Dong Y.,Jingchu University of Technology |
Dong Y.,Zhejiang University of Technology |
Zhang W.,Zhejiang University of Technology |
Yang T.,China National Technology Research Center on Pressure Vessel and Pipeline Safety Engineering
Corrosion Science and Protection Technology | Year: 2011
By means of slow strain rate test (SSRT), the stress corrosion cracking (SCC) susceptibility of 16MnR in complex environment containing carbonate and hydrogen sulfide were investigated. In this environment, the stress corrosion cracking susceptibility indexes of 16MnR were lower than 25%. With the temperature increasing from 25°c2103; to 57.5°c the stress corrosion cracking susceptibility indexes increased slightly, and the concentration of hydrogen sulfide and the carbonate affected the susceptibility reciprocally.