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STRESS CORROSION OF 304 STAINLESS STEEL IN H2S SOLUTION |
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南京工业大学机械与动力工程学院 |
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Abstract The stress corrosion behavior of 304 stainless steel in the solution saturated by H2S and the standard solution of NACE was studied with electrochemical test and slow strain rate tension (SSRT) test.The results indicated that being the Cl anion in the solution saturated by H2S,the corrosion potential and pitting potential of 304 stainless steel had significantly decreased.The pitting tendency had increased and the resistance to sulfide hydrogen stress corrosion had decreased.
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Received: 03 November 2005
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