It is easy to make paint attack oxidationcorrosion, grinding and polishing processing can be used.
很容易使漆面发作氧化腐蚀，可用研磨抛光处理。
2
Then the microstructure and formation mechanism of oxidationcorrosion product (oxidation layer) of TP347H and TP304H steel were studied by means of SEM and EDS.
The more the content of residual copper in steel, the more severely the oxidationcorrosion occurs on grain boundary and matrix, the greater the hot brittleness tendency;