环境类型 | CO2分压MPa | H2S分压kPa | 腐蚀类型 |
一般环境 | <0.05 | <0.3 | MLC |
一般环境 | 0.05~0.21 | <0.3 | MLC |
一般环境 | >0.21 | <0.3 | MLC |
酸性环境 | <0.05 | ≥0.3 | MLC,SSC,HIC/SWC,SOHIC,SZC |
酸性环境 | 0.05~0.21 | ≥0.3 | MLC,SSC,HIC/SWC,SOHIC,SZC |
酸性环境 | >0.21 | ≥0.3 | MLC,SSC,HIC/SWC,SOHIC,SZC |