CORROSION BEHAVIOR OF CARBON STEE A3 IN ORGANIC ACIDS
有机酸对A3钢腐蚀的影响

The corrosion behavior of A3 steel in acetic and organic acids was investigated by means of electrochemistry.The results show that the corrosion rates of A3 steel in organic acids were dependent on the number of carbon atoms of the acids.The effects of phosphate on the corrosion in acetic acid were also studied.The results show that phosphate can accelerate corrosion of A3 steel in acetic acid.