... a methodology that can be extended to other materials and service conditions for which the necessary data are available. stress corrosion cracking fitness for service assessment chloride stress corrosion cracking caustic stress corrosion cracking remaining life fracture standardization INTRODUCTION...

... are presented specific to the refining industry. Two cases of chloride stress corrosion cracking (Cl-SCC) of 2205 DSS tubing are presented. One of them occurred in an overhead exchanger tube of the crude tower, while the other failure occurred in a top pump-around exchanger tube. The mode of failure...

... sample was removed for metallurgical analysis and determination of the damage mechanism(s). This paper provides the case history and the investigation into the root cause. Chloride Stress Corrosion Cracking Polythionic Acid Stress Corrosion Cracking Caustic Stress Corrosion Cracking Hydroprocessing...

... H₂S and chloride concentrations even under the influence of galvanic coupling. UNS N08904 alloy 904 L hydrogen sulfide carbon dioxide chloride sour brines sulfide stress cracking chloride stress corrosion cracking galvanic coupling INTRODUCTION In earlier times UNS N08904 (alloy 904 L, 1.4539...

... on this phenomenon. duplex stainless steel chloride stress corrosion cracking chloride SCC INTRODUCTION In recent years, use of duplex SS has become more prevalent in the refining industry. With the raw material cost of 2205 duplex SS (S32205) generally on par with 316 SS (S31600), duplex SS has been used more...

... envelops and the integrity concerns due to environmental cracking focusing on case histories primarily related to hydrogen induced cracking, hydrogen blisters and chloride stress corrosion cracking. Moreover, this paper will also focus on the challenges associated in quantifying the magnitude of impact...

... envelopes and the integrity concerns due to environmental cracking focusing on case histories related to hydrogen induced cracking, hydrogen blisters and chloride stress corrosion cracking. Moreover, this paper will also focus on the challenges associated in quantifying the magnitude of impact...

... corrosion such as pitting and Cl-SCC. Slow strain rate tests 5% NaCl (90 °C) Abstract External chloride stress corrosion cracking (ECSCC) of insulated austenitic stainless steels (e.g. TP304 SS and TP316 SS) can occur when water containing chloride is present underneath insulation, external metal skin...

... humidity intervals leading to SCC at 30 and 40 °C were established for UNS S30400 and S31603. Duplex stainless steels S32101, S32304, S32205, and S32750 corroded selectively to the maximum depth of 380 μm. Austenitic stainless steels N08904 and S31254 showed no tendency to SCC. chloride stress corrosion...

...stress corrosion cracking chloride stress corrosion cracking stainless steel duplex stainless steel wick test constant strain INTRODUCTION Abstract UNS S32101 is a general-purpose lean duplex stainless steel with low nickel content. The stress corrosion cracking properties of UNS S32101 were...

... to these areas can increase the service life. Generally the dimple jackets will last for a long time when used properly; however, they can see some adverse conditions. Chloride stress corrosion cracking is a common mode of failure with types 304/304L (S30400/S30403) and 316/316L (S31600/S31603) stainless steel...

..., chloride and oxygen content for the 22Cr steel and also examined 25Cr duplex and alloy 625. Duplex stainless steels alloy 625 chloride stress corrosion cracking concentration effect INTRODUCTION The Shearwater Development is located some 200 km east of Aberdeen in the Central Graben Area of the Central...

... of advantages. In the present paper, domains of application for the 95ksi grade alloyed 13%Cr steels with respect to sour service conditions have been defined on pH vs. H₂S partial pressure plots. Corrosion properties have also been determined for two other aspects; chloride stress corrosion cracking...

... cracking occurred were determined. The experimental data have been compared with literature data and practical experience from the use of these materials in aggressive chloride environment. All the three materials tested were found to suffer chloride stress corrosion cracking (CSCC) under severe...

...Test Specimens Abstract A new method for assessment of susceptibility to chloride stress corrosion cracking under severe evaporative conditions has been developed. The basic idea is to test under submerged conditions simulating the electrolyte composition and concentration of sea water during...