Experiment Study on Safety Evaluation of L245A-Pipe Steel in Wet H2S Environment

Peng Zhang; Li Qiong Chen; Yang Biao

doi:10.4028/www.scientific.net/AMR.156-157.1603

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 156-157Experiment Study on Safety Evaluation of...

Experiment Study on Safety Evaluation of L245A-Pipe Steel in Wet H₂S Environment

Abstract:

As Pipeline in Wet H2S environment must consider its anti-hydrogen-induced cracking (HIC) and sulfide stress corrosion cracking (SSCC) performance, in this paper, to ensure L245A-pipe mechanical properties qualified under the premise, according to NACE TM 0284-2003 and NACE TM 0177-2005 standard conducted a test evaluation in Wet H2S in the context of anti-hydrogen-induced cracking performance (HIC) and sulfide stress corrosion cracking resistance (SSCC) and came L245A-pipe in standard Wet H2S environment didn’t produce hydrogen-induced cracking, occurred sulfide stress corrosion cracking, the design conditions and working conditions are no stress corrosion cracking conclusions. And make recommendations on the safe operation in Wet H2S.

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Advanced Manufacturing Technology, ICAMMP 2010

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Periodical:

Advanced Materials Research (Volumes 156-157)

Pages:

1603-1608

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.156-157.1603

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Online since:

October 2010

Authors:

Peng Zhang, Li Qiong Chen, Yang Biao

Keywords:

Experiment, Hydrogen Sulfide (H₂S), Hydrogen-Induced Cracking (HIC), Safety Evaluation, Sulfide Stress Corrosion Cracking (SSCC)

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References

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