某油田地面集输管道用材腐蚀行为研究
赵国仙1,黄静1(
),薛艳2
),薛艳2
Corrosion Behavior of Materials Used for Surface Gathering and Transportation Pipeline in an Oilfield
ZHAO Guoxian1,HUANG Jing1(),XUE Yan2
),XUE Yan2
图3. 5种材料实验后试样表面微观形貌
Fig.3. Surface microstructure of 20G steel (a, b), L245 steel (c, d), 5Cr steel (e, f), 16Mn steel (g, h) and 316L stainless steel (i, j) after testing in gas phase (a, c, e, g, i) and liqmid phase (b, d, f, h, j)
