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  1. ChFa

    How to avoid crevice corrosion?

    @EdStainless Thank you very much for your kind reply. I have a O-ring made by Polytetrafluoroethylene, but I did not work well. What you mean in your reply is the O-ring made by rubber? And could you introduce some kinds of synthetic grease for avoiding crevice corrosion to me? Thank you very...
  2. ChFa

    How to avoid crevice corrosion?

    Hello, everyone, I have a question on how to avoid crevice corrosion. I wanted to measure the pitting potential of stainless steel with welding seam. The exposure area (1 cm2)is fixed by the cell. However, crevice corrosion always occured near the seam. Do you have any good advices to avoid the...

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