1200 MPa级海洋平台用无碳化物贝氏体中锰钢腐蚀行为

李炎阳, 于驰, 赵伟, 高秀华, 杜林秀

Corrosion Behavior of 1200 MPa Class Carbide-free Bainite Medium Manganese Steel for Offshore Platform

LI Yanyang, YU Chi, ZHAO Wei, GAO Xiuhua, DU Linxiu

图4 实验钢腐蚀产物XRD物相分析

Fig.4 XRD phase analysis of experimental steels corrosion products (a~c) phase of the outer membrane layer in 1#、2# and 3# sample; (d~f) phase of the inner membrane layer in 1#、2# and 3# sample