| REN Yong-feng,BI Zong-yue,LI Zhou-bo.Comparison of the Corrosion Rate of 3 Cr Steel and Carbon Steel in CO2Environment[J],42(1):29-31,38 |
| Comparison of the Corrosion Rate of 3 Cr Steel and Carbon Steel in CO2Environment |
| Received:August 28, 2012 Revised:October 12, 2012 |
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:3 Cr steel carbon steel CO2 corrosion rate |
| Author | Institution |
| REN Yong-feng |
Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co. , Ltd. , Baoji ,China;Chinese National Engineering Research Center for Petroleum and Natural Gas Tubular Goods, Baoji , China |
| BI Zong-yue |
Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co. , Ltd. , Baoji ,China;Chinese National Engineering Research Center for Petroleum and Natural Gas Tubular Goods, Baoji , China |
| LI Zhou-bo |
Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co. , Ltd. , Baoji ,China;Chinese National Engineering Research Center for Petroleum and Natural Gas Tubular Goods, Baoji , China |
|
| Hits: |
| Download times: |
| Abstract: |
| In simulating Changqing Sulige oilfield environment and importing CO2, corrosion weight loss method was used to contrastive study the corrosion behavior of ordinary 3 Cr and carbon steel at high temperature high pressure and normal pressure and temperature conditions. The results show that in the simulating corrosion environment, the corrosion rate of 3 Cr steel and carbon steel at the normal temperature and pressure respectively is 0 . 118 mm / a and 0 . 408 mm / a, while the corrosion rate of carbon steel is three times than 3 Cr steel . When the temperature and pressure increase, the corrosion rate of 3 Cr steel is 1 . 59 mm / a, which is approximately same with the carbon steel of 1 . 54 mm / a. |
| Close |
|
|
|