This paper elaborated while the high temperature and high density corrosion medium,Pressure vessel select materials should be noticed the corrosivity and stress corroding trend of medium,and should be considered the configuration of equipment at the operation.

The corrosion inhibition action to A3 steel of imidazoline corrosion inhibitor is investigated by weight-loss measurement,the corrosion mediums are simulated brine with different salinity,simulated brine being saturated with carbon dioxide and re-injected produced water of oilfield.

In application of the vessel,the stress corrosion,which will results in the failure accident,will occur if concentrated corrosion medium exists in the environment.

Inhibitors can inhibit metal corrosion in corrosion medium like seawater.

The main points of examination and grade evalution in the reliability assessment of industrial biulding existion corrosive medium;

are examined, and the affecting mechanism of various corrosive mediums to the tribological properties is discussed.

The effect of aluminum coating for preventing steel matrix from corrosion in the corrosive medium was investigated.

Corrosion inhibition by BMAT on stainless steel and carbon steel in corrosive media;

Corrosion characteristic and electrochemical behavior of Ni - based coatings in acid corrosion media;