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CASWELD Our new 'Welding' rods

Introducing our latest range of Welding and brazing rods, for the repair of Pot Metal, Aluminum, Stainless and much more.

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Electropolishing issue

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  • Electropolishing issue

    May I know why after the stainless steel bar proceed the electropolishing and appear some black marks? It would be great if someone could share me the root cause and solution

    What I did was using the thinner to wipe the bar and proceed for EP, and the voltage I set was 10

  • #2
    May I know why after the stainless steel bar proceed the electropolishing and appear some black marks? It would be great if someone could share me the root cause and solution<br />
    <br />
    What I did was using the thinner to wipe the bar and proceed for EP, and the voltage I set was 10
    Attached Files

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