SAF 2304双相不锈钢电化学性能及其近海腐蚀行为

黄家针, 黄涛, 杨丽景, 季灯平, 丁贺, 韦一, 宋振纶

Electrochemical Properties and Offshore Corrosion Behavior of SAF 2304 Duplex Stainless Steel

HUANG Jiazhen, HUANG Tao, YANG Lijing, JI Dengping, DING He, WEI Yi, SONG Zhenlun

图9 碳钢近海浸泡不同时间后去除腐蚀产物后的表面形貌

Fig.9 Surface morphologies of carbon steel after removing corrosion products after immersion in Zhoushan offshore with 30 d (a), 90 d (b), 180 d (c) and 360 d (d) exposure time