12Cr and 17-4PH stainless steel tubing hangers are presented along with the results of NACE Standard TM0177 laboratory tests performed on the fail...

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Journal ArticleDOI

Hydrogen embrittlement susceptibility and permeability of two ultra-high strength steels

L.W. Tsay, +4 more
- 01 Aug 2006 - 
TL;DR: In this article, the effect of hydrogen embrittlement on notched tensile strength and fracture characteristics of two ultra-high strength steels (PH 13-8 Mo stainless steel and T-200 maraging steel) was determined by an electrochemical permeation method.
Journal ArticleDOI

Effect of aging treatment on hydrogen embrittlement of PH 13-8 Mo martensite stainless steel

Xinfeng Li, +6 more
- 10 Jan 2016 - 
TL;DR: In this paper, the effect of aging treatment on hydrogen embrittlement of PH 13-8 Mo steel was investigated by tensile tests, and the results showed that hydrogen slightly increases the tensile strength of the steel at high tensile rate (20mm/min), but decreases the strength at low tensile rates (0.5mm/mm) and 0.03 mm/min).
Journal ArticleDOI

Embrittlement of laser surface-annealed 17-4 PH stainless steel

Leu-Wen Tsay, +2 more
- 31 Jul 2001 - 
TL;DR: In this article, Zhao et al. determined stress corrosion cracking and fatigue crack growth behavior in 17-4 PH stainless steel under various metallurgical conditions, including the H900 (482°C/1 h), H1025 (552°c/4 h) aging and laser surface annealing treatments.
Journal ArticleDOI

The influence of aging treatments on sulfide stress corrosion cracking of PH 13-8 Mo steel welds

L.W. Tsay, +3 more
- 01 Jun 2007 - 
TL;DR: In this paper, a slow displacement rate tensile test was carried out to study sulfide stress corrosion cracking (SSCC) of PH 13-8 Mo stainless steel welds in a saturated H 2 S solution.
Journal ArticleDOI

Gaseous hydrogen embrittlement of PH 13-8 Mo steel

Y.S. Ding, +3 more
- 15 Apr 2009 - 
TL;DR: In this paper, notched tensile and fatigue crack growth tests in gaseous hydrogen were performed on PH 13-8 Mo stainless steel specimens at room temperature, and the same fracture mechanism could be applied to these two different types of specimens, regardless of the loading conditions.